DOS Days

Identifying Your Motherboard

On all but the earliest of PCs and compatibles, a "BIOS string" is displayed at the bottom of the screen on initial boot-up. This string of letters and numbers can be used to identify your motherboard. You can use the guide below to help understand what motherboard is in your PC without taking it apart.

Most BIOS are developed by three companies: American Megatrends Inc (AMI), Award Software, and Phoenix Associates. Typically the boot screen will tell you which of these BIOS you have.

This is quite a large page, so please use these links to jump to your BIOS manufacturer's section directly:

AMI BIOS Identification

BIOS Identification String (BIOS from 1986 -1991)


D D - BIOS w/ diagnostics
S - BIOS w/ Setup program
E - BIOS w/ Extended Setup program
INT C&T - C&T386 chipset
NET - C&T NEAT chipset
286 - Standard 286, VLSI, G2 286
SUN - SUNTAC boards
PAQ - Compaq compatible 386 boards
INT - intel boards
AMI - AMI 386 boards
G23 - G2 chipset 386 boards
1123 board manufacturer code
041990 MMDDYY BIOS release date
Kx AMI keyboard BIOS rev. level

BIOS Identification String (from 1991 to present (AMI Hi-Flex BIOS))


Position Description
A CPU type
  0 = 8086 or 8088.
  2 = 286.
  3 = 386.
  4 = 486.
  5 = Pentium.
  6 = Pentium Pro, Pentium II, Pentium III
  8 / X = ?
B Size of BIOS:
  0 = 64K BIOS
  1 = 128K BIOS, later changed to 1 = 1024KB
  2 = 256K BIOS, later changed to 1 = 2048KB
  3 = 512K BIOS
  4 = 1024K BIOS
CCcc Major and Minor BIOS version number.
DDDDDD Board manufacturer code
001xxx = Taiwanese motherboard
002xxx = Taiwanese motherboard
0036xx = AMI 386 motherboard, xx = Series #.
0046xx = AMI 486 motherboard, xx = Series #.
0050xx = US made motherboard
0056xx = AMI Pentium motherboard, xx = Series #.
0060xx = US made motherboard
0066xx = AMI Pentium Pro motherboard, xx = Series #.
008xxx = Taiwanese motherboard
009xxx = Evaluation BIOS for Taiwanese manufacturer
00Xxxx = Taiwanese motherboard (X is a letter)
E 1 = Halt on Post Error.
F 1 = Initialize CMOS every boot.
G 1 = Block pins 22 and 23 of the keyboard controller.
H 1 = Mouse support in BIOS/keyboard controller.
I 1 = Wait for <F1> key on POST errors.
J 1 = Display floppy error during POST.
K 1 = Display video error during POST.
L 1 = Display keyboard error during POST.
mmddyy BIOS release date, mm/dd/yy.
MMMMMMMM Chipset identifier or BIOS name.
N Keyboard controller version number.


Position Description
AA Keyboard controller pin number for clock switching.
B Keyboard controller clock switching pin function:
H = High signal switches clock to high speed.
L = High signal switches clock to low speed.
C Clock switching through chip set registers:
0 = Disable.
1 = Enable.
DDDD Port address to switch clock high.
EE Data value to switch clock high.
FF Mask value to switch clock high.
GGGG Port Address to switch clock low.
HH Data value to switch clock low.
II Mask value to switch clock low.
JJJ Pin number for Turbo Switch Input.


Position Description
AA Keyboard controller pin number for cache control.
B Keyboard controller cache control pin function:
    H = High signal enables the cache.
    L = High signal disables the cache.
C 1 = High signal is used on the keyboard controller pin.
DDD Cache control through Chipset registers:
    0 = Cache control off.
    1 = Cache control on.
EE Port address to enable cache.
FF Data value to enable cache.
GGGG Mask value to enable cache.
HH Port address to disable cache.
II Data value to disable cache.
JJ Mask value to disable cache.
K Pin number for resetting the 82335 memory controller.
L BIOS Modification Flag:
    0 = The BIOS has not been modified.
    1-9, A-Z = Number of times the BIOS has been modified.

Board Manufacturer Codes

BIOS identification string
examples of BIOS from 1986 -1991 (AMI BIOS, AMI BIOS plus)

examples of BIOS from 1991 to present (AMI Hi-Flex BIOS)

The red number represents the manufacturer code. Codes are listed below:

Vendor code Mainboard lists Internet Address
0394 Suk Jung Korea
1101 Sunlogix Inc.  
1102 Soyo Technology Co., Ltd.
1103 Tidalpower Technology Inc.  
1105 Autocomputer Co., Ltd. FCC ID: JR6
1106 Dynasty Computer Inc.
1107 Dataexpert Corp.
1108 Chaplet Systems Inc.
1109 Fair Friend Enterprise Co., Ltd. FCC ID: IQM
1111 Pao-Ku International Co., Ltd. FCC ID: IDX
1112 Aquarius Systems USA Inc. FCC ID: JW5
1113 Micro Leader Enterprises Corp.  
1114 Iwill Corp.
1115 Senor Science Co., Ltd. 1F, #10, Alley 19, Lane 325, Chien Kang Rd, TW
1116 Chicony Electronics Co., Ltd.
1117 A-Trend Technology Co., Ltd.
1120 Unicorn Computer Corp.
1121 First International Computer Inc.
1122 Notestar (IC-book)  
Microstar Computer Corp (AMI)  
1123 Magtron Technology Co., Ltd.  
1124 Tekram Technology Co., Ltd.
1126 Chuntex Elelectronics, Co., Ltd.
1127 unknown Some boards from AXIOM Technology Co., Ltd. use this code
1128 Chaintech Computer Co., Ltd.
1130 Pai Jung Electronic Industrial. Co., Ltd. FCC ID: I5L
1131 Elitegroup Computer Co., Ltd.
1132 Dkine Enterprise Co., Ltd.  
1133 Seritech Enterprise Co., Ltd. FCC ID: IYD
1135 Acer Incorporated
1136 Sun's Electronics Co., Ltd. FCC ID: GRK
1138 Win-Win Electronic Co., Ltd. FCC ID: JQM
1139 Rectron
1140 Angine Ltd. Taiwan Branch (H. K.) See Protech Systems Co., Ltd. (1354)
1141 Nuseed Technology Inc.  
1142 Firich Enterprises Co., Ltd.
1143 CReTE Systems Inc.
1144 Vista Technology Co., Ltd.  
1146 Taste Corp.  
1147 Integrated Technology Express Inc.
1150 Achitec Corp. Ltd.
1151 Accos Enterprise Co., Ltd.  
1152 Top Thunder Technology Co., Ltd. FCC ID: I65
1154 San Li Technology Ltd.
1156 Technical House Inc. 4F, #9, Lane 235, Pao Chiao Rd, Hsin Tien, TW
1158 Hi-Com Industrial Co., Ltd.  
1159 Twinhead International Corp.
1161 Monterey International Corp. FCC ID: FKD
1163 Softek Systems Co., Ltd.  
1164 unknown  
1165 Mercury Computer Corp.  
1168 RioWorks Solutions Inc.
1169 Micro-Star International Co., Ltd.
1170 Taiwan Igel Co., Ltd.  
1171 Shining Yuan Enterprise
1172 Giantec Technology Corp.
1175 Applied Component Technology Corp.  
1176 Sigma Computer Corp. 5F, #32, Lane 90, Min Chuan R, Hsin Ti, TW
1177 HighTech Information System
1178 Clevo Co.
1180 Padalin International Development Corp.  
1181 Leo Systems Inc. (FIC)
1182 Alpha-Top Corp.  
1183 Mirle Automation Corp.
1184 Delta Electronics Inc.
1185 unknown  
1188 Quanta Computer Inc.
1190 Chips and Technologies,
1192 Interlogic Industries
1192 ICP Electronics Inc.
1193 SerComm Corp. Print Servers
1195 GNS Technologies Inc.  
1196 Universal Scientific Industrial Co.
1198 Trigem Company
1197 Golden Way Electronic Corp.
1199 GigaByte Co., Ltd.
1201 New Tech International Co., Ltd. P. O. Box 7846, TW
1203 Sunrex Technology Corp.
1204 Bestek Computer Co., Ltd. FCC ID: JZ9
1209 Puretek Industrial Co., Ltd.
1210 Rise Computer Inc.
1211 DFI Diamond Flower Electronic Co., Ltd.
1214 Rever Computer Inc.
1218 Elite Computer Co., Ltd.
1221 Darter Technology Inc.
1222 Domex Technology Corp.
1223 Biostar Microtech Corp.
1225 Yung Lin Technology Corp.  
1229 Dataworld International Corp. 6th Floor #2 Nan King East Road, Section 2 Taipei
1234 Leadman Electronics Inc.
1235 Formosa Industrial Computer Inc.
1238 Win Tech Technology Co., Ltd.
1240 Free Computer Technology Inc.
1241 Mustek Corp.
1242 Amptek Technology Co., Ltd.  
1244 Flytech Group International
1246 Cosmotech Computer Corp. FCC ID: KF6
1247 ABIT Computer Corp.
1248 Muse Technology Co., Ltd.  
1251 Portwell Infotech
1252 Sono Computer Co., Ltd.
1256 Lucky Star Technology Co., Ltd.
1258 Four Star International Trading Co. FCC ID: GKS
1259 GVC Corp.
1260 DT Research Inc. Milpitas, CA
1262 Arima Computer Corp.
1266 Modula Tech Co., Ltd. 4F, #3, Lane 538, Chung Cheng Rd, Hsin Tien, TW
1270 Portwell Inc.
1271 Tidal Technologies Inc. 3F, # 7, Lane 50, Sec 3, Nan Kang Rd, TW
1272 Ultima Electronics Corp.,
1273 UFO Systems Inc. FCC ID: FNF
1274 Full Yes Industrial Corp.
1275 Jackson Dai Industrial Co., Ltd.  
1276 Jet Way Information Co., Ltd.
1277 Tarng Bow Co., Ltd. [Bow Electronics Co Ltd.] FCC ID: IJN
1281 EFA Corp.
1283 Advance Creative Computer Corp. (DTK)
1284 Lung Hwa Electronics Co., Ltd. FCC ID: DXL
1286 Askey Computer Corp.
1291 Taiwan MyComp Co., Ltd.
1292 Asustek Computer Inc.
1297 DD&TT Enterprise Inc. FCC ID: H85
1298 Trigem Company
1299 Trigem Company Use 0898, 1098, 1298, 1299, 1499, 1598, 2999
1301 Taken Corp.
1304 Dual Technology Corp.
1306 Sky Computer  
1309 Protronic Enterprises Corp. 7F-2, 234, Sec 5, Nanking E. Rd, TW
1317 New Comm Technology Co., Ltd.  
1318 Unitron Inc.
1323 Inventec Corp.
1343 Holco Enterprise Co., Ltd.
1346 Snobol Industrial Corp. 8F, #361, Ta Nan Rd, TW
1351 Singdak Electronic Co., Ltd.  
1353 J. Bond Computer Systems Corp.
1354 Protech Systems Co., Ltd.
1355 Arrgo Systems Inc.
1357 New Portwell  
1367 CoxsWain Technology Co. Ltd.  
1371 ADI Corp.
1373 Silicon Integrated Systems Corp.
1374 unknown  
1379 Win Technologies Co., Ltd.
1391 Aten International Co., Ltd.
1392 ACC Taiwan Inc.
1393 Plato Technology Co., Ltd.
1395 Spring  
1396 Tatung Science and Technology Inc.
1398 Spring Circle Computer Inc. FCC ID: F98
1400 Key Win Electronics  
1404 Alptech Logic Products Inc.
1421 Well Join Industry Co., Ltd.
1422 Labway Computer Co., Ltd. FCC ID: JV7
1425 Lindata Corp. Under Construction!
1437 Hsing Tech Enterprise Co., Ltd.
1440 Great Electronics Corp. FCC ID: A7P
1450 Win-Lan Co.  
1451 Ecel Systems Corp. 8F-3, #27, Lane 135, Sec 1, Fu Hsing S. Rd, TW
1452 United Hitech Corp. (AIR)
1453 Kai Mei Electronic Corp.
1454 unknown  
1461 Hedonic Computer Co., Ltd.  
1462 Arche Technologies Inc. FCC ID: GVW
1464 unknown  
1470 Flexus Computer Technology Inc.
1471 C.P. Technology Co. Ltd.
1472 Datacom Technology Co., Ltd. FCC ID: JX8
1473 PC Chips
1484 Mitac International Corp.
1490 Great Tek Corp.
1491 President Technology Inc.(Wang Labs) FCC ID: HZ4
1493 Artdex Computer Corp. FCC ID: I7G
1494 Proteam Computer Corp.
1500 Foxen Co., Ltd. It was Netcon Co.,Ltd.
1503 UpRight Technology Co., Ltd. FCC ID: LNE
1507 Tangent Computer
1514 Wuu Lin Electronics Co., Ltd.  
1519 Epox Computer Co., Ltd.
1526 Eagle Computer Technology Co., Ltd. ???
1531 Force System Inc. FCC ID: GZE
1540 BCM Advanced Research
1546 Golden Horse Computer Co., Ltd. 250, Chung San N. Rd, Ta Yuan Hsiang, Taipei, Taiwan
1549 CT Continental Corp. FCC ID: HCY
1564 Random Technology Inc. FCC ID: JGD
1576 Jetta Computer Co., Ltd.
1585 Gleem Industries Co., Ltd. 8F-1,#99, Sec 2, Chung Shan N. Rd, Taipei, Taiwan
1588 Boser Technology Co., Ltd.
1593 Advantech Co., Ltd.
1594 Trigon  
1598 unknown  
1608 Consolidated Marketing Corp. CMC PowerPort
1612 Datavan International Corp.
1617 Honotron Corp. FCC ID: HEI
1618 Union Genius Computer Co., Ltd.  
1621 New Paradise Enterprise Co., Ltd. FCC ID: III
1622 R.P.T. Intergroups International Ltd.
1628 Digital Equipment International Ltd.  
1630 Iston Computer Corp.  
1647 Lantic Inc.
1652 Advanced Semiconductor Engineering, Inc.
1655 Kingston Technology Inc.
1656 Storage System Inc. FCC ID: GJ5 / JP3
#51, Chien Kuo 1st Rd, Hsin Chuang, Taipei, Taiwan
1658 Macrotek International Corp.
1666 Cast Technology Inc. JMA
1671 Cordial Far East Corp. 8F,#109, Shuang Feng Rd, Hsin Chuang, Taipei, Taiwan
1672 Lapro Corp. FCC ID: IFI
1675 Advanced Scientific Corp.
1685 High Ability Computer Co., Ltd. FCC ID: ILZ
1691 Gain Technology Co., Ltd. FCC ID: ITB
1696 unknown  
1700 DSG Technology Inc.
1707 Chaining Computer and Communication Co. FCC ID: IMG
1708 E-San Electronic Co., Ltd. LTD. 15F, #76, Sec 2, Tun-Hua S. Rd, Taipei, Taiwan
1719 Taiwan Turbo Technology Co., Ltd. FCC ID: LGC
1720 Fantas Technology Co., Ltd. FCC ID: JMM
1723 NTK Computer Inc.
1727 Tripod Technology Corp.  
1737 Ay Ruey International Co., Ltd.  
1739 Jetpro Infotech Co., Ltd. 6 F, #43, Pao Tsing Str, Taipei, Taiwan
1743 Mitac Inc. !!!
1759 BEK-Tronic Technology 2570 Corporate Place, Suite E-108, Monterey Park CA 91754
1762 Ansoon Technology Co. 1F, #32, Sec 1, Huan Shan Rd, Nei Hu, Taipei, Taiwan
1770 AOpen
1771 Toyen Computer Co., Ltd.  
1774 ACER Sertek Inc.
1776 Joss Technology Ltd.
1780 Acrosser Technology Co., Ltd.
1783 EFAR Microsystems, Inc. Taiwan branch 6F-1, #243, Fu Sheng S. Rd, SEC. 1 TW
1788 Systex Corp. 12F, #51, Sec 2, Chung Ching S. Rd, Taipei, Taiwan
1792 U-Board Computerize Co., Ltd. 4F, #303, Ta Kuan Rd, Sec 2, Pan Chiao, Taipei, Taiwan
1794 CMT-Taiwan, Inc.  
1796 J&J Technology Co., Ltd.
1800 Syzygia Computer Corp.  
1801 Palit Microsystems Inc.
1805 unknown  
1806 Interplanetary Information Co., Ltd.
1807 Expert Electronics Corp.
1810 Elechands International Co., Ltd.  
1815 Powertech Electronic Co., Ltd.
1820 OVIS Enterprises Co., Ltd. AMI mistake, must be OUR Enterprises Co., Ltd.
1823 Inlog Micro Systems Co., Ltd.  
1826 TerComputer Technologies Corp.  
1827 Anpro Inc. 5F, #35, Sec 1, Chien Kuo Rd, Taipei, Taiwan
1828 AXIOM Technology Co., Ltd.
1840 New Union H.K. Ltd.  
1845 PC Direct Technology Co., Ltd.  
1845 Proware Technology Corp.  
1846 Garnet International Corp. Garnet Business Machines Inc, Garnet Systems Co Ltd.
1847 Brain Power Co., Ltd. 2F 12, Lane 130, Sec 3, Nan Kang Rd, Taipei, Taiwan
1850 HTR Asia Pacific Inc.  
1853 Veridata Electronics Inc.
1856 Smart D&M Technology Co., Ltd.
1867 Lutron Electronic Enterprise Co. Ltd.
1868 Soyo Technology Co., Ltd. (H.K Office)
1879 Aeontech International Co., Ltd. Do not confuse with Aaeon Technology
1881 Manufacturing Technology Resources Inc. FCC ID: KY5
1888 Seal International Corp.  
1889 Rock Technology Ltd.  
1906 Freedom Data Technology Co., Ltd.  
1914 BCOM Electronics Inc.
1917 Source Of Computer Co., Ltd.
(Sourcecom Corp. ?)
5388 N Sterling Center Drive, Westlake Village , CA
1918 Lanner Electronics Inc.
1920 Ipex ITG International Ltd.  
1924 Join Inc.  
1926 Kou Sheng Computer Co., Ltd. 2F, 19, San Chung Rd, Nan Kang, Taipei, Taiwan
1927 Seahill Technology Co., Ltd. (IC-book)
Spring Hill Int Ltd (AMI)
1928 Nexcom International Co., Ltd.
1929 CAM Enterprise Inc.  
1931 AAEON Technology Inc.
1932 Kuei Hao Industrial Co., Ltd. 2F, #89, Kang Loh Str, Neihu Taipei, Taiwan
1933 ASMT Corp.  
1934 Silver Bally Inc.  
1935 Prodisti Co., Ltd.  
1936 Codegen Technology Co., Ltd.  
1937 Orientech Electronics Corp. Orient Semiconductor Electronics Ltd. ???
1938 Project Information Company Ltd.  
1939 Arbor Technology Corp.
1940 SunTop Computer Systems Corp.  
1941 Funtech Entertainment Corp. FCC ID: MDP
1942 Sunflower Systems Inc. FCC ID: LDT
1943 Needs System Development Co., Ltd.  
1945 Norm Advanced Technology Corp.  
1947 Ten Yun Co., Ltd.  
1948 Beneon Corp. 4F, 246, Sec 5, Chung-Hsiao E. Rd, Taipei, Taiwan
1949 National Advantages Computer Inc.  
1950 Mits Technology Co., Ltd.  
1951 Macromate Corp.
1953 Orlycon Enterprise Co., Ltd. P.O. Box 68-1366 Taipei, Taiwan
1954 Chung Yu Electronics Co., Ltd. 32, Kin Men Str, Taipei, Taiwan
1955 Yamashita Engineering Manufacture 203, 734 Silver Spur Rd, Rolling Hills Estate, CA 90274
1957 High Large Corp.  
1958 Young Micro Systems Inc 1221, Florence Avenue, Santa Fe Springs, CA 90670
1959 Fastfame Computer Co., Ltd.
1960 Acqutek Corp. Uses 1823 and 1618 code too.
1961 Deson Trade Inc.  
1962 Astra Communication Corp.
1963 Dimensions Electronics Co., Ltd.  
1964 Micron Design Technology Ltd. 5F, #164-2, Lien Cheng Rd, Chung Ho, Taipei, Taiwan
1965 Cantta Enterprises Co., Ltd.  
1968 Khi Way Enterprise Co., Ltd.  
1969 Gemlight Computer Ltd.
1970 MAT Technologies Ltd.  
1973 Fugu Tech Enterprise Co., Ltd.
1974 Green Taiwan Computer Co., Ltd.  
1975 Supertone Electronic Co., Ltd.  
1977 AT&T Taiwan Telecommunications  
1978 Winco Electronic Co., Ltd.
1980 Teryang Systems Co., Ltd.  
1981 Nexcom International Co., Ltd.
1982 China Semiconductor Corp. 907, Chung Cheng Rd, Chung-Ho, Taipei, Taiwan
1985 Top Union Electronics Corp.  
1986 DMP Electronics Co., Ltd.  
1988 Concierge Co., Ltd.  
1989 Atherton Technology Co., Ltd. FCC ID: MT9
1990 Expen Tech Electronics Co., Ltd. 5F, 2, Alley 8, Syh Wei Lane, Chung ChengRd, Hsin Tien, Taiwan
1994 Japan Cere'Bro Computers Inc. (CBR)
1996 Ikon Technologies Corp.
1998 Chang Tseng Corp.  
2100 Kapok
2101 unknown  
2292 Olivetti Computer
5034 TMC Research Corp.
Reason Technologies
5721 American Megatrends  
6069 Ocean Technology
6081 CSS Laboratories
6105 Dolch Computer Systems
6132 Technology Power Enterprises Inc. Out of business
6137 unknown  
6155   Some boards American Predator Corp. use this code
6165 Genoa
6181 unknown  
6182 Peaktron  
6214 Hewlett-Packard
6218 unknown used on Amptron DX8100
6224 unknown  
6247 TTC Computer Products Irving, Texas, U.S.A.
6257 unknown  
6259 Young Micro Systems Inc 1221, Florence Avenue, Santa Fe Springs, CA 90670
6265 unknown  
6279 unknown  
6285 Tyan Computer Corp.
6291 unknown  
6326 Crystal  
6328 Alaris Inc (in 1996 closed m/b manufacturing)
6377 Teknor industrial Computers Inc
6377 unknown  
6386 Pacific Information Inc Out of business ?
6389 Super Micro Computer Inc.
6398 unknown used by LION
6399 Mylex Corp.
6407 Elonex Plc.
6423 American Predator Corp. [APC]
6455 unknown  
6666 CTL Corp  
8003 QDI (Quantum Designs Ltd.)
8005 AVT Industrial Ltd.
8021 unknown  
8027 unknown  
8028 unknown  
8031 Zida Technologies Ltd.
8036 unknown  
8045 PC Partner Ltd. (VTech)
8054 Pine Technology
8078 Weal Union Development Ltd.


Award Software

The first part of the Award BIOS Number identifies the chipset used. The following is a list of all the ids and their corresponding chipsets. Follow the links to get a list of  known BIOS numbers for a particular chipset.

Note that when the BIOS begins with a 2 then the Award BIOS core version is 4.50 or 4.51. If it starts with a 3 this means the BIOS core is version 4.60. BIOS Numbers that start with a 6 have a Award BIOS V6.00 core.

Award BIOS Chipset codes list

Award Chipset Code Chipset name
154I5 SiS 85C431/85C420/85C411/85C406/85C405
213V1 SARC RC2018
21480 HiNT SC9204 (Sierra), HMC82C206
214D1 HiNT SC9204 (Sierra), HMC82C206
214I8 SiS 85C471
214I9 SiS 85C471E
214K6 ALi M1419
214L2 VIA VT82C486A
214L6 VIA Venus VT82C486A/VT82C495/VT82C496G
214UE OPTi 495SLC
214W3 VD 88C898
214X2 UMC 491
215UM OPTi 82C546/82C597
21917 ALD
219K3 ALI M1217
219V0 SARC RC2016
2A431 Cyrix MediaGx Cx5510
2A432 Cyrix GXi Cx5520
2A433 Cyrix GXm Cx5520
2A434 Cyrix GXm Cx5530
2A496 Intel Saturn
2A498 Intel Saturn II
2A499 Intel Aries
2A4H2 Contaq 82C596-9
2A4h4 Contaq 82C596/82C599
2A4IB SiS 496/497
2A4J6 Winbond W83C491(SL82C491 Symphony Wagner)
2A4KA ALi ?
2A4KC ALi 1439/45/31
2A4KD ALi 1487/1489
2A4L4 VIA 486A/482/505
2A4L6 VIA 496/406/505
2A4O3 EFAR EC802GL, EC100G
2A4UK OPTI-802G-822
2A4X5 UMC 8881E/8886B
2A4Z0 Integrated Micro Solutions IMS8848 / IMS8849
2A4Z0 ?
2A597 Intel Mercury
2A59A Intel Natoma (Neptune)
2A59B Intel Mercury
2A59C Intel i430FX Triton
2A59F Intel i430HX Triton II
2A59G Intel Triton VX
2A59H Intel Triton VX with an illegal BIOS
2A59I Intel Triton TX
2A5C7 VIA VT82C570
2A5G7 VLSI VL82C594
2A5GB VLSI Lynx VL82C541/VL82C543
2A5IA SiS 501/02/03
2A5IC SiS 5501/02/03
2A5ID SiS 5511/12/13
2A5IE SiS 5101-5103
2A5IF SiS 5596/5597 or 5596/5513
2A5IH SiS 5571
2A5II SiS 5582/5597/5598
2A5IJ SiS 5120 Mobile
2A5IK SiS 5591
2A5IM SiS 530
2A5IO SIS 530/960 · Audio/LAN 10/100MBit/VGA onboard
2A5KB Ali 1449/61/51
2A5KE ALI 1511
2A5KF ALI 1521/23
2A5KI ALI IV+ M1531/M1543
2A5KK Ali Aladdin V
2A5L5 VIA ?
2A5L7 VIA VT82C570
2A5L9 VIA VT82C570M
2A5LA VIA Apollo VP1 (VT82C580VP)
2A5LC VIA Apollo VP2
2A5LE VIA Apollo (M)VP3
2A5LH VIA Apollo VP4
2A5R5 Forex FRX58C613/601A
2A5R6 Forex FRX58C613A/602B/601B
2A5T6 ACC Micro 2278/2188 (Auctor)
2A5T8 ACC Micro 2051
2A5UI Opti 82C822/596/597 or OPTi 596/546/82
2A5UL Opti 82C822/571/572
2A5UM Opti 82C822/546/547
2A5UN Opti Viper-M 82C556/557/558 or Opti Viper 82C556/557/558
2A5UP Opti Viper Max
2A5UQ Opti Firebridge II
2A5X7 UMC 82C890
2A5X8 UMC UM8886BF/UM8891BF/UM8892BF
2A5XA UMC 890C
2A5XC ITE-8330G
2A69D Intel Orion EISA
2A69H Intel 440FX
2A69J Intel 440LX/EX
2A69K Intel 440BX/ZX/GX
2A69L Intel (Camino) 820
2A69M Intel (Whitney) 810
2A69N Intel i440MX 'Banister'
2A69T Intel® 440GX
2A69V Intel i845/i845E with Award Modular BIOS v6.00PG
2A6IL SiS 5600
2A6IN SiS 620
2A6IR SiS 630
2A6KL Ali 1621/1543C
2A6KO ALi M1631/M1535D
2A6LF Via Apollo Pro (691/596)
2A6LG Via Apollo Pro Plus (692/596)
2A6LI Via MVP4 VIA 601(Trident video on-chip)/686A (Modem on-chip, Sound on-chip)
2A6LJ VIA 694X/596B and VIA 694X/686A(Modem on-chip, Sound on-chip)
2A6LK VIA VT8371 (KX-133)
2A9KG ALi M6117/M1521/M1523
2A9KH ALi M6117C
2AG9H Intel Neptune ISA
2B496 Intel Saturn I EISA
2B597 Intel Mercury EISA
2B59A Intel Neptune EISA
2B59F Intel 430HX EISA
2B69D Intel Orion EISA
2C460 UNIchip U4800-VLX
2C470 HYF82481
2C4D2 HiNT SC8006 (Sierra), HMC82C206
2C4I7 SiS 461
2C4I8 SiS 85C471B
2C4I9 SiS 85C471B/E/G
2C4J6 Winbond W83C491(SL82C491 Symphony Wagner)
2C4K9 ALI 14296
2C4KC Ali 1439/45/31 Chipset
2C4L2 VIA 82C486A Chipset
2C4L6 VIA VT496G Chipset
2C4L8 VIA VT425MV chipset
2C4O3 EFAR EC802G-B Chipset
2C4S0 AMD Elan 470
2C4T7 ACC Micro 2048 (Auctor)
2C4UK OPTI 82C895/82C602
2C4X2 UMC UM82C491/82C493
2C4X6 UMC UM498F/496F
2C4Y1 Samsung KS82C884
2C917 ALD
2C9V0 SARC RC2016
3A69K Intel 440BX/440ZX
3A6LF Via Apollo Pro (691/596) with Award BIOS v4.60PGA
6A434 ?
6A437 ?
6A439 AMD Geode CS5535
6A43A AMD Geode GX3 (CS5536)
6A450 STMicroelectronics PC Client ST86 processor
6A451 ST Microelectronics PC Client ST86 processor
6A522 Transmeta Crusoe + VIA® VG82C686A/B
6A524 Transmeta TM5800 + VIA8231
6A526 Transmeta TM8000 + Uli1563
6A5IV SiS 550 SoC (System-on-Chip)
6A5KK ALi ?
6A5LE VIA Apollo (M)VP3
6A5LH VIA MVP4 with Award 6.00 bios
6A601 ServerWorks ServerSet III LE
6A602 ServerWorks LC-T
6A604 Serverworks GCLE CSB5
6A61A Nvidia nForce
6A61B Nvidia nForce 2
6A61C nVidia nForce3 150 / nForce3 250Gb
6A61E NVIDIA nForce4 SLI Intel Edition
6A61F NVidia nForce4
6A61H NVIDIA® GeForce6100 or nVidia nForce 590 SLI
6A61I NVIDIA nForce 680i
6A61I NVIDIA® nForce 650i SLI MCP
6A61I NVIDIA® nForce 680i SLI MCP
6A61J NVIDIA® nForce 4 MCP
6A61J NVIDIA® nForce 550
6A61J NVIDIA® nForce 590 SLI
6A61J NVIDIA® nForce 570 SLI
6A61K NVIDIA® GeForce 6100 / nForce 430
6A61K NVIDIA® nForce 520LE
6A61K NVIDIA® GeForce 7025 / nForce 630a
6A61L NVIDIA® nForce 560
6A61M Nvidia C15G
6A61N NVIDIA® nForce2 SPP-128 + nForce2 MCP-T
6A61N NVIDIA® GeForce 70xx / nForce 610i
6A61N NVIDIA® GeForce 71xx / nForce 630i
6A61O NVIDIA® GeForce 8100
6A61O NVIDIA® GeForce 8200
6A61O NVIDIA® nForce 750a SLI
6A61O NVIDIA® GeForce 82xx / nForce 720D
6A660 ATI A3 (Radeon IGP320)
6A661 ATI A3 (Radeon IGP320) with VIA VT82686B
6A662 ATI A4 (Radeon IGP340)
6A664 ATi R9100 Pro IGP
6A665 ATI RS400
6A666 ATI RS480 (XPRESS 200) (SB400) / ATI RX480 (XPRESS 200P) (SB400)
6A667 ATI RD600
6A668 ATI® CrossFire™ Xpress 3200 + SB450
6A669 AMD 740G + SB710
6A669 AMD 690G/V
6A66A AMD 790FX
6A66A AMD 790GX + SB750
6A66A AMD 780G + SB700
6A682 Intel 82443BX + SLC90E66 (SMSC)
6A69K Intel 440BX/ZX/GX chipset (with Award BIOS v6.00)
6A69L Intel Camino i820 with Award BIOS v6.00
6A69M Intel i810(E) chipset with Award BIOS v6.00
6A69N Intel 440MX
6A69P Intel 840
6A69R Intel Solano i815(E) with Award BIOS v6.00
6A69S Intel i850 chipset with Award BIOS v6.00
6A69T Intel i845G/i845GL
6A69V Intel i845/i845E with Award BIOS v6.00
6A69W Intel E7205 / E7505
6A69X Intel i845GE
6A69Y Intel i845PE / i852 / i855
6A69Z Intel i845GV
6A6IR SiS 630
6A6IS SiS 730 chipset with Award BIOS v6.00
6A6IT SiS 635
6A6IU SiS 733 chipset with Award BIOS v6.00
6A6IX SIS650
6A6IY SiS 740
6A6IZ SiS 745
6A6KQ ALi 1631 + 1543C
6A6KT ALi MAGiK 1 (M1647/M1535D+) / ALi M1649/M1535D
6A6KU ALi M1651/M1535D+
6A6KX ALi M1671 (ALADDiN-P4)
6A6LG VIA VT82C693A VT82C694A
6A6LI VIA Apollo PLE133T
6A6LJ VIA 694X/686A (Apollo Pro 133A)
6A6LK VIA VT8371 (KX-133) with Award BIOS v6.00
6A6LL VIA ProSavage PN133T (VT8605)
6A6LM VIA VT8363 (KT-133)
6A6LN VIA VT8365 (KM-133) / VT8364 (KL-133) / 8361/686 KLE133
6A6LO VIA PLE-133/8231
6A6LP VIA Apollo Pro 133T
6A6LS VIA® VT8363 (KT133A) / VT8231
6A6LU VIA Apollo Pro266 / VIA CLE266
6A6LW VIA P4X266 (VT8753+VT8233)
6A6LX VIA Apollo P4X400 / VIA PT800
6A6LY VIA KT400 / VIA KT600 / VIA KM400 / KM266Pro / KM400A
6A6S2 AMD-751
6A6S3 AMD 751-686A
6A6S6 AMD-760/761
6A6S7 AMD-762
6A79A Intel i865/i865P/i865PE/i865G/i848P
6A79B Intel 875P 'Canterwood'
6A79B Intel? E7210
6A79C Intel E7230
6A79D Intel i915/i915G/915P & ICH6R chipset
6A79E Intel® E7221 (Copper River)
6A79F Intel i925
6A79G Intel 915GM
6A79H Intel 945P & ICH7/945G & ICH7
6A79I Intel i955X
6A79I Intel? i975X
6A79K Intel® 945GM Express
6A79L Intel® P965 Express
6A79N Intel GL960 / GM965 / PM965 Crestline
6A79O Intel® G33
6A79O Intel X38 chipset
6A79O Intel® Q35
6A79O Intel® P35
6A79P Intel® G41
6A79P Intel X48 Express / ICH9
6A79P Intel® P45 + ICH10
6A79R Intel® 975X Express
6A79T Intel 945P Express
6A79U Intel 915G
6A79V Intel 915P Express
6A79W Intel i865GV
6A79X Intel i848P
6A79Y Intel i865P
6A79Z Intel i865PE
6A7I0 SIS® 648FX
6A7I0 SIS648
6A7I1 SiS748
6A7I3 SiS755
6A7I4 SiS 661FX
6A7I5 SiS655FX
6A7I7 SiS-755 or SiS-760 chipset
6A7I8 SiS-741 chipset
6A7IA SiS 651
6A7IB SiS 649 & 965(L)
6A7IC SiS® 756
6A7ID SiS® 761GX
6A7IE SiS® 662
6A7IY SiS 740
6A7K0 ALi M1563/AMD-8131 chipset
6A7K1 ALi M1683/ALi M1563
6A7K2 ALi M1683+M1563
6A7K4 ULi M1689 (Single chip)
6A7K6 ATI Radeon XPRESS 200 (RS480)
6A7K8 ULi M1687
6A7K9 ATI® Radeon XPRESS 3200 (RD580)
6A7L0 VIA K8T800 / VIA K8HTB-8235
6A7L1 VIA K8M800 and K8T800Pro
6A7L2 VIA PT800 / PT880 / P4X533 / PM880 / PM800 / P4M800
6A7L3 VIA KT880
6A7L4 VIA PT880 Pro
6A7L5 VIA K8T890 + VT8237
6A7L6 VIA® P4M800
6A7L6 VIA P4M800Pro / VIA CN700 + VT8237RP
6A7L7 VIA® K8T890 with VT8237R chipset (duplicate code, same as 6A7L5 code)
6A7L8 VIA® PT890
6A7L8 VIA® P4M890
6A7L8 VIA® P4M900 + VT8237S
6A7L9 VIA CX700
6A89H Intel® Atom 2xx + 945GC
6A99O Intel® G31
6A99O Intel® P31
7A61Q nVidia MCP7A GeForce 9400
7A66A AMD 770 + SB710
7A66A AMD 790X + SB750
7A66A AMD 760G + SB710
7A66B AMD 880G + SB850
7A66B AMD 785G + SB710
7A66B AMD 890GX + SB850
7A66C AMD 870 + SB850
7A66D AMD 890FX + SB850
7A66E AMD? A45 FCH / A50M
7A66F AMD 970 + SB950
7A66F AMD 990FX + SB950
7A66F AMD 990X + SB950
7A66H AMD? A75
7A69P Intel® Q45
7A69P Intel P43 + ICH10
7A89H Intel® Atom 3xx + 945GC
7A89P Intel® G43 + ICH10
7A89P Intel® G45 + ICH10
7A89Q Intel? X58 + ICH10
7A89R Intel® P55
7A89S Intel® Atom D5xx + NM10
7A89S Intel® Atom D4xx + NM10
7A89T Intel® H55
7A89T Intel® H57
7A89T Intel® Q57
7A89U Intel® H67
7A89U Intel® B65
7A89V Intel® P67
7A89W Intel® Z68
7A89X Intel® H61
8A79R Intel© SCH US15W
8A79S Intel© GM45
8A79T Intel X58
8A79W Intel® Q45
8A79Y Intel© 945GSE Express
8A89B Intel® Atom 4xx/5xx + ICH8 Pine View
8A89C Intel® Atom D2xxx Cedar View
8A8LD VIA VX900 + Nano
9A69V Intel i845PE Chipset (used on some Epox motherboards)
9A69V Intel i845PE Chipset
IA6LJ VIA 694X/686A (Apollo Pro 133A) (on Chaintech motherboards)
IL6IX SiS 645 + SiS 961 chipset (on Chaintech motherboards)
JA6LM VIA VT8363 (KT-133) (only used on Matsonic m/b)
TA6LK VIA VT8371 (KX-133) with Award BIOS v6.00 (used by some Chaintech motherboards)

The two characters following the last character of the chipset identification identify the motherboard manufacturer.The following is a list of all the IDs and their corresponding manufacturers. Follow the links to go to the individual company pages on my website. Those individual company pages will list all Award BIOS Numbers for that company.

Award BIOS Motherboard manufacturer vendor codes

Award Vendor Code Motherboard manufacturer
A0 Asus
A1 Abit
A2 Atrend
A3 Bcom Technology
A7 AVT Industrial
A8 Adcom
AA Axis Taiwan
AB AOpen
AC Artdex
AD Amaquest
AH Assem
AI Artis
AK Aaeon
AK Advantech
AM Achme
AO Ally
AP Arbor
AQ Altos
AT ASK Technology
AV Acrosser
AW AOpen (with AW)
AW Acer
AX Achitec
AY Angel (SYNC)
AZ Arstoria
B0 Biostar
B1 BEK-Tronic Technology
B2 Boser
B5 Bethel
B6 Beyond
BB Britek
BF Bharat Electronics (BEL)
BG Aewin
BI Arcom
BK Magic-Pro (with BK)
BK Albatron (with BK)
BQ Azylex Technology
BZ BAFO Technologies
C0 Matsonic
C1 Clevo
C2 Chicony
C3 Chaintech
C5 Chaplet
C6 Calcomp
C7 Canta
C8 Cloud
C9 Computrend
CE Crete Systems
CF Flagpoint
CL Contec
CS Cardex
CS Gainward
CV California Graphics
CZ Powercolor
CZ CP Technology
D0 Dataexpert
D2 Digital
D3 Digicom
D5 DD&TT Enterprise Inc
D7 Daewoo
D8 Dynasty
D8 Nature Worldwide Technology Corp
DB Densitron
DC Dongwha
DD Ding Ying
DE Dual Tech
DF Daesun
DI Domex (DTC)
DJ Darter
DL Delta Electronics
DL Delta System
DN DAIC Microsystems
E0 Evalue Technology Inc
E1 ECS (Elitegroup)
E6 Elonex
E7 Expen Tech
E9 Express
EI Evate T&C
EM LiPPERT Automationstechnik (with EM)
EO Evalue Technology Inc
F1 Flytech Group International
F2 Free Tech
F3 Full Yes
F5 Fugutech
F8 Formosa Industrial Computing
F9 Redfox
F9 Aprocom
F9 Polaris
F9 Acorp (with F9)
F9 Ford Lian
FB Fukunaga
FC Fuda
FD Fungus
FF Fantas
FG Fastfame Technology Co., Ltd.
FH Friend Tech
FI Foxen
FK Foxconn
FL Foxconn
G0 Gigabyte
G0 Magic-Pro (with G0)
G3 Gemlight
G6 Grandtek
G9 Global Circuit Technology (GCT)
GA Giantec
GB Great Wall
GC Gisol
GE Globe Legate (Zaapa)
GF Gold Rain
H0 PC Chips (Hsin Tech)
H2 Shuttle (Holco)
H3 Hedonic
H6 Hyundai
H7 Hyosung
H8 Howatek
H9 Hyosan
HA Hong Lin
HB Huawei
HE Heisei
HE Seavo (with HE)
HH HighTech Information System
HJ Sono Computer
I1 Innovace
I2 Iston (FIC)
I3 Iwill
I4 Inventa
I5 Informtech International
I7 Inlog Microsystem
IA Imax
IB Ibus
IC Inventec
IE Industrial Technology Research Institute
IG Imageview
IH Industrial Technology Research Institute
IL IBASE - Technoland
IM IA Link
IX IPOX Technology
J1 Acorp (with J1)
J1 Magic-Pro (with J1)
J1 Jetway
J1 J-Mark
J2 Jamicon
J3 J-Bond
J4 Jetta
J5 J-Square
J6 Joss Technology
J7 J&J Technology
J9 Jeruo
JA J-Star
JB Jaton
JD Japan Digital
JE J Shin's Kingdom
JG Janich & Klass
JJ Jean
JK Jama
JL Shenzhen Jiehe
K0 Kapok
K1 Kaimei
K5 King Fair
K6 Kingstone
K9 Kentech Electronic
KA Korea
KB Kasan
KE Kiwi
KF KINPO Electronic
KH King Young Technology
KH Albatron
L0 Lung Hwa
L1 Lucky Star
L6 Logisys
L7 Lanner Electronics
L8 Lica
L9 Lucky Tiger
LB Leadtek
LE LiPPERT Automationstechnik
LF LeadTek/Foxconn
LG Lian Guan
LL Lite-on
M0 Matra
M1 Modula Tech Co
M2 TMC (Taiwan MyComp Corporation)
M3 Mitac
M4 Microstar
M8 Mustek
M9 Micro Leader Enterprises
MA Miyuki
ME M.I. (Sungwon)
MF Microgram
MG Myung Shig
MH Macrotek
MI Micro Design
MJ Microsys
MK Maruda
MN Microbus
MP Maxtium Computer
MQ Macro Mate
MS Maxtech
MS Maxnav
MT Mida
N0 Nexcom
N1 Notestar
N3 Square One Industries
N4 National Advantages Computer Inc
N5 Nec
N6 Nuseed Technology Inc
N9 Neon Tech
NC New Dimension
NE Nasdaq
NX Nexar
O0 Octek (Ocean Office Automation)
O4 Oricom
O9 Optimum
P0 Puretek
P2 Pai-jung
P6 Protech Systems
P8 Acorp (with P8)
P8 Azza
P9 Powertech
PC Pine Technology
PF President Technology Inc
PK ALD Technology
PN Procomp Informatics
PR Super Grace Electronics
PS Palmax
PV Portwell
PX Pionix
Q0 Quanta Computer
Q3 Askey
QL Cantron
R0 Rise Computer
R2 Rectron
R3 Datavan International
R9 RSAP Technology
RA RioWorks Solutions
RM Zillion
S2 Soyo
S3 Smart D&M Technology
S5 Holco Enterprise
S9 Spring Circle
SA Seanix
SC Sukjung
SE New Tech
SH Luckytech Technology
SH Acorp (with SH)
SJ Sowah
SL Sunvalley
SM Hope Vision
SM Acorp (with SM)
SM San Li
SM SuperPower
SN Magic-Pro (with SN)
SN Soltek
ST Syncus Tech
SV Seavo
SW Acorp (with SW)
SX Supermicro
T0 Twinhead
T1 Trangg Bow
T4 Taken
T5 Tyan
T6 Trigem
T7 Tatung
TB Tae Il Media
TD Top Cyber
TE Technica House
TF Think Systems
TG Tekram
TI Tripod
TJ Totem Technology
TL Transcend
TM Tesco
TN Teco
TP Commate
TR Top Star
TS Tekhill
TW T&W Electronics
TX Tsann Kuen (EUPA)
TY Aeton Technology
U0 U-Board
U1 Universal Scientific Industrial
U2 UHC Advanced Integration Research
U3 Umax
U4 Unicorn
U5 Unico
U6 Unitron
U7 Upgrade Tech Computer
U9 Warp Speed
UK Nexcom (with UK)
V1 Vector
V3 VTech
V5 Vision Top
V6 Vobis
V7 YKM (Dayton Micro)
V9 Vista
W0 WinTechnologies (Edom)
W1 Well Join Industry
W4 Wen Wha
W5 Winco
W7 Win Lan
W9 Weal Union Development
WB WeLink Solutions
WL Movita
X3 Acorp
X4 A-Win
X5 Arima
X8 AllWell (Chou Chin)
X9 Agama
XA ADLink Technology Inc.
XH Atoz International
XJ Agama
XQ Cybernet
Y2 Yamashita
Y3 Yoko
Y5 Micro Meter
YN Pine Technology (with YN)
YX Termtek
Z0 XO Infotech
Z1 Zida
Z3 ShenZhen Zeling

Phoenix Associates

An example of a Phoenix BIOS identification string is GTG4310H.86A.0011.P05

The first TWO sections of the BIOS Version indicate the BIOS ID code, which is GTG4310H.86A in our example. The syntax can be further broken down into:

  • 4A3NT0X0 : Motherboard model
  • 86: OEM manufacturer code
  • A: Board type
    • A = consumer desktop
    • B = corporate server
    • C = consumer server
    • E = workstation
  • 0011: BIOS Revision
  • P05: Release type (P = Production, D = Development, A = Alpha, B = Beta) and number

If your OEM manufacturer code is 86 - this means you have an Intel motherboard for which Intel will give support. If this code differs, this means you have a motherboard made by Intel for an OEM (eg. Dell). In this case you'll have to find BIOS updates and support at your OEMs site.

Some motherboards will have both an OEM version and an Intel version; for these it is possible to flash an Intel Phoenix BIOS on an Intel OEM board, when eg. your OEM didn't release the latest version available for the Intel non-OEM motherboard.

Intel Phoenix BIOS OEMs list

As noted above the second part of the Intel Phoenix BIOS ID denotes the OEM for which Intel manufactured the motherboard. Based on whether you have an OEM version of an Intel motherboard, you may have to find your BIOS upgrade on the site of your OEM or on Intel's own site.

The following is a list of all OEM ids used in the Intel Phoenix BIOS IDs.

Intel Phoenix BIOS OEMs list

04 Sony
05 Micron
10 Dell
11 Packard Bell / NEC
12 IBM / Lenovo
15 Gateway 2000
17 IBM
18 Compaq
21 HP
22 NEC / Packard Bell
25 Vobis
28 Toshiba
31 VPR
44 eMachines / Gateway
46 Gateway
86 Intel


Intel Phoenix BIOS IDs list

The following is a list of all the Intel Phoenix BIOS IDs we have in our database. It should help you to find the correct BIOS Update.

Intel Phoenix BIOS IDs list

Phoenix BIOS ID Motherboard model
4A3NT0X0.4A Sony VAIO PCV-130, PCV-150 AN430TX
4A3NT0X0.5A MBD001083 Millennia® MME (Anchorage/AN430TX)
4A3NT0X0.11A Packard Bell PB790, NEC Direction SPT series, Ready
4A3NT0X0.28A Toshiba Infinia 7202, 7230, 7231 series AN430TX
4A3NT0X0.86A AN430TX (Anchorage)
4A4BZ0X0.86A AB440ZX (Alberta OEM-only board)
4A4LL0X0.4A Sony VAIO PCV-T710MR, PCV-T720MR, PCV-T510R, PCV-200, PCV-210, PCV-220, PCV-230, PCV-240 AL440LX
4A4LL0X0.5A MBD001092/MBD001098 Millennia® XKU/ClientPro® 766XI (Augusta/AL440LX)
4A4LL0X0.10A Dell Dimension XPS D series AL440LX
4A4LL0X0.11A Packard Bell PB800 NEC Direction SPL series, Ready
4A4LL0X0.15A AL440LX Gateway Astoria
4A4LL0X0.21A HP Pavilion 8190 AL440LX
4A4LL0X0.86A AL440LX (Atlanta)
4A4RB0X0.86A AR440BX (Aruba)
4A4RB0X0.10A Dell Dimension XPS V series AR440BX
4B4IZ0XA.86A BI440ZX (Bimini)
4B4LZ0XA.86A BL440ZX (Bali)
4C3NT0X0.22A NEC Powermate 5000 CN430TX
4C3NT0X0.86A CN430TX
4C3NT0X0.86C CN430TX
4D4KL0X0.15A DK440LX Gateway Intel Dual Pentium II Motherboard w/ Integrated SCSI
4D4KL0X0.86A DK440LX (Dakota)
4F4JZ0XB.15A FJ440ZX Gateway Freeman ZX
4F4JZ0XB.86A FJ440ZX (Fiji OEM-only board)
4J4NB0X1.15A JN440BX Gateway Jabil Maverick 440BX NLX
4J4NB0X1.22A NEC PowerMate 8100 JN440BX
4J4NB0X1.86A AST Bravo MS 8XXX JN440BX
4J4NB0X1.86A JN440BX (Juneau)
4K4UE0X0.22A NEC PowerMate 5100 Enterprise KU440EX
4K4UE0X0.86A KU440EX (Kaui)
4K4UE0X1.15A KU440EX Gateway Waimea 440EX NLX
4L3TT0X0.5A MBD001090 ClientPro® MRE (Lonetree/LT430TX)
4L3TT0X0.15A LT430TX Gateway Jabil586/Solectron 586
4L3TT0X0.86A LT430TX (Lonetree)
4L4ML0X0.86C LM440LX (Livermore)
4M4PB0X1.15A MP440BX Gateway Jabil Tabor Pentium II BX
4M4PB0X1.86A MP440BX (Mount Prospect OEM-only board)
4M4SG0X0.15A MS440GX Gateway Spearfish
4M4SG0X0.86B MS440GX (Marlin )
4M4UE0X1.11A Packard Bell PB880 NEC Direction SPE series, Ready
4M4UE0X1.86A MU440EX (Maui)
4M4UE0X3.11A Packard Bell PB885 MU440EX rev3
4M4UE0X3.86A MU440EX (Maui)
4N4XL0X0.22A NEC PowerMate 8000 Enterprise NX440LX
4N4XL0X0.86A NX440LX (Rockaway)
4O4CL0X0.15A OC440LX Gateway Intel Pentium II Slot 1 LX MicroATX (4000335)
4R4CB0XA.15A RC440BX Gateway Tolstoy
4R4CB0XA.17D IBM Aptiva 2444-xxx RC440BX
4R4CB0XA.86A RC440BX (Rochester)
4S4EB0X1.5A MBD001099/MBD001116 Millennia® Max/ClientPro® CS (Seattle/SE440BX)
4S4EB0X1.10A Dell Dimension XPS R series SE440BX
4S4EB0X1.11A Packard Bell PB870 NEC Direction SPB series, Ready
4S4EB0X1.86A SE440BX (Seattle crystal audio)
4S4EB0X2.11A NEC Direction SPB series SE440BX-2
4S4EB2X0.5A MBD001109/MBD001138 Millennia® Max/ClientPro® CS/Millennia® EX - Cascade II (Seattle 2/SE440BX2)
4S4EB2X0.10A Dell Dimension XPS T series SE440BX-3 (OEM-only)
4S4EB2X0.86A SE440BX-2 (Seattle-2 Yamaha audio)
4S4EB3X0.86A SE440BX-3 (Seattle-3 Creative audio OEM-only board)
4S4RB0XA.86A SR440BX (Sun River - used in the Medion P2-400 systems)
4W4SB0X0.15A WS440BX Gateway Tabor 2/Jabil BX
4W4SB0X0.86A WS440BX (Warm Springs OEM-only board)
8C1A100A.10A Dell Dimension XPS LXXXc series CA810
8C1A100A.86A CA810 (Cayman)
8W1L100A.86A WL810 (Willow Springs OEM-only board)
AB94610J.86A D946GZAB (La Mesa)
AG91510J.15A D915GAG Gateway Augsburg
AG91510J.15A Gateway Augsburg 915G/915GV/eMachines UK 3240 4020 E4024 E4026 E4028 5240 5250 5260 8240, US D5039 H5026 T3522 T5010 T5016 T5020 T5022 T5026
ALB6510H.86A DB65AL
ANG4110H.86A DG41AN
APQ4310H.86A DQ43AP
ASPN0.86B AD450NX (Aspen Drake)
ASPN1.86B AC450NX (Aspen Cabrillo)
BA81010.86A BA810 (Baton Rouge OEM-only board)
BAP6710H.86A DP67BA
BAP6710H.86A DP67DE
BEH6110H.86A DH61BE
BEH6110H.86A DH61CR
BEH6110H.86A DH61DL
BEH6110H.86A DH61WW
BF86510A.15A D865GBF Gateway Midway, Midway Plus, Midway 2 GV, Midway 2 PE
BF86510A.15A D865GVHZ Gateway Hazelton
BF86510A.15A Gateway Hazelton /eMachines UK 3010, US T3406 T3882 T3985 T3990 T3995 T3998 T4010 H3882 H3990
BF86510A.86A D865GBF (Garibaldi C )
BF86510A.86A D865GLC (Medford)
BF86510A.86A D865GRH (Maryville)
BF86510A.86A D865GVHZ
BGP6710J.86A DP67BG
BIG4110H.86A DG41BI
BK95510J.86A D955XBK (Prague)
BK95510J.86A D955XBP (Sandusky- "Classic" series)
BK95510J.86A D955XCS (Rio Vista - "Media" series)
BLH6710H.86A DH67BL
BLH6710H.86A DH67CF
BLH6710H.86A DH67CL
BLH6710H.86A DH67GD
BLH6710H.86A DH67VR
BN81510A.86A D815BN (Cayman 2, was CA810E)
BP81010A.86A BP810 (Black Pine OEM-only board)
BT84510A.86A D845EBT (Pacific Grove)
BT84520A.31T VPR Matrix FT2100-PE, FT3110-PE, FT5110-PE, FT7100-PE, FT9100-PE, FT9150-PE
BT84520A.86A D845PEBT2 (Free Town)
BTX3810J.86A DX38BT
BTX3810J.86A DX48BT2
BW81011A.86A BW810 (Birchwood used in Dell WebPC)
BX97510J.86A D975XBX (Rogers City - "Classic" series)
BX97520J.86A D975XBX2 (Shrewsbury - "Classic" series)
BZ87510A.15A D875PBZ Gateway Wasp
BZ87510A.86A D875PBZ (Rock Lake)
C3NT0X0.86A CN430TX (Chattanooga)
C440GX0.86B C440GX+ (Cypress)
CA81020A.10A Dell Dimension 2100, XPS LXXXr, XPS LXXXcx, XPS LXXXcxe series CA810E
CA81020A.86A CA810E (Cayman-2, now D810E2CB)
CA81030A.86A D810E2CA3 (Gem Valley", ATI Radeon Xpress 200 based))
CA86510A.12T ??? D848PFT2 Lenovo/IBM
CB81010A.15A D810E2CB Gateway Santorini
CB81010A.86A D810E2CB (Little Valley", ATI Radeon Xpress 200 based))
CBQ4510H.86A DQ45CB
CBQ4510H.86A DQ45EK
CC82010A.86A CC820 (Cape Cod)
CL94510J.86A D945GCL (Culver City)
CNG4110H.86A DG41CN
CO96510J.86A DQ965CO (Marble Springs - "Classic" series)
CO96510J.86A DQ965GF (Stoughton - "Media" series)
CO96510J.86A DQ965WC (Pelzer - "Media" series)
CR94510J.86A D945GCCR (Black Canyon)
CV92510A.86A D925XBC (Cherry Creek)
CV92510A.86A D925XCV
CV92510A.86A D925XEBC2 (Glen Ridge)
CV92510A.86A D925XECV2 (Woodridge)
CV92510A.86A D925XHY
CY91510A.11T Packard Bell/NEC Perhentian (marked D915GVWK/listed D915PWK)
CY91510A.86A D915PBL
CY91510A.86A D915PCM (Pleiades)
CY91510A.86A D915PCY (Iron Falls)
CY91510A.86A D915PGN (Luxemburg)
CY91510A.86A D915PSY (Comanche Creek)
DK94510M.86A D945PDK
DPP3510J.86A DG33BU
DPP3510J.86A DG33FB
DPP3510J.86A DG33TL
DPP3510J.86A DP35DP
DT91510J.86A D915PDT (South Lake)
EA81510A.10A Dell Dimension 4100 XPS-Z D815EEA
EA81510A.15A D815EEA Gateway Fedora
EA81510A.86A D815EEA (Montreal)
EA81520A.15A D815EEA2 Gateway KittyHawk, Kittyhawk 1.5
EA81520A.86A D815EEA2 (Bozeman)
EA81520A.86A D815EFV (Easton)
EA81520A.86A D815EPEA2
EA81520A.86A D815EPFV
EA81520a.86B S815EBM1
ECG3510M.86A DG35EC
EV91510A.4T Sony Vaio VGC-RB1xx, VGC-RB3xx series D915GEV (Horizon)
EV91510A.86A D915GAG (Creede)
EV91510A.86A D915GAV (Carmack)
EV91510A.86A D915GEV (Shoal Creek)
EV91510A.86A D915GHA (Bonanza)
EV91510A.86A D915GMH (Augsburg)
EV91510A.86A D915GRF (Eatonville)
EV91510A.86A D915GUX (Vanguard)
EW81510A.86A D815EGEW
FB82010A.15A FB820 Gateway Valhalla
FB82010A.86A FB820 (Fairbanks)
FN84510A.86A D845GVFN (Villanova)
FN84510A.86A D845PEMY (Havre)
GB85010A.15A D850GB Gateway Monterrey
GB85010A.18A Compaq Presario 7120US D850GB
GB85010A.86A D850GB (Millersburg)
GB85010A.86A D850GBC (Medford-2)
GC11010N.86A D101GGC (Grand County", ATI Radeon Xpress 200 based) - "Essential" series)
GC11020M.86A D102GGC2 (Grand County 2", ATI Radeon Xpress 200 based) - "Essential" series)
GLG3110H.86A DG31GL
GS81010A.86A GS810 (Great Smokey OEM-only board)
GTG4310H.86A DG43GT
HM81510A.10A Dell Dimension 4200 D815???
HV84510A.15A D845HV Gateway El Paso
HV84510A.86A D845HV (Ashland-2)
HV84510A.86A D845WN (Maywood)
IDG4510H.86A DG45FC
IDG4510H.86A DG45ID
JOQ3510J.86A DQ35JO
JOQ3510J.86A DQ35MP
JT94510H.86A D945GSEJT
KBQ7710H.86A Desktop Board DQ77KB
KRG4110H.86A DG41KR
L440GX0.86B ISP2150 Internet Server Platform
L440GX0.86B L440GX+ (Lancewood)
L440GX0.86B LB440GX
LDB4310H.86A DB43LD
LF94510J.86A D945GCLF
LF94510J.86A D945GCLF2
LY66210M.86A D201GLY
LY66210M.86A D201GLY2
LY84510A.15A D845GLLY Gateway Dasher
LY84510A.86A D845GLAD (Brownsville)
LY84510A.86A D845GLLY (Brownsville-2)
LY84510A.86A D845GVAD2 (Layton)
MADRO0.86A MB440LX (Madrona)
MADRO0.86B MB440LX Server Platform
ME94510M.86A D945GRW (Bear Canyon - "Media" series)
MJG4110H.86A DG41MJ
MO81010A.86A D810EMO (Cayman 3)
MQ96510J.15A DG965LV Gateway Love Valley G
MQ96510J.15A DP965LV Gateway Love Valley P
MQ96510J.86A DG965LT (Mequon - "Media" series)
MQ96510J.86A DG965MQ (Isleton - "Essential" series)
MQ96510J.86A DG965MS (Toston - "Essential" series)
MQ96510J.86A DG965OT (Black Creek - "Extreme" series)
MQ96510J.86A DG965PZ (Black Rapids)
MQ96510J.86A DG965RY (Chisolm Trail - "Extreme" series)
MQ96510J.86A DG965SS (Flaxton - "Classic" series)
MQ96510J.86A DG965WH (Garreston)
MQ96510J.86A DP965LT
MQ96510J.86A DQ963FX (White Swan/White Salmon - "Media" series)
MS8P0.86B Server Platform SRPL8
MS8P0.86B SRPL8 (Harwich)
MV85010A.15A D850MV Gateway Lexington, Lexington 2 and Lexington 3
MV85010A.86A D850EMD2 (Pendleton)
MV85010A.86A D850EMV2 (Winnipeg)
MV85010A.86A D850MD (Maryville-2)
MV85010A.86A D850MV (Garibaldi)
NBG4510H.86A DG43NB
NBG4510H.86A DP43TF
NIGHTS0.86B N440BX (Nightshade)
NIGHTS0.86B NA440BX Server Platform
NIGHTS0.86B NC440BX Server Platform
NITELT0.86B T440BX Server Board
NITELT0.86B T440BX/NL440BX (Nightshade Lite)
NL94510J.86A D945GCNL
NM94510J.86A D945PLNM (Palm Canyon - "Media" series)
NT94510J.15A D945GCZ Gateway Cortez, Cortez2, Cortez3
NT94510J.86A D945GBO (Sharkey)
NT94510J.86A D945GCZ (Black Canyon 2)
NT94510J.86A D945GNT (Culver City 2)
NT94510J.86A D945GPM (Hells Canyon - "Media" series)
NT94510J.86A D945GTP
OM91510J.86A D915GOM (Avalon)
OM91510J.86A D915POM (Battle Lake)
OR840600.86A OR840 (Outrigger)
OR840600.86E OR840
OR840700.86E OR840 Gateway Hawaii
PB94510J.15A D945GBI Gateway Big Lake
PB94510J.15A D945GPB Gateway Putton Bay
PE94510M.86A D945GCPE
PR94510J.86A D945PPR (? - "Classic" series )
PRG3110H.86A DG31PR
PT84510A.15A D845PT Gateway El Paso 2
PT84510A.86A D845BG (Englewood)
PT84510A.86A D845PT (Cannonville )
PT84510A.86A VPR Matrix 1600, 1620, 1800, 1820, 2000, 2020, 2250
PT84520A.86A D845EBG2 (Lockport)
PT84520A.86A D845EPT2 (Billings-2)
RC86510A.86A D848PMB (Silver Reef )
RC86510A.86A D865PCD (Hazelton)
RC86510A.86A D865PCK (Rapid City)
RC86510A.86A D865PERC (La Crosse)
RC86510A.86A D865PESO (Sandy Canal - "Essential" series)
REDWD0.86A R440LX (Redwood )
REDWD0.86B R440LX Server Board
REDWD0.86B RC440LX Server Platform
RG84510A.15A D845GERG Gateway Essex, Essex 2, Nimitz, Shiloh and Yorktown
RG84510A.86A D845GBV (Blue Mountain)
RG84510A.86A D845GEBV2 (Plum Island)
RG84510A.86A D845GERG2 (Pendleton-2)
RG84510A.86A D845GRG (Ashland)
RKG4310H.86A DG43RK
RKG4310H.86A DP43BF
RKG4310H.86A DP43BFL
RL86510A.86A D865PERL (Rock Harbor)
RQG4110H.86A DG41RQ
S3420.86B Server Board S3420GP
S450NX0.86B SC450NX (Sitka Cabrillo )
S5000.86B Server Board S5000PSL / Intel® Server Board S5000XSL
S5000.86B Server Board S5000VSA / Intel® Server System SR2520SA
S5000.86B Server Board S5000XVN
S5500.86B Server Board S5520UR
S7501HG0.86B SE7501HG2 (Eden Prairie)
SA86510A.86A D865GSA (Bayfield)
SABR1.86B OCPRF100 (Saber)
SABR1.86B SRPM8 MP (Harwich)
SAI20.86B SAI2
SBR20.86B SE7501BR2
SBT20.86B SBT2
SBX44.86B SBX44 (Bonham)
SCB20.86B SCB2 (Baytown)
SDS21.86B SDS2 (McCarran)
SE7210TP.86B Entry Server Board SE7210TP1-E
SE7320VP.86B Server Board SE7320VP2
SE7500CW.86B SE7500CW2 (Bartman)
SE7520AF.86B SE7520AF2 (Clearwater)
SE7520BD.86B SE7520BD2 (Bryson)
SE7520JR.86B SE7520JR2 (Harlingen)
SE7525GP.86B SE7320SP2 (Dodson)
SE7525GP.86B SE7525GP2 (Westville 2)
SE7525GP.86B Server Board SE7320SP2
SE7525VP.86B SE7320VP2 (Torrey Pines)
SE91510J.15A D915GSN Gateway South Lake, South Lake2, South Lake 3
SE91510J.15A D915GUX Gateway Luxemburg
SE91510J.86A D915GSN (Hammonton)
SGP4510H.86A DP45SG
SHG20.86B SHG2 (Alief )
SKA40.86B ISP4400 Internet Server Platform
SKA40.86B SPKA4 (Baker Boy )
SN94510J.86A D945PAW
SN94510J.86A D945PAW (Cortez- "Executive"/"Media"/"Classic" series)
SN94510J.86A D945PLM (Sorrento - "Executive"/"Media"/"Classic" series)
SN94510J.86A D945PLRN
SN94510J.86A D945PSN (Tappen- "Executive"/"Media"/"Classic" series)
SN94510J.86A D945PVS
SOX5810J.86A DX58SO
SOX5820J.86A DX58OG
SOX5820J.86A DX58SO2
SR84510A.46T D845GVSR Gateway Sea Breeze T3 and Nimitz 2
SR84510A.46T Gateway Seabreeze T3/eMachines 2210 2220 2230 2240 3210 3220 3250 3260 4250 4260, T2742 T2796 T2798 T2824 T2862 T2885 T2890 T2893 T2894 T2896 T2898 T2958 T2984 T3624 T3828 T3830 T3958 D2823 D2880 H2824 H2862 H3624 H3824 H3958 W2888
SR84510B.44T Gateway Seabreeze /eMachines UK 2210 2220 2230 2240 3210 3220 3250 3260 4250 4260, US T2742 T2796 T2798 T2824 T2862 T2885 T2890 T2893 T2894 T2896 T2898 T2958 T2984 T3624 T3828 T3830 T3958 D2823 D2880 H2824 H2862 H3624 H3824 H3958 W2888
SR84511A.15A D845?? Gateway Thrasher
SSH40.86B SPSH4 (Brandon)
SSH40.86B SRSH4 (Bar Harbor/Tiger 2)
STL20.86B STL2 (Bandera/Tiger 4)
SU81010A.15A SU810 Gateway Lanai
SU81010A.86A SU810 (Sumatra)
SU94510J.86A D945GSU (Coryville - "Essential" series)
SV84510A.86A D845PECE (Sea Breeze)
SV84510A.86A D845PESV (Blue Mountain-2)
SWQ6710H.86A DQ67EP
SWQ6710H.86A DQ67OW
SWQ6710H.86A DQ67SW
SWV20.86B SE7500WV2 (Buckner/Copper River)
SWV20.86B SE7501WV2 (Sun Prairie)
SWV20.86B TIGPR2U (Koa server)
TR440BXA.86B ISP1100 Internet Server Platform
TS94610J.86A D946GZIS (Nine Mile - "Essential" series)
TS94610J.86A D946GZTS (Radio Springs - "Essential" series)
TXG4110H.86A DG41TX
TYG4110H.86A DG41TY
VA84510A.10A Dell OptiPlex 160L D845GLVAL
VA84510A.86A D845EPI (Billings)
VA84510A.86A D845GLVA (Rexburg-2)
VA84510A.86A D845GVSR (Rexburg)
VC82010A.10A Dell Dimension XPS B series VC820/D820LP
VC82010A.86A D820LP
VC82010A.86A VC820 (Vancouver)
VG91510A.86A D915GLVG (Downey)
VG91510A.86A D915PLWD (West Branch)
WB91X10J.86A D910GLDW (Stoneville)
WB91X10J.86A D915GVWB (Marblehead)
WD84510A.86B Server Board S845WD1-E
WL81020A.15A WL810E Gateway Bryant
WL81020A.86A WL810E (Willow Springs-2 OEM-only board)
WP87510A.86B S875WP1-E
WT97510J.15A D975XWT2 Gateway Watsonville2
WVG4110H.86A DG41WV
XS54010J.86A D5400XS
YA810E10.86A YA810E (Yampai OEM-only board)