Dear AMI BIOS-User, We can only provide you with a BIOS-upgrade if your motherboard is made by American Megatrends as well. AMI develops a core version of the AMIBIOS for many motherboard manufacturers. All manufacturers have to adjust the BIOS to each and every motherboard they are manufacturing and they are soley responsible for the further developments like BIOSupgrades. Therefore please refer to your motherboard manufacturer if you need to upgrade your BIOS. The AMIBIOS will show a BIOS identification string during the boot process in the lower left corner of your monitor. This BIOS-ID helps you to identify your motherboard manufacturer if he left his OEM-ID in the BIOS-ID. For a detailed descripton of how to identify your motherboard, please follow the instructions on our Website at http://www.ami.com/amibios/support/bios.strings.html Thank you very much and best regards, Your American Megatrends Team German--
Lieber AMIBIOS-Anwender, Wir knnen Ihnen nur dann ein AMIBIOS-upgrade anbieten, wenn auch Ihr Motherboard von American Megatrends ist. American Megatrends entwickelt verschiedene Core-Versionen seines AMIBIOS fr die Motherboardhersteller. Jeder Boardhersteller muss die entsprechendene CoreVersion fr sprich Chipsatz usw. anpasen. Die vom Motherboardhersteller erworbene BIOSCore-Version ist somit rechtliches Eiguntum des Boardherstellers, womit wir als BIOS-Entwicker auch nicht mehr in diese Version eingreifen drfen. Der Motherboardhersteller ist somit alleinverantwortlich fr die BIOS-upgrade seiner hergestellten Boards und stellt diese auch selbst zur Verfgung. Wenn ein AMIBIOS auf Ihrem Motherboard installiert ist, erscheint whrend des Bootvorgangs ihres PCs links unten im Bildschirm ein sogenannter "BIOS-Identifikations-String". In dieser BIOS-ID sollte sich der Motherboardhersteller mit seiner OEM-Kennung identifizieren. Detaillierte Informationen und eine genaue Beschreibung der OEM-Kennungen unserer Motherboardhersteller finden Sie auf unsere Webseite unter: http://www.ami.com/amibios/support/bios.strings.html mit freundlichen Gren, Ihr American Megatrends Team
American Megatrends Intl. GmbH Carl-Zeiss-Ring 7a 85737 Ismaning Tel: Fax: EMail: europe@ami.com Web: http://www.ami.com

Customers List

1101 SUNLOGIX INC. 1102 SOYO TECHNOLOGY CO., LTD. 1105 AUTOCOMPUTER CO., LTD. 1106 Dynasty Computer Inc. 1107 DATAEXPERT CORP. 1108 CHAPLET SYSTEMS INC. 1109 FAIR FRIEND ENT. CO., LTD. 1111 PAOKU P&C CO., LTD. 1112 AQUARIUS SYSTEMS INC. 1113 MICRO LEADER ENTERPRISES CORP. (MLE) 1114 IWILL CORP. 1115 SENOR SCIENCE CO., LTD. 1116 CHICONY ELECTRONICS CO., LTD. 714-380-A-TREND TECHNOLOGY CO., LTD. 1120 UNICORN COMPUTER CORP. 1121 FIRST INTERNATIONAL COMPUTER. INC. (= FIC) 1122 MICROSTAR COMPUTER CORP. 1123 MAGTRON TECHNOLOGY CO., LTD. 1124 TEKRAM TECHNOLOGY CO., LTD. or maybe also to GIT Co. / Companion 1126 CHUNTEX ELEX., CO., LTD. 1128 CHAINTECH COMPUTER CO., LTD. 1130 PAI JUNG ELECTRONIC IND. CO., LTD. 1131 ELITEGROUP COMPUTER CO., LTD. 510-226-7333(confirmed) 1132 DKINE ENTERPRISE CO., LTD. 1133 SERITECH ENTERPRISE CO., LTD. 1135 ACER INCORPORATED 1136 SUN's ELECTRONICS CO., LTD. 1138 WIN-WIN ELECRONIC CO., LTD. 1140 ANGINE LIMITED TAIWAN BRANCH (H. K.) 1141 NUSEED TECHNOLOGY INC. 1142 FIRICH ENTERPRISES CO., LTD 1143 CRETE SYSTEMS INC. 1144 VISTA TECHNOLOGY CO., LTD. 1146 TASTE CORPORATION. 1147 INTEGRATED TECBNOLOGY EXPRESS, INC. 1150 ACHITEC CORPORATION LTD. 1151 ACCOS ENTERPRISE CO., LTD. 1152 TOP-THUNDER TECHNOLOGY CO., LTD. 1154 SAN LI TECHNOLOGY GO., LTD. 1156 TECHNICA HOUSE INCORPORATION. 1158 HI-COM INDUSTRIAL CO., LTD. 1159 TWINHEAD INTERNATIONAL CORP. 1161 MONTEREY INTERNATIONAL CORP.
1163 SOFTEK SYSTEMS CO., LTD. 1165 MERCURY COMPUTER CORPORATION 1169 MICRO-STAR INT'L CO., LTD. 1170 TAIWAN IGEL CO., LTD. 1171 SHING YUNN ELECTRONICS ENTERPRISE CORP. 1176 SIGMA COMPUTER CORP. 1178 CLEVO CO. 1185 ??? 1188 Quanta Computer Inc. 1190 Chips & Technologies 1195 GNS TECHNOLOIES INC. 1196 UNIVERSAL SCIENTIFIC INDUSTRIAL CO. 1197 GOLDEN WAY ELECTRONIC CORP. 1199 GIGA BYTE CO., LTD. 1201 NEW TECH INTERNATIONAL CO., LTD. 1203 SUNREX TECHNOLOGY CORP. 1204 BESTEKCOMPUTER CO., LTD. 1209 PURETEK INDUSTRIAL CO., LTD. 1210 RISE COMPUTER INC. 1211 DIAMOND FLOWER ELECTRONIC CO., LTD. 1214 REVER COMPUTER INC. 1218 ELITE COMPUTER CO., LTD. 1223 BIOSTAR MICROTECH INTL. CORP. 1225 YUNGLIN TECHNOLOGY CORP. 1234 LEADMAN ELECTRONIC CO., LTD. 1241 MUSTEK CORPORATION 1242 AMPTEK TECHNOLOGY CO., LTD. 1244 FLYTECH TECHNOLOGY CO., LTD. 1246 COSMOTECH COMPUTER CORP. 1247 ABIT COMPUTER CORP. 1256 LUCKY STAR TECHNOLOGY CO., LTD. 1258 FOUR STAR COMPUTER CO., LTD. 1259 GVC CORPORATION 1262 ARIMA COMPUTER CORP. 1266 MODULA TECH. CO., LTD. 1271 TIDAL TECHNOLONGIES INC. 1273 UFO COMPUTER CO., LTD. 1274 FULL YES INDUSTRIAL CORP. 1276 JET WAY INFORMATION CO., LTD. 1277 TARNG BOW CO., LTD. 1281 EFA CORPORATION 1283 ADVANCE CREATIVE COMPUTER CORP. 1284 LUNG HWA ELECTRONICS CO., LTD. 1291 TAIWAN MYCOMP CO., LTD. 1292 ASUSTEK COMPUTER INC. 1297 DD&TT ENTERPRISE INC.

1301 TAKEN CORPORATION 1304 DUAL ENTERPRISES CORPORATION 1309 PROTRONIC ENTERPRISES CORP. 1317 NEW COMM TECHNOLOGY CO., LTD. 1318 UNITRON INCORPORATED 1343 HOLCO ENTERPRISE CO., LTD. 1346 SNOBOL INDUSTRIAL CORP. 1351 SINGDAK ELECTRONIC CO., LTD. 1353 J. BOND COMPUTER SYSTEMS CORP. 1354 PROTECH SYSTEMS CO., LTD. 1367 COXSWAIN TECHNOLOGY CO. LTD. 1371 ADI CORP. 1373 SILICON INTEGRATED SYSTEMS CORP. 1374 ??? 1379 WIN TECHNOLOGIES CO., LTD. 1391 ATEN INTERNATIONAL CO., LTD. 1392 ACC TAIWAN INC. 1393 PLATO TECHNOLOGY CO., LTD. 1396 TATUNG CO. 1398 SPRING CIRCLE COMPUTER INC. 213-698-ALPTECH LOGIC PRODUCTS INC. 1421 WELL JOIN INDUSTRY CO., LTD. 1422 LABWAY COMPUTER CO., LTD. 1425 Lindata Corp. 1437 HSING TECH ENTERPRISE CO., LTD. (=PcChips) 1440 GREAT ELECTRONICS CORPORATION 1451 ECEL SYSTEMS CORP. 1452 UNITED HITECH CORPORATION 1453 KAI MEI ELECTRONIC CORP. 1454 ??? 1461 HEDONIC COMPUTER CO., LTD. 1462 ARCHE TECHNOLOGIES INC. 1470 FLEXUS COMPUTER TECHNOLOGY. 1472 DATACOM TECHNOLOGY CO., LTD. 1484 MITAC INTERNATIONAL CORP. 1490 GREAT TEK CORP. 1491 PRESIDENT TECHNOLOGY INC. 1493 ARTDEX COMPUTER CORP. 1494 PRO TEAM COMPUTER CORP. 1500 NETCON CO., LTD. 1503 UP RIGHT TECH CO., LTD. 1514 WUU LIN ELECTRONICS CO., LTD. 1519 EPOX COMPUTER CO., LTD. 1526 EAGLE COMPUTER TECHNOLOGY CO., LTC. 1531 FORCE SYSTEM INC. 1540 BCM COMPUTERS CO., LTD.
1546 GOLDEN HORSE COMPUTER CO., LTD. 1549 CT CONTINENTAL CORP. 1564 RANDOM TECHNOLOGY INC. 1576 JETTA COMPUTER CO., LTD. 1585 GLEEM INDUSTRIES CO., LTD. 1588 BOSER TECHNOLOGY CO., LTD. 1593 ADVANTECH CO., LTD. 1608 CONSOLIDATED MARKETING CORP. 1612 DATAVAN INTERNATIONAL CORP. 1617 HONOTRON CORPORATION 1618 UNION GENIUS COMPUTER CO., LTD. 1621 NEW PARADISE ENTERPRISE CO., LTD. 1622 R.P.T. INTERGROUPS INTERNATIONAL LTD. 1628 DIGITAL EQUIPMENT INTERNATIONAL LTD 1630 ISTON COMPUTER CORP. 1647 LANTIC INC. 1652 ASE TECHNOLOGISE INC. 1655 KINGSTON TECHNOLOGY INC. 1656 STORAGE SYSTEM INC. 1658 MACROTEK INTERNATIONAL CORP. 1666 CAST TECHNOLOGY INC. 1671 CORDIAL FAR EAST CORP. 1672 LAPRO CORPORATION 1675 ADVANCED SCIENTIFIC CORP. 1685 HIGH ABILITY COMPUTER CO., LTD. 1691 GAIN TECHNOLOGY CO., LTD. 1707 CHAINING COMPUTER & COMMUNICTION CO 1708 E-SAN ELECTRONIC CO., LTD. 1719 TAIWAN TURBO TECHNOLOGY CO., LTD. 1720 FANTAS TECHNOLOGY CO., LTD. 1723 NTK COMPUTER INC. 1727 TRIPOD TECHNOLOGY CORP. 1737 AY RUEY INTERNATIONAL CO., LTD. 1739 JETPRO INFOTECH CO., LTD. 1743 MITAC INC. 1762 ANSOON TECHNOLOGY CO. 1770 ACER INCORPORATEC Main: 408-922-2999, Tech: 408-922-2979, OEM Support: 408-432-TOYEN COMPUTER CO., LTD. 1774 ACER SERTEK INC. 1776 JOSS TECHNOLOGY LTD., 1780 ACROSSER TECHNOLOGY CO., LTD. 1783 EFAR MICROSYSTEMS, INC. TAIWAN BRAN 1788 SYSTEX CORPORATION 1792 U-BOARD COMPUTERIZE LTD 1794 CMT-TAIWAN, INC.

1796 J&J TECHNOLOGY CO., LTD. 1801 PALIT MICROSYSTEMS INC. 1805 ??? 1806 INTERPLANETARY INFORMATION CO., LTD 1807 EXPERT ELECTRONIC CORP. 1810 ELECHANDS INTERNATIONAL CO., LTD. 1815 POWERTECH ELECTRONIC CO., LTD. 1820 OVIS ENTERPRISES CO., LTD. 1823 INLOG MICRO SYSTEMS CO., LTD. 1826 TerCOMPUTER TECHNOLOGIES CORP. 1827 ANPRO INC. 1828 AXIOM TECHNOLOGY CO., LTD. 1840 NEW UNION H.K. LTD. NEW UNION H.K. LTD. 1845 PC DIRECT TECHNOLOGY CO., LTD. 1846 GARNET INTERNATIONAL CORP. 1847 BRAIN POWER CO. 1850 HTR Asia Paclflc inc. 1853 VERIDATA ELECTRONICS INC. 1856 SMART D&M TECHNOLOGY CO., LDT. 1867 LTH RONG ELECTRONIC ENTERPRISE CO., 1868 SOYO TECHNOLOGY CO., LTD. (H.K OFFICE) 1879 AEONTECH INTERNATIONAL CO., LTD. 1881 MANUFACTURING TECHNOLOGY RESOURCES 1888 SEAL INTERNATIONAL CORP. 1889 ROCK TECHNOLOGY LO., LTD. 1906 FREEDOM DATA TECHNOLOGY CO., LTD. 1914 AQUARIUS SYSTEMS INC. 1917 SOURCE OF COMPUTER CO., LTD. 1918 LANNER ELECTRONICS INC. 1920 IPEX ITG INT'L LTD. 1924 JOIN INCORPORATION 1926 KOU SHENG COMPUTER CO., LTD. 1927 SEAHILL TECHNOLOGY CO., LTD. 1928 NEXCOM INTERNATIONAL CO., LTD. 1929 CAM ENTERPRISE INC. 1931 AAEON TECHLOGU CO., LTD. 1932 KUEI HAO INDUSTRIAL CO., LTD. 1933 ASMT CORP. 1934 SILVER BALLY INC. 1935 PRODISTI CO., LTD. 1936 CODEGEN TECHNOLOGY CO., LTD. 1937 ORIENTECH ELECTRONICS CORP., 1938 PROJECT INFORMATION COMPANY LTD., 1939 ARBOR TECHNOLOGY CORP. 1940 SunTop COMPUTER SYSTEMS CORP. 1941 FUNTECH ENTERTAINMENT CORP.
1942 SUNFLOWER SYSTEMS INC. 1943 NEEDS SYSTEM DEVELOPMENT CO., LTD. 1945 NORM ADVANCED TECHNOLOGY CORPORATION 1947 TEN YUN CO, LTD. 1948 BENEON CO., LTD. 1949 National Advantages Computer Inc. 1950 MITS TECHNOLOGY CO., 1951 MACROMATE CORP. 1953 ORLYCON ENTERPRISE CO., LTD. 1954 CHUNG YU ELECTRONICS CO., LTD. 1955 YAMASHITA SYSTEMS CORP. 1957 HIGH LARGE CORPORATION. 1958 YOUNG MICRO SYSTEMS 1959 FASTFAME CONPUTTER CO., LTD. 1960 ACQUTEK CORPORATION 1961 DESON TRADE INC. 1962 ASTRA COMMUNICATION CORP. 1963 DIMENSIONS ELECTRONICS CO., LTD 1964 MICRON DESIGN TECHNOIOGY LIMITED 1965 CANTTA ENTERPRISES CO., LTD. 1968 KHI WAY ENTERPRISE CO., LTD. 1969 GEMLIGHT COMPUTER LTD. 1970 MAT TECHNOLOGIES LIMITED NORM ADVANCED TECHNOLOGY CORP. 1973 FUGU TECH ENTERPRISE CO., LTD. 1974 GREEN TAIWAN COMPUTER CO., LTD. 1975 SUPERTONE ELECTRONIC CO., LTD. 1977 AT& T TAIWAN TELECOMMUNICATIONS CO. 1978 WINCO ELECTRONIC CO., LTD. 1980 TERYANG SYSTEMS CO., LTD. 1981 NEXCOM INTERNATIONAL CO., LTD. 1982 CHINA SEMICONDUCTOR CORPORATION 1985 TOP UNION ELECTRONICS CORP. 1986 DMP ELECTRONICS CO., LTD. 1988 CONCIERGE CO., CTD. 1989 Atherton Technology Co., Ltd. 1990 EXPEN TECH ELECTRONICS CO., LTD. 1994 Japan Cere'Bro Computers Inc.(CBR) Japan Cere'Bro Computers Inc.(CBR) 1996 IKON TECHNOLOGIES CORPORATION 1998 CHANG TSENG CORP. USA motherboard manfacturer 2101 ??? 6105 Dolch computer systems 6132 Technology Power Enterprises

6137 ??? 6156 Genoa 6257 ??? 6259 Young Micro 6265 ??? 6279 ??? 6326 Crystal ? 6328 Alaris 6377 ??? 6386 Pacific Information, Inc. 6389 Supermicro 8003 QDI 8021 ??? 8027 ??? 8028 ??? 8045 VTech/PcPartner 8054 ??? 61425 ??? 426069 ??? 428003 ??? 428054 Pine What follows is a list of BIOS Numbers: please note that we are in process of moving this information to the manufacturer pages, so please also visit those pages if you can't find your BIOS Number here. AMI BIOS Numbers
00-XX00-000000-00101111-012893-C0046-0: ??? 02-xx00-000000-00101111-060892-co44-0: ??? 03-xx00-000000-00101111-100892-c0044: ??? 08-XX00-000000-00101111-060992-C0040-8: ??? 30-0100-001131-00101111-121291-MXIC-H: Elitegroup MX386 30-0100-001437-00101111-060692-PC CHIP-F: Hsin Tech (model: ???); distributed by PcChips 30-0100-006326-00101111-060692-opwb3/b-m: Manufacturer: (CRYSTAL ?) Model: TYPHOON 486-386/ISA 30-0100-006328-00101111-111192-OPTi295-H: ??? (8 slots 3 are vlb pasted on 486slc processor - 4- 30 memory sockets - 4 cache chip soclets for narrow.300 wide 64k) 30-0100-006328-00101111-111192-OPTI295F: Alaris Leopard 486SLC2 Rev. C 30-0100-d01425-00101111-050591-scampsx-8: ??? 30-0100-D01425-00101111-050591-SCAMPSX: ??? 30-0100-DD1190-00101111-070791-ACER1217-8: ??? 30-0100-DG1223-00101111-070791-OPWB3/B-F: Biostar MB-1340PMA-CH 30-0100-DK1343-00101111-070791-OPWB3/B-8: Shuttle HOT-307H (386-33/40) 30-0101-006137-00101111-012591-itopsx: ??? 30-0101-d80000-00101111-043091-ht18sx-8: ??? 30-0105-001292-0010111-050591-SISDFC-386-F: Asus (model: ???) 30-0105-01292-00101111-050591-I386SI-H: Asus (model: ???)

30-011B-001292-00101111-050591-ISA386U3-F: Asus ISA386U3 30-0200-001121-00101111-042591-SYMP-F: FIC (model: ???) 30-0200-DF0000-00101111-070791-SYM_486-F: ??? 30-0200-DF1128-00101111-070791-SISAUTO-F: Chaintech (model: ???) 30-0200-DH1102-00101111-070791-ETEQ486C-F: Soyo (model: ???) 30-0200-D61223-0010111-050591-PEAKDM_B-8: Biostar MB-1333C 30-0200-ZZ1276-0010111-070791-ETEQ486C-F: Jetway (model: ???) 30-0200-zz1608-00101111-070791-SISAUTO-F: CONSOLIDATED MARKETING CORP. (model: ???) 30-0201-DF1121-00101111-102591-SYM486B-F: FIC (model: ???) 30-0201-D41107-00101111-050591-OPWB: ??? 30-0212-d61425-00101111-070791-SYM486F: ??? 30-0401-01131-00111111-121291-SCAMPSX-0: Elitegroup (ECS) (model: ???) 30-0500-002101-00101111-070791-ACER1217-F: ??? 30-0500-DI8036-00101111-070791-ACER1217-F: ??? 30-0B00-006279-00111111-111192-OPIBMPI-H: ??? 31-0100-426069-00101111-121291-MXIC-F: ??? (Model: 386 DX ISA BIOS) 40-000-001453-00101111-121291-sis-eisa-f: Kaimei/Jamicon (model: ???) 40-000-ZZ1218-00101111-070791-ACER1409-8: ELITE COMPUTER CO., LTD. Model: 8521P 486DX CACHE V1.0 260-04640-506-6 40-0000-000001-00101111-021793- CAESAR -F: NICE motherboards (or so it says) Model: NICE mini-eisa 40-0000-D61425-00101111-070791-ACER1409-F: ??? 40-0000-001470-00101111-060692-SIS3486-F: FLEXUS COMPUTER TECHNOLOGY (model: ???) 40-0000-001470-00101111-160692-SIS3486-H: Flexus 01-232 41-000000-0010111-101094-ALD488-U: ALD PCI5433 40-0000-D01107-00101111-013193-CAESAR-F: Dataexpert (model: ???) 40-0000-d61425-0010111-070791-acer1409-f: ??? 40-0001-001190-00001111-121291-umcauto-f: ??? 40-0002-428003-00101111-080893-SIS471B-F: ??? 40-0003-001116-00101111-080893-UMC491-F: Chicony CH-491E 40-0003-001116-00101111-080893-UMC491-p: Chicony (model: ???) 40-0004-DE1116-00101111-121291-UMCAUTO: Chicony (model: ???) 40-0006-DE1128-00101111-121291-UMCAUTO-f: Chaintech (model: ???) 40-00C0-001470-00101111-080893-SIS471B-F: FLEXUS COMPUTER TECHNOLOGY (model: ???) 40-0100-000000-0000111-101094-ALD413-0: ALD VL-4200 40-0100-000000-00101111-080893-UMC491F-P: Giga-Byte GA-486VC 40-0100-00101111-040493-515461-H: ??? 40-0100-00101111-080893-4386-f: ??? (M601) 40-0100-001102-00101111-060692-SIS3486: Soyo (model: ???) 40-0100-001102-00101111-080893-SiS461-F: Soyo (model: ???) 40-0100-001102-00101111-080893-SIS471B-F: Soyo (model: ???) 40-0100-001112-00101111-080893-umc491f-h: AQUARIUS SYSTEMS INC. (= ASI) (model: ???)

40-0200-001105-00101111-111192-opt495sx-f: AUTOCOMPUTER CO., LTD. (model: ???) 40-0200-001112-00101111-111192-OPT4952SX-F: ASI (model: ???) 40-0200-001190-00101111-121291-efar8290-f: efar microsystems inc Model: efar3486 40-0200-001291-00101111-111192-OPT495SX-F: TMC (model: ???) 40-0200-001318-00101111-121291-UMC480-F: Unitron (model: ???) 40-0200-001343-00101111-111192-opt495sx-f: Shuttle/Spacewalker (model: ???) 40-0200-001343-00101111-111192-opt495sx-h: Holco (Shuttle) HOT-409 40-0200-005034-00101111-121291-OPEISA-F: TMC PET-48PX-1.11 40-0200-006265-00101111-06092-EFAR-798-F: ??? 40-0200-428021-00101111-111192-UMC480-F: ??? 40-0200-d91199-00101111-050591-eteq486a-f: ??? 40-0200-ZZ1218-00101111-070791-ACER1219-H: ??? (Model: GEMMA-4M shown on case) ( ELITE COMPUTER CO., LTD. ?) 40-0200-001318-00101111-121291-UMC480-F: Unitron U6919-V2 40-0201-DD1190-00101111-070791-FRX-F: ??? 40-0202-001343-00101111-111192-opt495sx-h: Holco/Shuttle 40-0402-003642-00101111-121291-SCREAMER-F: AMI MARK V 386 BABY SCREAMER Series 42 Rev C1 40-0202-008007-00101111-121593-AR810-0: ??? 40-0202-428003-00001111-072594-SIS471-H: ??? 40-0203-428007-00101111-060692-AR810: ??? (Model 3/486 ) (Chipset: SIRUS AR-810 ISA) 40-0203-ZZ1124-00101111-070791-SYM-486-F: Tekram(?) 486SLC 40-0205-426069-00101111-111192-shasta-f: ??? 40-0205-428003-00001111-072594-SIS471-H: QDI MV4-V4S471472P VER 1.0 PCI 40-0212-001133-00101111-040493-ALI1429-F: Seritech (model: ???) 40-0215-001218-00101111-040493-ali1429-h: ??? (Model: 11313da43) (ELITE COMPUTER CO., LTD.) 40-0215-001379-00101111-040493-ALI1429: WIN technologies Inc MV018 REV. C. 40-02C0-001519-00101111-080893-SIS471BE-F: ??? (Epox) 40-02CA-009999-00101111-121291-OPTIDXBB-F: BCM (model: ???) 40-0300-001437-0010111-121291-PC-CHIP-8: ??? (Hsing Tech) 40-0300-006257-00101111-111192-44800VLX-H: ??? 40-0300-006257-00101111-111192-u4800vlx-h: ??? (Fugu or Gemlight?) 40-0300-221437-00101111-031591-pc_wb-8: ??? (Hsing Tech ?) 40-0300-zz1266-00101111-050591-ET/486H-8: ??? 40-0300-ZZ1437-00101111-031591_TC_WB-8: ??? (?possible chaintech ) (Hsing Tech ?) 40-0300-zz1437-00101111-031591-pc_wb-8: ??? (Hsing Tech ?) 40-0400-001107-00101111-111192-v4800vlx-f: Dataexpert (model: ???) 40-0400-00115-00001111-111192-EFAR-798-F: ??? 40-0400-006257-00101111-080893-U4800VLX-P: ??? 40-0400-005025-00101111-060692-EFAR-798-F: ??? 40-0400-ZZ1123-00101111-111192-OP495SLC-F: Magitronic (model: ???) 40-0400-ZZ1123-00101111-111192-OP495SLC-H: Magitronic (OPTI) Model: A-BL532G (495SLC REV T2)
40-0400-ZZ1128-00101111-050591-ET/486H-F: Chaintech EBC433 40-0401-001131-00101111-040493-umc491c-h: ??? (ELITEGROUP COMPUTER CO) 40-0401-001131-00101111-040493 UMC4913C-H: ??? (ELITEGROUP COMPUTER CO) 40-0401-001190-00101111-111192-EFAR-798-F: ??? 40-0401-428003-0010111-111193-OP495SLC-H: ??? (PX486DX33/50P3) (Opti ?) 40-0401-DH1102-00101111-050591-SIS/486: ??? (Model 80486 DX50 (ISA Board)) (Soyo ?) 40-0401-006247-0010111-050591-ET/486H-F: MD4-3302 - 33Mhz 80486DX main board - by TTC Computer Products Irving, Texas, U.S.A. 40-0402-428003-00101111-111192-OP495SLC-F: ??? (model: PX486P3) 40-0403-006105-00101111-060692-SIS-EISA-F: Dolch computer systems (model: ???) 40-0404-428036-00101111-111192-u4800vlx-f: GMB 486 UNP 80486 Vesa 40-0406-006063-00101111-060692-cache007-H: IBM Blue Lightning DLC 3/75 40-040A-001107-00101111-111192: Opti 495 SLC-8 model: 111192 (Dataexpert) 40-040A-001276-00101111-040493-P495SLC-F: ??? 40-040B-001276-00101111-040493-OP495SLC-F: JET WAY J403 40-04NR-526214-00111111-070791-opwb4sx-f: ??? 40-041-428003-00101111-111192-OP495SLC-h: ??? 40-0500-DK1343-00101111-070791-UMCWB-F: ??? (Holco/Shuttle ?) 40-0500-ZZ1266-00101111-070791-UMCWB-H: ??? (Model: 486DX - ISA) ( MODULA TECH. CO., LTD. ?) 40-0500-006257-00101111-060692-UNI4800-H: ??? 40-0500-006377-00101111-000093-OP495SLC-H: ??? 40-0600-by000-00111111-111192-dell801-0: ??? (Chipset : OPTI82c801) 40-0600-001437-00101111-111192-80486MBF: ??? 40-0600-D31169-00101111-070791-CTQ486-F: Micro-star 40-0600-026177-00101111-070791 symp: ??? 40-0601-001299-00101111-060692-UNI-4800-F: ??? (UN13A5) 40-0610-000000-00101111-062594-SIS-471E-H: Air 486SH VL-bus 40-06B3-428036-00101111-060692-UNI-4800-F: ??? 40-0700-006064-00111111-062594-SIS-47IE-H: ??? (486SH VESA/ISA BIOS V 3.2 ) 40-0712-008003-00101111-121593-sis471-h: ??? 40-0802-001276-00101111-080893-OP495XLC-H: Jetway VL 486/5x86 Opti chipset up to 50Mhz 40-0806-001292-00101111-080893-1486SI-H: ??? 40-0825-009999-00001111-072594-SIS471F : ??? 40-0860-001292-00111111-080893-[486S]-H: Asus ISA-486V2B VL-BUS 40-08Z0-008031-00101111-121593-SIS471-F: ??? 40-08Z3-008031-00101111-121593-SIS471-H: ??? 40-0B01-008003-0010111-121593-OP802G-F: OPTi ?? Model: OPTi 895P3 Green PC (DX4-100) 40-0B08-008003-0010111-121593-OP802G-H: ??? (AMI OPTi895CP3 GREEN PC IVN1.1C 30 Sep,1994) 40-0E09-008060-00101111-121593-UMC498-H: ??? (4DXL-UC4.1D/DV) 40-0G00-001398-00101111-080893-4X521-H: Spring Circle (model: ???) 40-120-001343-00101111-072594-OPTI802-U: Shuttle HOT-419

40-1002-016155-00011111-121291-SYMP-F: ??? (PREDATOR) 40-100-006259-00101111-060692-SYMP-H: ??? (Chipset is Symphony SL82C461 and SL82C465) 40-103-006291-00101111-111192-CONTAQ-F: ??? 40-1200-001156-00101111-060692-usa-9204-h: ??? 40-1200-001805-00101111-060692-USA-9204F: ??? 40-1201-428003-00001111-072594-sis471: QDI SIS 486 P3 Green Pc (VLB) (4x30pin/2x72pin simm) 40-1201-428054-00101111-072594-umc498-h: Pine PT-430 40-2004-428003-00101111-072594-OPTI802-H: QDI Model: VL/ISA PB486P3 V4P895P3/SMT V4.0 40-2207-428003-00101111-072594-OPTI802-H: QDI model: ??? 40-2208-428003-00101111-072594-opti802: QDI VL/ISA-PB486GRN AMI 1.4 REV. 34.8 40-2214-428003-001001111-012594-OPTi-H: Opti?? V4P895 GRN/SMT V1.0 (S1.1) NOV22, 95 40-2800-006259-00111111-121593-SYM WAG-H: Young Micro VS486G-3VL-6B 40-d61425-00101111-070791-ACER1409-8: ??? 40-E300-001437-00111111-121593-GREEN-H: ??? (MREX ? (made in China)) (Hsing Tech) 40-E301-000000-10111111-121593-UMC486-H: Bioteq (Biostar) 1433/50 uiv-A pcb ver.1 40-E301-000000-10111111-121593-UMC-498-H: ??? 40-E301-001116-00111111-121593-UMC498-H: Chicony Model CH-498B 40-E711-001770-00101111-121593-SIS471G-H: Acer Vi15G R2.10 40-FF07-001210-0110111-072594-SIS471G-U: unk (AMI CLONE?) 486 VESA - R407 (RISE COMPUTER INC = Mtech) 40-P101-001437-00101111-072594-GREEN-H: Hsing TECH (Model: ???) 40-P101-001223-00101111-072594-UMC498-H: Biostar MB-1433/40/50UIV (3 VL/4 ISA) 40-P300-DK0000-00101111-211593-OPTi895-P: ??? 40-P301-001223-00101111-072594-UMC498-H: Biostar MB 1433 /50UIV 40-P301-001276-00101110-121593-OPTI895-F: JetWay J-403TG 486 Green VLB 40-P301-001437-00101111-072594-DGREEN-H: Amptron DX-6900 (percomp HT83C191A NT 2177 chipset) or Deep Green VLB (486 Chipset : UMC (UM8498F)) version P3.1) or Hsin Tech 40-P304-001116-00101111-0072594-UMC498-H: ??? (Version : UMC 498 for 80486 AUTO) (Chicony) 40-P307-001116-00101111-072594-UMC498-H: ??? (Chicony) 40-P354-DK1343-00101111-121593-OPTI895-H: Shuttle/Holco HOT-419 40-P3J3-DK1343-00101111-121593-OPTI895: Shuttle/Holco (model: ???) 40-P3J4-DK1343-00101111-121593-OPTi895-H: Shuttle/Holco HOT-419 40-P3M5-DK1343-00101111-121593-OPTi895H: ??? (419 (R1) VL-BUS GREEN MAIN BOARD) (OPTi 895 For 486 GREEN_PC R1.0) Note: There are 3 versions of the Shuttle HOT-419 motherboard 40-P600-001218-00101111-121593-ALI 1429G-H: Elitegroup (model: ???) 40-p600-001241-00101111-121593-ali14296-h: MUSTEK (Model: ???) 40-P805-009999-00101111-072594-SIS471G-F: MTech R407 40-PD00-001102-00101111-872594-SIS471G-F: Soyo(?) (model: R407 VESA 486) 40-PF06-001210-01101111-072594-SIS471GU: ??? (RISE COMPUTER INC = Mtech)

40-PF06-001210-01101111-072594-SIS471G-F: ??? (R407 VESA 486) (RISE COMPUTER INC = Mtech) 40-PF01-001494-011011111-072594-SIS471G-F: Pro Team Computer Corp. 4SGS-3VL Ver:2.2 40-pf06-009999-072594-sis471g-f: ??? 40-PF07-001210-01101111-072594-SIS471G-U: ??? (RISE COMPUTER INC = Mtech) 41-PFA6-001120-01111111-072594-SIS471G-H: ??? 40-T300-001241-00101111-121593-ALI1429G-U: ??? (Model: 486 LB) (MUSTEK CORPORATION) 41-0100-009999-01111101-111192-PCI82420-0: ??? (Version: 1.00.06aqo) 41-0100-0000-00111111-072594-opti802-H: HP/HCL I486-1 41-0100-006395-00101111-072594-SATURN2-P: Lion Computer NiCE Green 486/PCI using the SATURN II chipset 41-0102-000000-00101111-101094-ALD428-U: ALD technology PCI 5400 rev 1.1.1 41-0103-004668-00111111-111192-AMIS68-H: AMI Model Enterprise-III 80486 EISA VLBus 41-0B00-001116-01111111-101094-umc880B-H: ??? (Z-station VP) (Chicony) 41-0JEk-00891E-00111111-111192-WD8110LV-0: Total Peripherals MegaPro 486D (produced by Veridata) 41-A100-001223-00101111-101094-ALI87/89E: Biostar 8433AEP 41-A300-001437-00101111-101094-21011/33-E: Hsing Tech 80486 VIP Mainboard 41-A301-001291-001291-00101111-101094-AL139: TMC PCI48AL 41-a400-001291-00111111-101094-m1487/89-h: TMC PCI48AF-3.00 41-C100-001437-001111-101094-486PCIMB-U: Amptron (MAYBE?), Chipset : ALI ( Maybe?) (Hsing Tech) 41-C100-001437-00101111-101094-486PCIMB-U: PcChips M918 41-C100-001107-00101111-101094-ALI87/89-E: Dataexpert EXP8449 VER 2.1 41-C100-001107-00101111-101094-ALI87/89-U: Dataexpert EXP8C49 VER 1.1 41-C104-428028-00101111-101094-ali 87/9-u: ??? 41-C104-008027-00101111-ALI87/89-U: ??? (PRIME 3A/B, PCI486, V1-HJ3, 160196, PS 96.14) 41-I204-428054-0010111-101094-UMC880-H: ??? 41-M205-008054-0010111-101094-VMC880-H: ??? 41-p000-001437-00101111-101094-486avip-h: ??? (MG) (Hsing Tech) 41-p000-001594-00101111-072594-umc880-f: ??? (chipset: umc um8881f 9448-bca ra0845) 41-P100-000000-00101111-072594-VIP486-H: Amptron Dx-9200 41-P102-001183-00101111-101094-486VIP-H Action UN-8887 486, PCI 41-P103-421183-00100111-101094-486VIP: Soyo (SYL8884 PCI EIO 4/5x86) 41-P103-008054-00101111-072594-UMC880-H: ??? 41-P1A3-001107-00101111-072594-ALI39/45-U: Dataexpert Corp. EXP8049 PCI Rev1.2 41-P316-001343-00101110-072-549-UMC800-H: Shuttle/Spacewalker HOT-433 41-P400-001437-00101111-101094-486AVIP-H: Amptron DX-9700 or Fugutech M919 or Elpina 486/586 V.I.P. or SOLAR COMPUTER Model: M921 (tel no. 714-669-9568) or Hsin Tech (Pcchips) M921 or Amptron DX-9500 41-P725-001343-00101111-101094-U880-3-H: Shuttle Hot-433 41-P833-001343-00101111-101094-U880N9: Shuttle Hot-433
41-P82B-001343-00101111-101094-U880S3-H: Shuttle Hot-433 41-P833-001343-00101111-101094-U880S9-H: ??? 41-P833-001343-00101111-101094-U880S9-HC: ??? 41-PA00-001343-00101111-101094-U880S9-H: Shuttle Hot-433 version 4.0 41-PD08-001169-00101111-072594-SIS471G-U: ??? ("Ver 1.3" on motherboard between EISA 4 & 5) 41-pd19-001169-00101111-072594-sis496ab-u: ??? (ms4144 ver.:1.2) 41-PF07-001770-00101111-101094-SIS496AB-H: Acer AP41 41-pgo9-001210-00101111-101094-sis496ab-f: ??? (RISE COMPUTER INC = Mtech) 41-PG0A-001770-00101111-101094-SIS496AB-H: Acer AP43 41-PI0A-001210-00101111-101094-SIS496AB-U: ??? (model: R-418 PCI 486) (RISE COMPUTER INC = Mtech) 41-PI12-001256-00101111-101096-SIS496AB-H: ??? 41-PI2B-001169-00111111-101094-SIS496AB-H: ??? 48-p301-001437-00101111-072594-DGREEN-H: ??? 50-0300-000000-00111111-060092: ??? 50-B200-001291-00101111-121593-OP596ATP-H: ??? 50-B200-DK1291-01101111-121593-OP596 ATP-P: TMC PCI54PV 50-B200-001291-00101111-121593-OP596ATP-P: TMC PCI54PV Ver. 1.2A (P54C/CT PCI Board) 50-E000-000000-001011111-072594-ALI-H: ??? 50-E701-001116-00101111-121593-ALI-H: Chicony CH-1451A 50-E803-001116-001011111-121593-ALI-H: Chicony (model: ???) 50-0100-001117-01101100-111192-OPTI597-H: Digis P55C 50-0100-001291-00101111-121593-OPTI596P-H: TMC PCI54PV-1.10 50-0101-001107-00101111-111192-OPTI597-H: OPTI Model: OPTI 586 VESA EXP 5084 50-0300-000000-00111111-060692: DIA SEMICON SYSTEMS; model number: "3600, V3.1, M/B:84012951Y". 51-0000-001107-00111111-101094-TRITON-F: Dataexpert EXP8551 Ver 1.3 51-0000-001107-00111111-101094-Triton-H: Dataexpert EXP8551 Ver 2.0 51-0000-001112-00111111-101094-INTEL-FX-H: Aquarius?? MB-5ATR 51-0000-001169-00111111-101094-triton-h: pentium tr2 pci p54c tr1 (??) 51-0000-001169-00111111-101094-triton-h/A.37A: Micro-Star pci p54c tr1/MS 5119 51-0000-001169-00111111-101094-TTTTTT-H: ??? (model: P54C TR2) (model: PCI PENTIUM TR1) (model: PCI54IT) 51-0000-001210-00111111-101094-TRITON-H: M Technologies R525 51-0000-001223-00111111-101094-TRITON-F: BIOSTAR MB8500-TAC-A 51-0000-001223-00111111-101094-Intel-Fx-F: Biostar Model: MB-8500TAC 51-0000-001223-00111111-10194-Intel-FX-F: Biostar MB-8500TAC-A Version 3 (= MBDP5MB) (uses UMC I/O) 51-0000-001223-00111111-101094-82430FX-H: Acer/AOpen Ap5c/p 95108-1x 48.87101.001 51-0000-001224-00111111-101094-T-F: ??? (maybe Biostar MB-8500TAC (for PCB V.4 and afterward's) (MBD-M1MB, MBD-P5YB, MBD-P5ZB) 51-0000-001256-00111111-101094-Triton-F: Lucky Star P54C c2/mA1 ? 51-0000-001291-00111111-101094-triton-h: ??? (PCI54IT)

Intel motherboard numbers For BIOS update for Intel boards go here.
How to Identify an Intel-supported motherboard. 1.00.xx.AB0: Classic E-Series 1.00.xx.AC0: Classic R/R-Plus (Monsoon) 1.00.xx.AF1: Premiere/PCI Expandable Desktop (Batman) 1.00.xx.AF2: Premiere/PCI ED (Batman's Revenge) 1.00.xx.AK0: Xpress Servers: Deskside Xpress LX (Cortez) 1.00.xx.AM0: Xpress Servers: Xpress LM 1.00.xx.AQ0: Classic/PCI Expandable Desktop (Alfredo) 1.00.xx.AU0: Premiere/PCI Low Profile (Robin) 1.00.xx.AX1: Premiere/PCI II Exp. Desktop (Plato) 1.00.xx.AX1Z: Premiere/PCI II (Plato) 1.00.xx.AY0: Classic/PCI ED (Ninja) 1.00.xx.AZ0: Classic/PCI LP (Entrada) 1.00.xx.BB0: Premiere/PCI LX Low Profile (Socrates) 1.00.xx.BC0: Premiere/PCI LC Low Profile (Robin LC) 1.00.xx.BF0: Premiere/PCI GX Low Profile 1.00.xx.BG0: XXpress Server (Extended Xpress:Medusa) 1.00.xx.BH0: (???) 1.00.xx.BI0: ALTServer/CS (Altair) 1.00.xx.BK0: (???) 1.00.xx.BL0: Premiere /ATLX (Hendrixx) 1.00.xx.BP0: Mercury (seems to have the same features as Hendrixx) 1.00.xx.BR0: Advanced/ZE (Zappa E or Tahiti) 1.00.xx.BS0: Advanced/ZP (Zappa) 1.00.xx.BT0: Advanced/MN (Morrison) 1.00.xx.BU0: Advanced/MA (Monaco) 1.00.xx.CA0: Advanced/AL (Alladin) NEC calls this the 'Morrison64' 1.00.xx.CA2: Advanced/MN (Morrison) 1.00.xx.CA3: Advanced/MN (Morrison) 1.00.xx.CB0: Advanced/EV (Endeavour) 1.00.xx.CD0: (Propenta?) 1.00.xx.CG0: Performance/AU (Aurora) 1.00.xx.CH0: Advanced/MN or Advanced/MC? (sold by IPC, canada).(Talladega) 1.00.xx.CJ0: (Pocono)

1.00.xx.CL0: Advanced/AS (Atlantis) 1.00.xx.CN0: Advanced/ATX (Thor)
1.00.xx.CP0: (???) 1.00.xx.CQ0: (???)
1.00.xx.CS1: VS440FX (Venus) 1.00.xx.CT1: AP440FX (Apollo) 1.00.xx.CV2: Advanced/RH (Rhinestone)
1.00.xx.CW0: Advanced/RU (Ruby) 1.00.xx.CY1: TE430VX (Tiger Eye) 1.00.xx.DA0: BB440FX (Server)
1.00.xx.DB0: Advanced/ML (Marl)
1.00.xx.DC0: Advanced/RU (Ruby)
1.00.xx.DH0: TC430HX (Tucson) 1.00.xx.DI0: PR440FX (Providence) 1.00.xx.DK0: CU430HX (Cumberland)
1.00.xx.DL0: Advanced/RU (Ruby) 1.00.xx.DM0 RC440FX (Server) 1.00.xx.DP0: (???) 1.00.xx.DQ0: TE430VX (Tiger Eye)
1.00.xx.DT0: PD440FX (Portland) 1.00.xx.DV0: Only seen in Australia. These boards are made by Taiwan manufacturers who licensed the design from Intel. However they are NOT supposed to id them as having any relationship to Intel. 1.00.xx.R0: Xpress Servers: Desktop Xpress 1.00.xx.S0: Professional Workstation 1.00.xx.V0: Xpress Servers: Deskside Xpress 1.00.xx.W0: Classic S-Series 1.00.xx.Y3: Professional/GX

1.00.xx.YM1: YM430TX

Intel OEM motherboard numbers
OEM codes are: 4 = Sony 5 = Micron 7 - Gateway ? 8 = Toshiba B = AT&T Globalyst Solutions (now NCR) C = Made by Tekram under an Intel license. There's one inside a Toshiba 'Brezza' 1.00.xx.CA3C F = Digital ? H = Vobis J = Dell K = NEC L = Hewlett Packard P = Ambra/IBM (Compaq ?)
Q = AST/Samsung R = Packard Bell T = Gateway 2000 U = Zenith
Z = old code for the intel Plato Z = NEC ?
1.00.xx AF2T: ??? OEM version of Intel Premiere/PCI Baby-AT Board (Batman Revenge) // Model: 586PCI4 (????) 1.00.xx.AU0R: Packard Bell OEM version of Intel Premiere/PCI Low Profile (PB 5000) 1.00.xx.AX1T: Gateway 2000 OEM version of Intel's Plato MB (Premier II and P54C)(http://www.firmware.com/pb4ts/i5hs20.htm) 1.00.xx.BBOR: Packard Bell LG 401 CD 1.00.xx.BCOK: Nec OEM version of Intel Premiere/PCI LC Low Profile 1.00.xx.BC0R: Packard Bell OEM version of Intel Premiere/PCI LC Low Profile (PB 527R w/ Cirrus Video Card on board or PB LG 200 CD) 1.00.xx.BF0B: AT&T Globalyst Solutions (now NCR) The model is 1006 and the class is 3356. The motherboard is an Intel Premiere/PCI GX. 1.00.xx.BROT: Gateway OEM version of Intel Alladin (= Zappa ZE = Advanced/ZE) board 1.00.xx.BS0H: Vobis OEM version of Intel's Zappa ZP or ED = Advanced/ZP 1.00.xx.BU0Q: AST OEM version of Intel Advanced/MA (Monaco) 1.00.xx.BYOR: Packard Bell LG 74CDT SUP (Intel OEM) or Legend 823CDT or Packard Bell "Pack-Mate 6100" 1.00.xx.BX0J: Dell XPS 100c 1.00.xx.CA0K: ??? 1.00.xx.CA0U: Zenith GT P100 1.00.xx.CA2L: ??? (HP Pavilion model 7090) 1.00.xx.CA3C: ??? 1.00.xx.CB0H: Vobis OEM version of Intel's Endeavor EV = Advanced/EV 1.00.xx.CNOT: Gateway OEM version of Intel Thor 1.00.xx.CP0R: Packard Bell OEM version of ??? 1.00.xx.CS1H: Vobis OEM version of Intel VS440FX 1.00.xx.CS1T: Gateway OEM version of Intel VS440FX (Venus) 1.00.xx.CY1T: Gateway OEM version of Intel TE430VX 1.00.xx.DC0L: Hewlett packard 7275z 1.00.xx.DL0Q: AST Advantage 7303 1.00.xx.DN0R: Packard Bell OEM version of Intel Orlando 1.00.xx.DQ0T: Gateway 2000 P5200 ("Hitman" motherboard)