| Manufacturer | Upgrade | File (No Date Available) | Merits | URL |
| ASUS | Intel Socket 478, P4B266 | P4B266 version 1010 (no date) | Supports 2.6GHz P4, 2GHz Celeron, etc. | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B266-M | P4B266-M BIOS version 1006 (no date) | Supports 2.6/2.8GHz P4 | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B533-E | P4B533-E BIOS version 1009 (no date) | Fixes 2GHz Celeron, boot device issues; enhances password protection | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B533-VM | P4B533-VM BIOS v.1004 (no date) | Fixes numerous issues | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4BGL-VM | P4BGL-VM BIOS v1002 (no date) | Fixes SCSI boot and LAN resume from sleep mode bugs | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-LX | P4B-LX BIOS v1006 (no date) | Adds 48-bit IDE addressing; addresses several Willamette Celeron issues | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S133-VM | P4S133-VM BIOS 1005 (no date) | Fixes Win98SE/IDE bus master installation issue, others | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333-FX | P4S333-FX BIOS 1006 (no date) | Supports P4 Celeron | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333-VM | P4S333-VM BIOS 1007 (no date) | Fixes DDR system hang | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S533-VM | P4S533-VM BIOS 1008 (no date) | Fixes DDR system hang, many other issues | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4SC-E | P4SC-E BIOS 1008 (no date) | No specifics released | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4SGL-VM | P4SGL-VM BIOS 1007 (no date) | Supports 28X CPU frequency multiple; microcode update | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4T-E | P4T-E BIOS v1007 (no date) | Supports 2GHz P4 Celeron, 25X-28X Northwood multiples; temp sensor fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, NR-LSR | NR-LSR BIOS 1003 (no date) | No specifics released | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B266-C | P4B266-C BIOS 1005 (no date) | Supports Northwood C-1 stepping | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B266SE | P4B266SE BIOS version 1009 (no date) | Updates DMI CPU max speed; fixes Lemel USB mouse boot error | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B533-M | P4B533-M BIOS 1010 (no date) | Supports Intel Hyper Threading CPU | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-E | P4B-E BIOS v1005 (no date) | Supports P4s with 25X and greater multiples; many other fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4BGL-VM | P4BGL-VM BIOS 1004 (no date) | Supports 26x, 28x multiples in Celerons with 100MHz FSBs | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-M | P4B-M rev.1004 BIOS (no date) | Supports CPU speed up to 2.8GHz | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333 | BIOS 1007 for P4S333 w/LAN (no date) | Supports 28X CPU frequency multiple; microcode update; other fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333-M | P4S333-M w/LAN BIOS Version 1007 (no date) | Enhances DDR compatibility | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S533 | P4S533 BIOS 1009 (no date) | Supports 28X CPU frequency multiple; microcode update; Q-Fan issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S8X | P4S8X BIOS 1003A (no date) | Serial ATA and AGP 8X patches; supports 2.8GHz P4 | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4SDR-VM | P4SDR-VM BIOS 1006 (no date) | Supports 28X CPU frequency multiple; microcode update; various fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4T533 | P4T533 BIOS v.1005 (no date) | Supports Intel Hyper Threading CPU; several other fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4T-EM | P4T-EM BIOS 1005 (no date) | Supports 2GHz P4 Celeron, 25X-28X Northwood multiples | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B | P4B BIOS version 1012 (no date) | Fixes P4 L2 cache reporting glitch, SD device bug | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B266-E | P4B266-E BIOS version 1003 (no date) | Supports 2.6GHz P4 | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B533 | P4B533 BIOS v1011 (no date) | Supports Intel Hyper Threading CPU, etc. | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B533-V | P4B533-V BIOS v1004 (no date) | Scads of patches | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-FX | P4B-FX ver.1003 (no date) | Supports Willamette Celeron; fixes PCI boot issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-LS | P4B-LS BIOS 1003 (no date) | Fixes P4 L2 cache reporting glitch; supports 25X+ multiples, 48-bit IDE; other fixes | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4B-MX | P4B-MX BIOS version 1006 (no date) | Supports 2.6GHz P4 | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S133 | P4S133 BIOS 1009 (no date) | Supports 28X CPU frequency multiple; microcode update | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333 | BIOS 1007C for P4S333 without LAN (no date) | Supports 28X CPU frequency multiple; microcode update; others | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S333-VF | P4S333-VF BIOS 1007 (no date) | Fixes DDR system hang | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4S533-E | P4S533-E BIOS 1006 (no date) | Supports 28X CPU frequency multiple; fixes 1394 and other issues | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4SC | P4SC BIOS 1008 (no date) | Fixes PQI DDR compatibility issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4SE | P4SE BIOS Version 1009 (no date) | Supports 28X CPU frequency multiple; microcode update | download.asus.com.tw/mb_alllist.asp |
| ASUS | Intel Socket 478, P4T533-C | P4T533-C BIOS v.1008c (no date) | Supports Intel Hyper Threading CPU; fixes jumper multiple tweaking | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7A133 | A7A133 BIOS 1011 (no date) | Supports Athlon XP 2100+; 48-bit IDE; Samsung DDR | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7M266 | A7M266 BIOS 1007 (4/30/02) | Recognizes Thoroughbred; supports GeForce 4 | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7N266-C | A7N266-C BIOS 1004 (no date) | Supports up to 2600+ Athlon XP; resolves fan issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7Pro | A7Pro BIOS 1011 (no date) | Supports 48-bit IDE addressing | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7S-VM | A7S-VM BIOS 1006 (no date) | Supports Morgan Duron | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V133-C | A7V133-C BIOS 1009 (no date) | Supports 48-bit IDE addressing | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266 | A7V266 BIOS version 1011 (no date) | Supports up to 2600+ Athlon XP | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266-E/AA | A7V266-E/AA BIOS 1006 (no date) | Supports Athlon XP 2100+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V333 | A7V333 BIOS 1013 (no date) | Supports 166MHz FSB speed (333MHz effective); important BIOS update notes | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V-E | A7V-E BIOS 1004 (no date) | Supports Morgan Duron | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7VL-VM | A7VL-VM BIOS version 1003 (no date) | Adds unspecified new CPU support | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7A266 | A7A266 BIOS 1011 (no date) | Supports Athlon XP 2100+; 48-bit IDE; Samsung DDR | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7M266-D | A7M266-D bios 1008 (no date) | Adds Vcore checking routine | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7N266-E | A7N266-E BIOS 1004 (no date) | Supports up to 2600+ Athlon XP; resolves fan issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7S266-VM | A7S266-VM BIOS 1002 (no date) | Fixes C.O.P. overheat protection for Athlon XP models 6 and 8 | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V | A7V BIOS 1011 (no date) | Supports 48-bit IDE addressing | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V133-M | A7V133-M BIOS version 1007 (no date) | Supports Athlon XP 2200+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266-C | A7V266-C BIOS version 1011 (no date) | Supports Athlon XP 2600+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266-EX | A7V266-EX BIOS version 1011 (no date) | Supports Athlon XP 2600+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V8X | A7V8X BIOS ver.1006 (no date) | Addresses multiple issues | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7VI-VM | A7VI-VM BIOS 1003 (no date) | Supports Morgan Duron | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V-M | A7V-M BIOS 1005 (no date) | Fixes on/off testing fail | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7A266-E | A7A266-E BIOS 1011 (no date) | Supports Athlon XP 2100+; 48-bit IDE; Samsung DDR | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7N266 | A7N266 BIOS 1004 (no date) | Supports up to 2600+ Athlon XP; resolves fan issue | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7N266-VM | A7N266-VM BIOS 1004 (no date) | Supports Athlon XP 2400+ and above | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7S333 | A7S333 BIOS 1004 (no date) | Supports Athlon XP 2400+ and 2600+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V133 | A7V133 BIOS 1009 (no date) | Supports 48-bit IDE addressing | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V133-VM | A7V133-VM BIOS ver.1008 (no date) | Supports Athlon XP 2200+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266-E | A7V266-E BIOS version 1011 (no date) | Supports Athlon XP 2600+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7V266-M | A7V266-M BIOS version 1011 (no date) | Supports Athlon XP 2600+ | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7VC | A7VC BIOS 1002D (no date) | Supports Thoroughbred Athlon XP | download.asus.com.tw/mb_alllist.asp |
| ASUS | AMD Socket A, A7VL133-VM | A7VL133-VM BIOS ver.1008 (no date) | Supports Athlon XP 2200+ | download.asus.com.tw/mb_alllist.asp |