Free instant access to BIOS tips!

Fill in your name and email and receive our ebook 'How to update your PC BIOS in 3 easy steps' (15$ value), free BIOS tips and updates about Wim's BIOS!

How do I update my BIOS?
Mitac logo
  1. You can identify your Mitac motherboard using the BIOS ID which is displayed on most computers at bootup. Per BIOS vendor (AMI, Award, Phoenix, ...) we have a seperate tab of motherboard BIOS Identifications.
  2. In the Website Links section we provide official and unofficial links to find free Mitac BIOS upgrades

Click on the More info arrow for more info about the Mitac bios update.

Mitac BIOS Updates

Manufacturer - Model Chipset BIOS ID Full BIOS ID More info
Mitac SiS 645/650/651 6A6IXM3F 6A6IXM3FC-00 More info BIOS
Mitac ALi 1521/23 2A5KFM3B More info BIOS
Mitac Intel Whitney 810 6A69MM3B More info BIOS
Mitac VIA KT266/KM266/KT333 6A6LVM3A 6A6LVM3AC-00 More info BIOS
Mitac Intel 440LX/EX 2A69JM3E More info BIOS
Mitac SiS 645/650/651 6A6IXM3J 6A6IXM3JC-00 More info BIOS
Mitac ALi M1631/1535D 6A6KOM39 More info BIOS
Mitac Intel Whitney 810 6A69MM3E More info BIOS
Mitac VIA PM133 (8605+596B/686A 6A6LLM39 6A6LLM39C-00 More info BIOS
Mitac Intel 815 Solano 6A69RM3H 6A69RM3HC-00 More info BIOS
Mitac UMC 8881E/8886B 2A4X5M39 More info BIOS
Mitac i915 Grandstale 6A79DM3D 6A79DM3DC-00 More info BIOS
Mitac Nvidia Crush C18+MCP2 6A61BM3B 6A61BM3BC-00 More info BIOS
Mitac Intel Almador 6A69UM3A 6A69UM3AC-00 More info BIOS
Mitac VIA Apollo Pro (691/596) 2A6LFM39 More info BIOS
Mitac Intel 430VX 2A59GM39 -i430VX-2A59GM39C-00 More info BIOS
Mitac ServerWorks LE3 6A601M39 6A601M39C-00 More info BIOS
Mitac Intel E7500 Plumas 6A69WM3G 6A69WM3GC-00 More info BIOS
Mitac VIA Apollo VP4 6A5LHM39 More info BIOS
Mitac Intel 440BX/GX/ZX 2A69KM3M More info BIOS
Mitac SiS 630 2A6IRM39 More info BIOS
Mitac 6A79HM39 6A79HM39C-00 More info BIOS
Mitac Intel i845 6A69VM3M 6A69VM3MC-00 More info BIOS
Mitac 5114VU VIA Apollo VP4 6A5LHM3A 09/03/2000-VP4-686A-6A5LHM3CC-00 More info BIOS
Mitac 6020 Intel 440BX/ZX PH69KM32 PHOENIX ORIGINAL BIOS More info BIOS
Mitac 6020+ Intel 440BX/ZX PH69KM32 PHOENIX ORIGINAL BIOS More info BIOS
Mitac 6120 Intel 440BX/ZX PH69KM31 PHOENIX ORIGINAL BIOS More info BIOS
Mitac 6513WU Intel Whitney 810 6A69MM3N 02/15/2001-I810-LPC47U33-6A69MM3NC-00 More info BIOS
Mitac 6513WU Intel Whitney 810 6A69MM31 02/15/2001-I810-LPC47U33-6A69MM3NC-00 More info BIOS
Mitac BK6731 Intel Whitney 810 6A69MM3X 10/01/1999-I810-47L33X-6A69MM3CC-00 More info BIOS
Mitac BK6731 Intel Whitney 810 6A69MM3W 6A69MM3CC-00 More info BIOS
Mitac BK6731 Intel Whitney 810 6A69MM3C 6A69MM3CC-00 More info BIOS
Mitac Book I Intel 430TX 2A59IM31 03/18/99-I430TX-67X-2A59IM3GC-00 More info BIOS
Mitac Book I **READ NOTES** Intel 430TX 2A59IM3G 03/18/99-I430TX-67X-2A59IM3GC-00 More info BIOS
Mitac LP-6613 Intel 440BX/GX/ZX 2A69KM31 06/07/2000-I440BX-SMC67X-2A69KM3KC-00 More info BIOS
Mitac Mitac PH4500AM UMC 8881E/8886B 2A4X5M31 More info BIOS
Mitac Mitac PH4500AM UMC 8881E/8886B 2A4X5M31 UMC 8881/8886 2A4X5M31C-00 More info BIOS
Mitac Mitac PH4500AU UMC 8881E/8886B 2A4X5M32 More info BIOS
Mitac ML5600 Intel 430TX 2A59IM31 03/18/99-I430TX-67X-2A59IM3GC-00 More info BIOS
Mitac ML5600 Intel 430TX 2A59IM3G 03/18/99-I430TX-67X-2A59IM3GC-00 More info BIOS
Mitac MS-7173 RS400+SB400 6A665M41 01/17/2006-RS400-SB400-6A665M49C More info BIOS
Mitac MS-7173 RS400+SB400 6A665M41 63-0100-000001-00101111-081406-RS400-1ADCF001 More info BIOS
Mitac MS-7173 RS400+SB400 6A665M49 63-0100-000001-00101111-081406-RS400-1ADCF001 More info BIOS
Mitac PC-DJ50-95 Intel 440BX/GX/ZX 2A69KM32 11/04/1998-i440BX-W977-2A69KM3IC-00 More info BIOS
Mitac PC-DJ50-95 Intel 440BX/GX/ZX 2A69KM3I 11/04/1998-I440BX-W977-2A69KM3IC-00 More info BIOS
Mitac RC410M-L RS400+SB400 6A665M41 63-0100-000001-00101111-081406-RS400-1ADCF001 More info BIOS
Mitac RC410M-L RS400+SB400 6A665M49 63-0100-000001-00101111-081406-RS400-1ADCF001 More info BIOS
Mitac RC410M-L RS400+SB400 6A665M41 01/17/2006-RS400-SB400-6A665M49C More info BIOS
Mitac for Dell Dimension 2300 Intel 845G 6A69VDX1 08/26/2002-I845G-LPC47M1-6A69VM3EC More info BIOS
Mitac for Dell Dimension 2300C Intel 845G 6A69VDX4 6A69VM3EC More info BIOS
Mitac for Dell Dimension 2350 Intel 845G 6A69VDX2 03/24/2003-I845G-LPC47M1-6A69VM3EC More info BIOS
Mitac for Dell Dimension 2350 Intel 845G 6A69VDXX 12/17/2002-I845G-LPC47M1-6A69VM3EC-00 More info BIOS
Mitac for DELL Dimension C521 nForce 430 6A61HM32 06/11/2007-C51MCP51-6A61HM39C More info BIOS
Mitac for DELL Dimension E521 nForce 430 6A61HM31 08/02/2007-C51MCP51-6A61HM39C More info BIOS
MITAC for DELL OptiPlex 740 nVidia nForce 430 6A61HM33 10/11/2007-C51MCP51-6A61HM39C-00 More info BIOS
Mitac for HP BRIO BAX Intel 440BX/GX/ZX 6A69KM3Z 10/19/1999-I440BX-SMC602-6A69KM3JC-00 More info BIOS
Mitac for HP Vectra Vei8 Intel 440BX/GX/ZX 6A69KM3Z 10/19/1999-I440BX-SMC602-6A69KM3JC-00 More info BIOS
Mitac for HP Vectra Vei8 Intel 440BX/GX/ZX 6A69KM31 10/19/1999-I440BX-SMC602-6A69KM3JC-00 More info BIOS
Mitac for Sharp DJ100M SiS 630 6A6IRM3B 04/20/2001-SIS-630-6A6IRM3BC-00 More info BIOS
Mitac for Sharp DJ100M SiS 630 6A6IRM31 04/20/2001-SiS-630-6A6IRM3BC-00 More info BIOS

The below BIOSes are patched / modded to fix the 32GB or 64GB bug that is present in older Award BIOS Based BIOSes.

The 32GB bug in Award BIOS prevents many users from using HDD larger than 32GB as the BIOS hangs at detection. The 64GB bug manifests itself as a hang at the configuration table.

Click on the Download arrow to download the requested Mitac bios update.

Mitac Large HDD Support BIOS Updates

Manufacturer - Model BIOS ID OEM ID Max HDD size
Mitac Book III (BK6722) 05/17/1999-i440BX-W977-2A69KM3JC-00 (BOOK3R17) 128 GB Download BIOS

Award BIOS IDs are used to identify motherboards with an Award BIOS. For more information visit our Award BIOS ID information page.

At this moment we have 27 Award BIOS IDs listed for Mitac. Contact us if you have new IDs missing from the list :-)

Mitac Award BIOS Identification

Award BIOS ID Motherboard manufacturer, model, PCB revision
11/14/95-UMC-881/886A-2A4X5M32C-00 Mitac PH4500AU
04/02/96-UMC-881/886A-2A4X5M32C-00 Mitac PH4500AM
12/19/97-i430VX-2A59GM39C-00 Mitac PH5400VR
07/03/97-i430VX-2A59GM39C-00 Mitac PH5400VR
07/04/97-i430VX-2A59GM39C-00 Mitac PH5400V
05/13/98-i430TX-67X-2A59IM3GC-00 Mitac ML56TXR3
12/24/97-SiS-551x-UM8669-2A5IDM3BC-00 Mitac PB5400S
12/23/97-i430TX-2A5IMM39C-00 Mitac PH5400TX
12/23/97-UMC-891/892/886-2A5X7M00C-00 Mitac PB5400D
09/01/98-i440LX-2A69JM3CC-00 Mitac ML6600
03/25/99-i440LX-2A69JM3CC-00 Mitac ML6600
10/09/1998-i440LX-2A69JM3CC-00 Mitac 6602
06/04/98-i440LX-2A69JM3CC-00 Mitac ML6600
04/21/1999-i440BX-W977-2A69KM3IC-00 Mitac 6621
08/10/1999-i440BX-SMC67X-2A69KM3KC-00 Mitac LP6613
05/17/1999-i440BX-W977-2A69KM3JC-00 Mitac BK6722
06/22/1999-i440BX-W977TF-2A69KM3DC-00 Mitac 6120BX
09/03/2000-VP4-686A-6A5LHM3CC-00 Mitac 5114Vu
11/07/2001-VP4-686A-6A5LHM3CC-00 Mitac 5114Vu
12/30/1998-i440BX-SMC602-6A69KM3JC-00 Mitac 6110
12/09/1999-i440BX-SMC602-6A69KM3JC-00 Mitac 6110
02/15/2001-i810-LPC47U33-6A69MM3NC-00 Mitac 6513WU
10/12/1999-i810-47L33X-6A69MM3CC-00 Mitac 6731
06/07/2000-i810-47L33X-6A69MM3CC-00 Mitac 6732
07/04/2002-i845G-LPC47M1-6A69VM3EC-00 Mitac 6813BU
07/18/2002-i845G-LPC47M1-6A69VM3EC-00 Mitac 6812BU
06/16/42-i430HX-2A59F000C-00 Mitac PB5400T

AMI BIOS IDs are used to identify motherboards with an AMI BIOS. For more information visit our AMI BIOS ID information page.

At this moment we have 1 AMI BIOS IDs listed for Mitac. Contact us if you have new IDs missing from the list :-)

Mitac AMI BIOS Identification

AMI BIOS ID Motherboard manufacturer, model, PCB revision
41-p000-001594-00101111-072594-umc880-f Mitac PH4500AU

Need help? Ask your question here!

(Examples: how to update your BIOS, how to identify your motherboard)