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  1. Below you can download the latest Zida bios upgrade for your motherboard after signup with the eSupport BIOSAgentPlus service.
  2. You can identify your 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.
  3. In the Website Links section we provide official and unofficial links to find free Zida BIOS upgrades
Check For the Latest BIOS Updates

BIOSAgentPlus safely checks to see if a newer BIOS is available for your computer and provides instant access to your detailed BIOS and driver report.

Click on the Download arrow to download the requested Zida bios update after signup with the eSupport BIOSAgentPlus service.

Zida BIOS Updates

Manufacturer - Model Chipset BIOS ID Full BIOS ID Download BIOS
Zida Intel 440FX 2A69HZ1D Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1A Download BIOS
Zida Intel Camino 820 6A69LZ19 Download BIOS
Zida ALi 1487/1489 2A4KDZ11 Download BIOS
Zida Intel Whitney 810 6A69MZ19 Download BIOS
Zida Intel 430VX 2A59GZ1C 2A59GZ1CC-00 Download BIOS
Zida UMC 8881E/8886B 2A4X5Z11 Download BIOS
Zida VIA Apollo Pro (691/596) 2A6LFZ19 Download BIOS
Zida VIA 694X/686A 6A6LJZ19 Download BIOS
Zida VIA Apollo Pro Plus (692/ 2A6LGZ19 Download BIOS
Zida Intel 440LX/EX 2A69JZ1B Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1D Download BIOS
Zida Intel i845 6A69VZ1B 6A69VZ1BC-00 Download BIOS
Zida Intel 430FX 2A59CZ1B Download BIOS
Zida OPTi Viper(-M) 82C556/557 2A5UNZ12 Download BIOS
Zida Intel 440BX/GX/ZX 2A69KZ19 Download BIOS
Zida SiS 496/497 2A4IBZ19 Download BIOS
Zida Intel 440FX 2A69HZ19 Download BIOS
Zida VIA 694X/694T 6A6LJZ1C 6A6LJZ1CC-00 Download BIOS
Zida VIA Apollo VP1 (VT82C580V 2A5LAZ1B Download BIOS
Zida Intel 810 Whitney 6A69MZ1D 6A69MZ1DC-00 Download BIOS
Zida Intel i845 6A69VZ1E 6A69VZ1EC-00 Download BIOS
Zida Intel 430TX 2A59IZ19 Download BIOS
Zida Intel i845 6A69VZ1X 6A69VZ1XC-00 Download BIOS
Zida Intel 430TX 2A59IZ1C Download BIOS
Zida SiS 540 6A5IQZ19 Download BIOS
Zida Intel 440FX 2A69HZ1C Download BIOS
Zida VIA Apollo (M)VP3 2A5LEZ19 Download BIOS
Zida VIA KLE133 6A6LNZ1A 6A6LNZ1AC-00 Download BIOS
Zida Intel 815 Solano 6A69RZ19 6A69RZ19C-00 Download BIOS
Zida Intel 815 Solano 6A69RZ1C 6A69RZ1CC-00 Download BIOS
Zida Intel 430TX 2A59IZ1Z Download BIOS
Zida SiS 5582/5597/5598 2A5IIZ19 Download BIOS
Zida VIA PLE133T (8601+ 686) 6A6LIZ19 6A6LIZ19C-00 Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ19 Download BIOS
Zida Intel 820 Camino 6A69LZ1A 6A69LZ1AC-00 Download BIOS
Zida Intel 430VX 2A59GZ1B Download BIOS
Zida Intel 440LX/EX 2A69JZ1A Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1C Download BIOS
Zida Intel i845 6A69VZ1A 6A69VZ1AC-00 Download BIOS
Zida Intel 430FX 2A59CZ1A Download BIOS
Zida OPTi Viper(-M) 82C556/557 2A5UNZ11 Download BIOS
Zida Intel 430VX 2A59GZ1E Download BIOS
Zida UMC 8881E/8886B 2A4X5Z1I Download BIOS
Zida VIA Apollo VP1 (VT82C580V 2A5LAZ1A Download BIOS
Zida Intel 810 Whitney 6A69MZ1C 6A69MZ1CC-00 Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1F Download BIOS
Zida Intel i845 6A69VZ1D 6A69VZ1DC-00 Download BIOS
Zida Intel 430HX 2A59FZ19 Download BIOS
Zida SiS 530 2A5IMZ19 2A5IMZ19C-00 Download BIOS
Zida Intel 440FX 2A69HZ1B Download BIOS
Zida VIA 8601+8231 6A6LOZ19 6A6LOZ19C-00 Download BIOS
Zida VIA KLE133 6A6LNZ19 6A6LNZ19C-00 Download BIOS
Zida Intel 810 Whitney 6A69MZ1F 6A69MZ1FC-00 Download BIOS
Zida Intel i845 6A69VZ1G 6A69VZ1GC-00 Download BIOS
Zida Intel 430TX 2A59IZ1B Download BIOS
Zida Intel 430TX 2A59IZ1E Download BIOS
Zida SiS 5571 2A5IHZ19 Download BIOS
Zida VIA KT133 (8363+596B/686A 6A6LMZ1C 6A6LMZ1CC-00 Download BIOS
Zida Intel 815 Solano 6A69RZ1B 6A69RZ1BC-00 Download BIOS
Zida VIA PM133 (8605+596B/686A 6A6LLZ1A 6A6LLZ1AC-00 Download BIOS
Zida Intel 815 Solano 6A69RZ1E 6A69RZ1EC-00 Download BIOS
Zida Intel 430VX 2A59GZ1A Download BIOS
Zida SiS 620 2A6INZ19 Download BIOS
Zida Intel 440LX/EX 2A69JZ19 Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1B Download BIOS
Zida Intel i845 6A69VZ19 08/15/2001-I845-6A69VZ19C-00 Download BIOS
Zida Intel 430FX 2A59CZ19 Download BIOS
Zida Intel 430VX 2A59GZ1D Download BIOS
Zida UMC 8881E/8886B 2A4X5Z1H Download BIOS
Zida VIA 694X/694T 6A6LJZ1A 6A6LJZ1AC-00 Download BIOS
Zida VIA Apollo VP1 (VT82C580V 2A5LAZ19 Download BIOS
Zida Intel 810 Whitney 6A69MZ1B 6A69MZ1BC-00 Download BIOS
Zida VIA VPX (aka VXPro+) 2A5LDZ1E Download BIOS
Zida Intel 430FX 2A59CZ1H Download BIOS
Zida SiS 496/497 2A4IBZ1A Download BIOS
Zida Intel 440FX 2A69HZ1A Download BIOS
Zida VIA Apollo VP1 (VT82C580V 2A5LAZ1C Download BIOS
Zida Intel 810 Whitney 6A69MZ1E 6A69MZ1EC-00 Download BIOS
Zida Intel i845 6A69VZ1F 6A69VZ1FC-00 Download BIOS
Zida Intel 430TX 2A59IZ1A Download BIOS
Zida Intel 430TX 2A59IZ1D 2A59IZ1DC-00 Download BIOS
Zida SiS 540 6A5IQZ1A Download BIOS
Zida VIA KT133 (8363+596B/686A 6A6LMZ1A 6A6LMZ1AC-00 Download BIOS
Zida Intel 815 Solano 6A69RZ1A 6A69RZ1AC-00 Download BIOS
Zida Intel 815 Solano 6A69RZ1D 6A69RZ1DC-00 Download BIOS
Zida Intel 430VX 2A59GZ19 2A59GZ19C-00 Download BIOS
Zida SiS 5591 2A5IKZ19 Download BIOS
Zida VIA PM133 (8605+596B/686A 6A6LLZ19 6A6LLZ19C-00 Download BIOS
Zida 4DPS SiS 496/497 2A4IBZ11 SiS-496-497-A/B-2A4IBZ11C-00 Download BIOS
Zida 6ABX Intel 440BX/GX/ZX 2A69KZ1B 61-0607-008031-00111111-071595-440BX-6ABX007 Download BIOS
Zida 6ABX Intel 440BX/GX/ZX 2A69KZ1A 61-0607-008031-00111111-071595-440BX-6ABX007 Download BIOS
Zida A845D2 Intel i845 6A69VZ1C 07/16/2002-I845-6A69VZ1CC Download BIOS
Zida BX98-3D VIA Apollo Pro (691/596) 2A6LFZ11 07/29/1999-691-586B-8661-2A6LFZ1AC-00 Download BIOS
Zida BX98-3D VIA Apollo Pro (691/596) 2A6LFZ1A 07/29/1999-691-586B-8661-2A6LFZ1AC-00 Download BIOS
Zida CU-810 Intel Whitney 810 6A69MZ1A 02/07/2001-I810-W83627-6A69MZ1AC-00 Download BIOS
Zida PM133 VIA 8363-686A 6A6LMZ19 09/06/2000-8363-686A-6A6LMZ19C Download BIOS
Zida TX694X VIA 694X/694T 6A6LJZ1B 07/24/2001-694X-686B-6A6LJZ1BC Download BIOS
Zida V630E SiS 630 6A6IRZ19 01/03/2001-SIS-630-6A6IRZ19C Download BIOS
Zida vers. 2.11 SiS 496/497 2A4IBZ11 SiS-496-497-A/B-2A4IBZ11C-00 Download 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 Zida bios update.

Zida Large HDD Support BIOS Updates

Manufacturer - Model BIOS ID OEM ID Max HDD size
Zida 5DTX-TC 07/07/1998-i430TX-ITE867-2A59IZ1CC-00 5DTX-TC VER2.6 (7/7/98) 128 GB Download BIOS
Zida 5SVA-E 06/19/1998-580VPX-Prime3-2A5LDZ1AC-00 5SVA-E REV:1.4 (7/3/98) 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 32 Award BIOS IDs listed for Zida. Contact us if you have new IDs missing from the list :-)

Zida Award BIOS Identification

Award BIOS ID Motherboard manufacturer, model, PCB revision
04/17/1998-i430TX-ITE867-2A59IZ1CC-00 Zida 5DTX-TC
07/07/1998-i430TX-ITE867-2A59IZ1CC-00 Zida 5STX-J98
04/03/2001-SiS-530-2A5IMZ19C-00 Zida T530B
08/31/2000-SiS-530-6801-2A5IMZ19C-00 Zida T530B
10/27/1998-691-586B-8661-2A6LFZ1AC-00 Zida BX98
07/23/2001-i810-W83627-6A69MZ1EC-00 Zida P810E
02/20/2002-i810-W83627-6A69MZ1EC-00 Zida P810BU
12/12/2001-i810-W83627-6A69MZ1EC-00 Zida TX810EU
03/06/2001-i810-W83627-6A69MZ1AC-00 Zida TX810E
05/08/2002-i810-W83627-6A69MZ1EC-00 Zida P810BU
03/18/2002-i815-ITE8712-6A69RZ1EC-00 Zida A815EU
06/22/2002-i815-ITE8712-6A69RZ1EC-00 Zida A815EU
03/22/2001-i815-W83627HF-6A69RZ1AC-00 Zida A815EP
09/20/2001-i815-ITE8712-6A69RZ1DC-00 Zida P815G-U
06/11/2002-i845-6A69VZ19C-00 Zida A845SD
05/17/2002-i845-6A69VZ1CC-00 Zida A845DD
12/11/2001-i845-6A69VZ1CC-00 Zida A845DD
05/24/2002-i845G-ITE8711-6A69VZ1EC-00 Zida P845GLP
07/22/2002-i845E-W83627H-6A69VZ1GC-00 Zida A845E
08/15/2001-i845-6A69VZ19C-00 Zida A845SD
05/24/2002-i845G-ITE8711-6A69VZ1EC-00 Zida P845GL
11/11/2002-i845-6A69VZ1AC-00 Zida P845SD
08/30/2001-i845-6A69VZ19C-00 Zida A845SD
11/16/2001-i845-6A69VZ1CC-00 Zida A845DD
07/22/2002-i845G-ITE8711-6A69VZ1EC-00 Zida P845GLN
01/03/2001-SiS-630-6A6IRZ19C-00 Zida V630E
07/24/2001-694X-686A-6A6LJZ1BC-00 Zida TX694X
06/04/2001-694X-686A-6A6LJZ1BC-00 Zida A694X
07/24/2001-694X-686A-6A6LJZ1BC-00 Zida A694X
06/04/2001-694X-686A-6A6LJZ1BC-00 Zida TX694X
09/28/2000-8363-686A-6A6LMZ19C-00 Zida PM133
02/07/2001-8365-686A-6A6LNZ1AC-00 Zida PG133

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 25 AMI BIOS IDs listed for Zida. Contact us if you have new IDs missing from the list :-)

Zida AMI BIOS Identification

AMI BIOS ID Motherboard manufacturer, model, PCB revision
51-0300-428031-00101111-101094-TRITON-H Zida 5DIL
51-0400-428031-00111111-101094-I430FX-H Zida 5DXP
61-A05-8001000-00111111-071595-i440LX TG_6OLXNA05 Zida 6DLX
61-0140-003101-00111111-071595-440LX TG_6MLX0140 Zida 6MLX
40-08Z0-008031-00101111-121593-SIS471-F Zida ???
40-08Z3-008031-00101111-121593-SIS471-H Zida ???
51-0204-428031-00111111-071595-I430FX-F Zida ???
62-1120-008031-00101111-071595-VT693-Z693301H Zida BXv98-CU/V693
61-826-8001000-00111111-071595-i440LX TG_6DLXX826 Zida CreateLX-ATX
61-A03-8001000-00111111-071595-i440LX TG_6DLXNA03 Zida CreateLX-CT
61-307-8001030-00111111-071595-i440EX TG_6DEX0307 Zida CreateLXe-AT
63-0317-008031-00101111-071595-i810-T8100317 Zida Instant810C-S
63-0317-008031-00101111-071595-i810-T8100317 Zida Instant810C-SE
61-A05-8001000-00111111-071595-i440LX TG_6OLXNA05 Zida LX98-AT
61-826-8001000-00111111-071595-i440LX TG_6DLXX826 Zida LX98-ATX
61-A05-8001000-00111111-071595-i440LX TG_6OLXNA05 Zida LX98-CT
61-30C-8001030-00111111-071595-i440EX TG_6DEX030C Zida LXe98-AT
61-826-8001050-00111111-071595-i440EX TG_6DEXX826 Zida LXe98-ATX
63-0312-008031-00101111-071595-i810-T8100312 Zida T810B-CT
63-0323-008031-00101111-071595-i810-T8100323 Zida T810B-CU
62-0324-008031-00101111-071595-i810-T8100324 Zida T810B-CU
63-0317-008031-00101111-071595-i810-T8100317 Zida T810B-S
63-0323-008031-00101111-071595-i810-T8100323 Zida T810B-SE
62-0324-008031-00101111-071595-i810-T8100324 Zida T810B-SE
61-0420-008031-00111111-071595-440BX-CRBX020-H Zida ZX98-AT

Need help? Ask your question here!

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