Video BIOS Collection

Latest BIOS flashing utilities for graphics cards can be found in our Downloads Section: ATI/AMD | NVIDIA

In case something goes wrong, make a backup of your original BIOS before flashing.

Have BIOS not listed here? Submit it using GPU-Z to extract and upload your BIOS.

Manufacturer Model Date compiled Version Interface Core/Mem Memory Links
Force3D HD 4850 512 MB 2008-08-14 03:17:00 011.008.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Gainward HD 4850 512 MB 2009-02-26 20:43:00 011.013.000.002.000000 PCI-E 700 / 900 GDDR5 Download | Details
Gainward HD 4850 512 MB 2008-11-21 19:36:00 011.012.000.002.000000 PCI-E 625 / 993 GDDR3 Download | Details
Gainward HD 4850 1024 MB 2008-09-08 21:49:00 011.010.000.002.000000 PCI-E 700 / 1000 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-08-14 22:50:00 011.008.000.000.000000 PCI-E 700 / 1100 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-08-14 08:57:00 011.008.000.000.000000 PCI-E 700 / 1100 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-08-13 22:09:00 011.008.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-08-06 07:25:00 011.007.000.000.000000 PCI-E 700 / 1100 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-08-05 01:56:00 011.007.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Gainward HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
GeCube HD 4850 512 MB 2008-09-23 04:24:00 011.010.000.001.030311 PCI-E 625 / 993 GDDR3 Download | Details
GeCube HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
GeCube HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2009-07-27 02:50:00 011.019.000.011.000000 PCI-E 700 / 993 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2009-03-24 05:13:00 011.020.000.009.029117 PCI-E 700 / 993 GDDR3 Download | Details
Gigabyte HD 4850 512 MB 2009-03-18 07:02:00 011.021.000.002.029727 PCI-E 625 / 993 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2009-03-10 04:07:00 011.020.000.009.029117 PCI-E 640 / 960 GDDR3 Download | Details
Gigabyte HD 4850 512 MB 2009-01-19 12:25:00 011.019.000.012.031497 PCI-E 625 / 993 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2008-10-06 01:36:00 011.003.000.000.029117 PCI-E 640 / 960 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2008-09-01 01:46:00 011.003.000.000.029117 PCI-E 700 / 993 GDDR3 Download | Details
Gigabyte HD 4850 1024 MB 2008-08-21 03:43:00 011.003.000.000.029117 PCI-E 640 / 960 GDDR3 Download | Details
Gigabyte HD 4850 512 MB 2008-08-21 03:14:00 011.003.000.000.029727 PCI-E 625 / 993 GDDR3 Download | Details
Gigabyte HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Gigabyte HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2009-08-11 03:15:00 011.022.006.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2009-01-18 22:07:00 011.017.000.018.000000 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-12-14 21:36:00 011.015.000.012.000000 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-11-17 01:07:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-11-14 23:26:00 011.010.000.002.029910 PCI-E 650 / 1000 GDDR3 Download | Details
HIS HD 4850 1024 MB 2008-11-06 01:33:00 011.014.000.003.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-10-12 03:50:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-09-16 06:00:00 011.011.000.001.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-09-09 04:59:00 011.008.000.000.029193 PCI-E 685 / 1100 GDDR3 Download | Details
HIS HD 4850 1024 MB 2008-08-20 05:48:00 011.010.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-08-20 02:46:00 011.008.000.000.029193 PCI-E 685 / 1100 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-08-04 05:48:00 011.008.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-08-03 22:10:00 011.008.000.000.029193 PCI-E 650 / 1000 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-08-02 04:39:00 011.008.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
HIS HD 4850 1024 MB
IceQ 4
2008-11-06 01:33:00 011.014.000.003.029193 PCI-E 625 / 993 GDDR3 Download | Details
Icon HD 4850 512 MB 2008-12-13 02:36:00 011.015.000.012.029117 PCI-E 625 / 993 GDDR3 Download | Details
Jetway HD 4850 512 MB 2008-06-05 16:52:00 011.004.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Jetway HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Jetway HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
MSI HD 4850 512 MB 2008-10-13 01:30:00 011.011.000.001.030515 PCI-E 625 / 993 GDDR3 Download | Details
MSI HD 4850 512 MB 2008-08-10 21:39:00 011.006.000.003.029825 PCI-E 625 / 993 GDDR3 Download | Details
MSI HD 4850 512 MB 2008-06-05 16:52:00 011.004.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details