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
Colorful HD 4850 512 MB 2008-09-15 21:47:00 011.008.000.000.000000 PCI-E 625 / 1000 GDDR3 Download | Details
Force3D HD 4850 1024 MB 2009-07-13 03:40:00 011.010.000.000.000000 PCI-E 625 / 900 GDDR3 Download | Details
Force3D HD 4850 512 MB 2009-07-11 08:50:00 011.016.000.027.000000 PCI-E 625 / 900 GDDR3 Download | Details
Force3D HD 4850 1024 MB 2009-06-30 05:05:00 011.010.000.000.000000 PCI-E 625 / 900 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-12-17 20:15:00 011.012.000.002.000000 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-11-21 21:28:00 011.012.000.002.000000 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-10-06 06:14:00 011.012.000.002.000000 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-09-22 22:19:00 011.012.000.002.000000 PCI-E 685 / 1000 GDDR3 Download | Details
Palit HD 4850 1024 MB 2008-09-04 03:21:00 011.010.000.002.000000 PCI-E 685 / 1000 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-08-15 01:19:00 011.008.000.000.000000 PCI-E 685 / 1000 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-08-12 05:51:00 011.008.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-08-05 23:42:00 011.007.000.000.000000 PCI-E 685 / 1000 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-08-05 23:42:00 011.007.000.000.000000 PCI-E 685 / 1000 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-07-30 07:51:00 011.007.000.000.000000 PCI-E 700 / 1000 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-07-30 07:47:00 011.007.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB
Sonic
2008-08-14 23:17:00 011.007.000.000.000000 PCI-E 685 / 1000 GDDR3 Download | Details