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
MSI HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
MSI 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 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
MSI HD 4850 1024 MB
R4850-2D1G-OC
2009-04-16 23:12:00 011.021.000.006.032781 PCI-E 640 / 993 GDDR3 Download | Details
MSI HD 4850 1024 MB
R4850-2D1G-OC
2009-04-16 23:03:00 011.021.000.006.032779 PCI-E 640 / 993 GDDR3 Download | Details
MSI HD 4850 1024 MB
R4850-2D512-OC
2008-10-14 21:17:00 011.010.000.002.030528 PCI-E 640 / 993 GDDR3 Download | Details
MSI HD 4850 512 MB
R4850-2D512-OC
2008-10-14 04:38:00 011.011.000.001.030527 PCI-E 640 / 993 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 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Palit HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 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
Powercolor HD 4850 1024 MB 2009-09-08 03:40:00 011.022.007.005.034369 PCI-E 625 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-01-21 21:11:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-10-22 02:20:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-10-14 22:17:00 011.013.000.001.030409 PCI-E 675 / 1100 GDDR4 Download | Details
Powercolor HD 4850 512 MB 2008-09-22 00:17:00 011.010.000.002.029910 PCI-E 650 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-09-09 01:46:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details
Powercolor HD 4850 1024 MB 2008-08-21 07:17:00 011.010.000.002.000000 PCI-E 665 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-08-07 22:30:00 011.004.000.003.029193 PCI-E 665 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-06-05 16:52:00 011.004.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 1024 MB
HD 4850 PCS
2009-04-30 02:18:00 011.022.003.004.000000 PCI-E 625 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB
HD 4850 PCS+
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Rextech HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2010-06-17 23:21:00 011.022.009.003.000000 PCI-E 625 / 750 GDDR5 Download | Details
Sapphire HD 4850 512 MB 2009-08-13 02:52:00 011.019.000.012.031497 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 1024 MB 2009-08-10 23:55:00 011.021.000.007.000000 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-07-06 02:38:00 011.022.006.000.029595 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-06-18 23:35:00 011.014.000.003.029595 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-06-10 02:41:00 011.014.000.003.029595 PCI-E 650 / 1000 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-05-27 06:09:00 011.019.000.015.000000 PCI-E 650 / 1000 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-05-26 07:07:00 011.019.000.015.000000 PCI-E 650 / 1000 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-05-11 22:35:00 011.019.000.015.000000 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 1024 MB 2009-04-21 00:19:00 011.021.000.005.000000 PCI-E 625 / 993 GDDR3 Download | Details
Sapphire HD 4850 1024 MB 2009-04-03 06:44:00 011.021.000.005.000000 PCI-E 650 / 1000 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-04-03 06:38:00 011.019.000.015.000000 PCI-E 650 / 1000 GDDR3 Download | Details
Sapphire HD 4850 512 MB 2009-03-31 04:26:00 011.019.000.015.000000 PCI-E 650 / 1000 GDDR3 Download | Details