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
Asus HD 4850 1024 MB 2010-03-16 03:16:00 011.013.000.002.031899 PCI-E 670 / 1004 GDDR3 Download | Details
Asus HD 4850 1024 MB 2010-01-17 22:44:00 011.013.000.002.031899 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 512 MB 2009-06-15 22:14:00 011.016.000.028.031238 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 512 MB 2009-02-19 23:25:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-12-10 21:30:00 011.016.000.028.031238 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-12-10 21:10:00 011.016.000.028.031238 PCI-E 680 / 1050 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-10-13 07:44:00 011.011.000.000.030267 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 1024 MB 2008-09-23 07:35:00 011.006.000.003.029687 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 1024 MB 2008-08-19 00:11:00 011.006.000.003.029687 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-08-06 22:24:00 011.003.000.000.029560 PCI-E 625 / 1004 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-07-22 05:14:00 011.003.000.000.029560 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-07-22 03:27:00 011.003.000.000.029572 PCI-E 680 / 1050 GDDR3 Download | Details
Asus HD 4850 1024 MB 2008-07-10 22:29:00 011.003.000.001.029235 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-07-02 23:29:00 011.003.000.001.029236 PCI-E 680 / 1050 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-07-01 01:55:00 011.003.000.001.029236 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Asus HD 4850 512 MB
Matrix
2008-10-13 07:44:00 011.011.000.000.030267 PCI-E 625 / 993 GDDR3 Download | Details
ATI HD 4850 512 MB 2008-12-13 02:36:00 011.015.000.012.029117 PCI-E 625 / 993 GDDR3 Download | Details
ATI HD 4850 512 MB 2008-07-02 07:16:00 011.004.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
ATI HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
ATI HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
ATI HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 1024 MB 2009-09-08 03:40:00 011.022.007.005.034369 PCI-E 625 / 950 GDDR3 Download | Details
Club3D HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB 2008-12-13 02:36:00 011.015.000.012.029117 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB 2008-08-21 07:20:00 011.006.000.003.000000 PCI-E 665 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB 2008-08-12 07:29:00 011.008.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Club3D HD 4850 512 MB
OC Edition
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Colorful HD 4850 512 MB 2008-09-15 21:47:00 011.008.000.000.000000 PCI-E 625 / 1000 GDDR3 Download | Details
Connect3D HD 4850 512 MB 2008-12-13 02:36:00 011.015.000.012.029117 PCI-E 625 / 993 GDDR3 Download | Details
Connect3D HD 4850 512 MB 2008-06-02 18:19:00 011.004.000.000.029193 PCI-E 625 / 993 GDDR3 Download | Details
Connect3D HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Connect3D HD 4850 512 MB
Overclocked Edition
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Dell HD 4850 512 MB 2008-09-30 13:54:00 011.013.000.001.030369 PCI-E 625 / 993 GDDR3 Download | Details
Dell HD 4850 512 MB 2008-08-19 23:01:00 011.010.000.002.029821 PCI-E 625 / 993 GDDR3 Download | Details
Diamond HD 4850 512 MB 2008-05-23 11:36:00 011.003.000.000.029117 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 512 MB 2009-07-20 22:15:00 011.003.000.000.029117 PCI-E 625 / 900 GDDR3 Download | Details
Force3D HD 4850 1024 MB 2009-07-20 21:55:00 011.021.000.006.029117 PCI-E 625 / 900 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
Force3D HD 4850 1024 MB 2009-04-02 00:30:00 011.021.000.006.029117 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 1024 MB 2008-12-31 04:16:00 011.017.000.018.029117 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 512 MB 2008-12-13 02:36:00 011.015.000.012.029117 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 512 MB 2008-09-01 02:56:00 011.006.000.003.000000 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 512 MB 2008-08-26 04:01:00 011.006.000.003.000000 PCI-E 625 / 993 GDDR3 Download | Details
Force3D HD 4850 1024 MB 2008-08-20 22:11:00 011.008.000.000.000000 PCI-E 625 / 993 GDDR3 Download | Details