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 4550 512 MB 2008-10-17 04:49:00 011.012.000.002.030313 PCI-E 600 / 800 GDDR3 Download | Details
Asus HD 4550 512 MB 2008-09-26 03:10:00 011.012.000.002.030313 PCI-E 600 / 800 GDDR3 Download | Details
ATI HD 4550 256 MB 2008-08-29 21:43:00 011.011.000.000.030041 PCI-E 600 / 655 GDDR3 Download | Details
Gigabyte HD 4550 512 MB 2009-10-20 23:58:00 011.016.000.028.030621 PCI-E 650 / 750 GDDR3 Download | Details
Gigabyte HD 4550 512 MB 2008-10-14 23:37:00 011.012.000.002.000000 PCI-E 600 / 800 GDDR3 Download | Details
HIS HD 4350 512 MB 2009-11-15 21:08:00 011.022.003.003.032610 AGP 600 / 650 GDDR3 Download | Details
Sapphire HD 4550 512 MB 2009-08-11 02:17:00 011.022.006.000.000000 PCI-E 600 / 750 GDDR3 Download | Details
Sapphire HD 4550 512 MB 2009-06-02 09:47:00 011.018.000.013.000000 PCI-E 600 / 750 GDDR3 Download | Details
Sapphire HD 4550 512 MB 2009-01-09 03:21:00 011.018.000.013.000000 PCI-E 600 / 750 GDDR3 Download | Details
Sapphire HD 4550 512 MB 2008-11-24 21:24:00 011.011.000.001.000000 PCI-E 600 / 800 GDDR3 Download | Details
Sapphire HD 4550 512 MB 2008-09-03 02:46:00 011.011.000.001.000000 PCI-E 600 / 800 GDDR3 Download | Details