Latest BIOS flashing utilities for graphics cards can be found in our Downloads Section: AMD/ATI | 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/Boost | Memory | Links |
|---|---|---|---|---|---|---|---|
| Asus | HD 4770 512 MB | 2009-09-09 05:02:00 | 011.022.003.007.033208 | PCI-E | 750 / 800 | GDDR5 | Download | Details |
| Asus | HD 4770 512 MB | 2009-04-15 04:24:00 | 011.022.003.000.032620 | PCI-E | 750 / 800 | GDDR5 | Download | Details |
| Asus | HD 4770 512 MB | 2009-04-20 21:04:00 | 011.022.003.000.032511 | PCI-E | 800 / 850 | GDDR5 | Download | Details |
| Asus | HD 4770 512 MB | 2009-04-14 03:24:00 | 011.022.003.000.032511 | PCI-E | 750 / 800 | GDDR5 | Download | Details |