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 |
|---|---|---|---|---|---|---|---|
| Leadtek |
6600 GT 128 MB
TDH Extreme |
2004-12-22 00:00:00 | 5.43.02.39.00 | PCI-E | 550 / 560 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2005-02-25 00:00:00 | 5.43.02.61.00 | PCI-E | 500 / 500 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-12-10 00:00:00 | 5.43.02.46.68 | AGP | 500 / 450 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-12-10 00:00:00 | 5.43.02.46.68 | AGP | 550 / 500 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-09-13 00:00:00 | 5.43.02.16.00 | PCI-E | 500 / 500 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-10-07 00:00:00 | 5.43.02.16.00 | PCI-E | 500 / 500 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-12-10 00:00:00 | 5.43.02.46.68 | AGP | 500 / 450 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2005-12-28 00:00:00 | 5.43.02.69.68 | AGP | 500 / 450 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-12-10 00:00:00 | 5.43.02.46.68 | AGP | 500 / 450 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2004-09-13 00:00:00 | 5.43.02.16.00 | PCI-E | 500 / 500 | GDDR3 | Download | Details |
| Leadtek | 6600 GT 128 MB | 2005-12-28 00:00:00 | 5.43.02.69.68 | PCI-E | 500 / 500 | GDDR3 | Download | Details |