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 |
GT 640 2048 MB
GT640-2GD3 |
2013-08-13 00:00:00 | 80.07.26.00.B3 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Zotac |
GT 640 2048 MB
LP |
2012-06-12 00:00:00 | 80.07.42.00.08 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Gigabyte |
GT 640 2048 MB
GV-N640OC-2GI |
2013-01-04 00:00:00 | 80.07.55.00.10 | PCI-E | 1046 / 900 | DDR3 | Download | Details |
| Zotac |
GT 640 2048 MB
Zone Edition |
2012-08-15 00:00:00 | 80.07.42.00.14 | PCI-E | 902 / 800 | DDR3 | Download | Details |
| Asus |
GT 640 2048 MB
GT640-2GD3 |
2012-09-27 00:00:00 | 80.07.26.00.26 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| MSI |
GT 640 4 GB
N640-4GD3 |
2013-01-21 00:00:00 | 80.07.26.00.3E | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Gigabyte |
GT 640 2048 MB
GV-N640OC-2GI |
2012-05-16 00:00:00 | 80.07.26.00.34 | PCI-E | 1046 / 900 | DDR3 | Download | Details |
| Asus | GT 640 1024 MB | 2012-07-16 00:00:00 | 80.07.26.00.5B | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Galaxy | GT 640 1024 MB | 2012-05-18 00:00:00 | 80.07.26.00.57 | PCI-E | 950 / 891 | DDR3 | Download | Details |
| Axle | GT 640 1024 MB | 2012-06-20 00:00:00 | 80.07.26.00.00 | PCI-E | 902 / 900 | DDR3 | Download | Details |
| Galaxy | GT 640 2048 MB | 2012-05-16 00:00:00 | 80.07.26.00.57 | PCI-E | 950 / 891 | DDR3 | Download | Details |
| TwinTech | GT 640 2048 MB | 2012-06-19 00:00:00 | 80.07.26.00.56 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Gigabyte |
GT 640 2048 MB
GV-N640OC-2GI |
2012-04-24 00:00:00 | 80.07.26.00.34 | PCI-E | 1046 / 900 | DDR3 | Download | Details |
| Asus | GT 640 2048 MB | 2012-04-01 00:00:00 | 80.07.26.00.26 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| XFX | GT 640 2048 MB | 2012-07-14 00:00:00 | 80.07.26.00.4C | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Palit | GT 640 2048 MB | 2012-06-07 00:00:00 | 80.07.26.00.00 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| EVGA | GT 640 2048 MB | 2012-05-11 00:00:00 | 80.07.26.00.40 | PCI-E | 928 / 915 | DDR3 | Download | Details |
| Palit | GT 640 1024 MB | 2012-05-10 00:00:00 | 80.07.26.00.00 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Leadtek | GT 640 2048 MB | 2012-05-03 00:00:00 | 80.07.26.00.4A | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Gigabyte |
GT 640 2048 MB
GV-N640OC-2GI |
2012-04-11 00:00:00 | 80.07.26.00.34 | PCI-E | 1046 / 900 | DDR3 | Download | Details |
| Digital Alliance | GT 640 1024 MB | 2012-04-20 00:00:00 | 80.07.26.00.00 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| MSI | GT 640 2048 MB | 2012-05-24 00:00:00 | 80.07.26.00.3E | PCI-E | 902 / 667 | DDR3 | Download | Details |
| MSI | GT 640 1024 MB | 2012-04-26 00:00:00 | 80.07.26.00.3E | PCI-E | 902 / 667 | DDR3 | Download | Details |
| NVIDIA | GT 640 1024 MB | 2012-03-07 00:00:00 | 80.07.24.00.03 | PCI-E | 954 / 1250 | GDDR5 | Download | Details |
| Galaxy | GT 640 1024 MB | 2012-05-28 00:00:00 | 80.07.26.00.2F | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Zotac | GT 640 2048 MB | 2012-04-24 00:00:00 | 80.07.26.00.4E | PCI-E | 902 / 891 | DDR3 | Download | Details |
| Zotac | GT 640 2048 MB | 2012-06-08 00:00:00 | 80.07.42.00.08 | PCI-E | 902 / 891 | DDR3 | Download | Details |
| NVIDIA | GT 640 2048 MB | 2012-05-03 00:00:00 | 80.07.35.00.04 | PCI-E | 1059 / 1250 | GDDR5 | Download | Details |