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 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
Matrix |
2008-10-13 07:44:00 | 011.011.000.000.030267 | PCI-E | 625 / 993 | 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 | 2008-12-10 21:30:00 | 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 | 2008-05-23 11:36:00 | 011.003.000.000.029117 | PCI-E | 625 / 993 | 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 512 MB | 2008-07-22 05:14:00 | 011.003.000.000.029560 | 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 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 | 2008-07-01 01:55:00 | 011.003.000.001.029236 | PCI-E | 625 / 993 | 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 | 2008-07-02 23:29:00 | 011.003.000.001.029236 | PCI-E | 680 / 1050 | 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 |