Display card Sapphire HD4830 1GB 256-bit.Sapphire HD4850 1GB 256-bit BIOS is flashed by and I did not get a better picture. Backup of the original BIOS is the job I did.I flashed BIOS is still not open downloaded here.I got the image I used the bios other HD4850 512MB.But there is the use of contraction, aero-efficient video image heavyI used another HD4850 1gb bios aero is not enabled, the device is not recognized error.What should I do, thank you ...
This is HD4850 1GB bios
Im sory bad english...
This is HD4850 1GB bios
Im sory bad english...
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