GA-K8N-SLI Bios

[freeway29]

Hi all i got a GA-K8N-SLI  board with AMD Athlon tm 64 3700+ cpu with 4GBram and Vista Ultimate X64 , my question is, is there a bios update to actually make my motherboard vista 64 compatiable as i have noticed if i install a display driver for my video card instead of reading 256ram for it , it reads over 2gb at the moment it reads 520 with just the driver window installs. Any ideas.

[Beekeeper]

how the mb's bios influence the size of vga ram read by vista? anyway you can try with the latest bios v. F10d:
http://www.giga-byte.co.uk/Support/Motherboard/BIOS_DownloadFile.aspx?FileType=BIOS&FileID=14105

if no help then try with different vga