I can't seem to find an older BIOS to download for this Sony VGN-T350P. If anyone could provide some assistance in that area it would be greatly appreciated. I'm sure if I could find one that this would be the solution. In the meantime I tried "winphlash.exe /spi /bbl /sd /nochk R0052G7.WPH" and it reports /spi /sd and /nochk as invalid switches. I'm a little gun shy about DOS flashing it since these Sony's seem a little tricky and I don't want to cause any problems. If I can do the downgrade and upgrade I think I'd be set but I don't know where to find an older BIOS. Obviously, I checked the Sony site but they don't seem to offer anything other than the current BIOS for download.