I am currently fighting much the same problem: I believe that Windows XP is intermittently changing my BIOS setting from CRT to LCD, which I don't want, even though I am using a 7" Lilliput touchscreen. Once the BIOS is set to LCD, nothing displays after the Windows XP opening screen. I have no idea what is causing this problem. I have an e-main from VIA Tech Support: If connecting through the VGA connector, you do not need to set the panel type as that option is for LVDS daughterboard option. So, I believe, you should leave the BIOS set to CRT 0007.