hi all, i have a T40 IBM. I modded my bios to slic2.1 and i also add slp1.0. Does this mean my bios is slic2.1 and also slp1.0? I would like to remove win7 since video card mess-up when i make it full screen. all i see is multi color line. and the sound some time work. i would like to fresh installation to MCE. Do i need MCE key? Any OEM MCE key work? or i need VLK to OEM changer? do i need to use OEMBIOS.bi,xx.ca etc? thx