Hi all...Question. Looking to put W7 onto my mates Hi Grade M760 s lappy. After a bit of delving i found out the BIOS is Clevo ???? And on here there already is a BIOS mod to add SLIC2.1 Which is nice. Checking the files out i downloaded the cert is Acer. The files i have for acer are for W7 Home Premium. I want to install Ultimate. Is it just a matter of changing the slp info to the ultimate key, or is it more involved than that.. cheers..