hi i just installed win7 hp 64 bit . i used Google for most of the steps but i hop i can get some help in this thread because there is things i still dont understand most important to me now is that i used daz Windows 7 Loader v1.7.7r-DAZ i had no idea haw to use it at all . i used the loader mode and it worked then i clicked advanced mode and used also the bios mod after i used the loader without uninstalling the loader . i set all options to bios then i clicked and it said it worked but i dunno were i am actually now . what matters the most is i want to know what dose the bios mod do ? did it flash my bios ? because i didnt want to do that . and if it did . what changes did it makes? and haw can i reverse them ? would loading bios default do the job ? i never new that windows programs can flash bios without asking the user . anyway any thing u can say will help as am a bit worried .