Windows 7 BSOD.... Clean INstall W7 ONtop of XP...Help

Sry for the trouble, i have tried to troubleshoot this problem myself but i jus cant get it so i came to u guys for a lil help if u can.... my computer crashes constantly an it alwayz does it even if im in safe mode... It started doing this after i insttalled windows 7.....I previously had windows vista on here along with a dual boot of xp on a seperate hd... I formatted the vista hd an clean installed windows 7... im goin to upload ALL my dumps so if u can look at them an try to help me please i would greatly appreciate it thanx....