Windows Vista

Hey im in deeep n i need help:confused

i jus tried installin ms vista but for sum reason it doesnt install

but now every time i turn the pc on the black boot manager screen comes up

askin me which os to use, how do i get rid of this n go bk to the old XP????????

THANKS IN ADVANCE

 

You trying to dual boot? Or did you do a clean install or a upgrade? If you want to fix it and get XP back i would say reformat because the boot loader may be damaged.