i have an acer extensa 4120 series, it has xp on it, the one day it shut off and wont fully turn on, its stuck in a partial reboot, it opens with windows did not start sucessfully, goes to windows xp, a blue screen with flash, too fast to read, then reboots again, no beeps, i can get into the bios/set up, but i dont know what to do there, if theres anything i can do, please help






