i have a compaq thats about 4 years old and when i moved it from one house to another it no longer starts. sometimes it will get to the home screen and other times it will freeze on "loading your personal settings". As soon as i do get to the home screen i cant click on any icon even tho my mouse is moving. i cant "tab" into the icons ether. then if i hit alt ctl del it shows system at 99 and then by then its already froze. there was a screw bouncing around it there too. dunno if that means anyhting. please help!