Have problems with Compaq 1210us laptop, AMD Duron,850, used to run Win ME. Was reformatted totaly,(no resident of restore files on HD) installed Win XP-SP2. Flashed Bios with sofpaq from HP site for XP. . put in new ram ,SODIM PC133,256mhz. Laptop will run for a few minutes and then I get blue screen with "Page fault in non page area" and a string of numbers and I have to restart. Reseated Ram several times still does it. Downloaded all 66 updates for XP and IE7 update. During update pc went out and will not come back on, will go to logo screen and then nothing, sounds like HD is trying to work, I will turn it on and let it sit for a few hours and see if HD will catch up to speed. Any suggestions?