hi,i have this problem with my computer..lately my computer has been shutting down on it own and when it restart back,it shows an error=blue screen,and it always direct me to windows trouble shooting page,i have tried sum of the trouble shooters tat i know and the problem is still here,i juz wanna know how serious the problem is?...will it cause me to lose memory? coz i got sum very important files...does it affect internet explorer?,cuz it takes very long to load the pages,does it affect the performance of the computer?...and if its a very serious problem,wat shud i do?...by the way,im usin windows xp...so,i was hopin u all can help me..and,ya i know its a lot of question..ur help will really help me,so therefore...thank you..