[quote=Kamandag]remove video adapter (if you have one) and look for eraser (the one used in eracing pencil) and clean up the gold plated part of the video card. do this to ur RAM too... btw, what kind of beep is that? its like tooot tot tot tot tot? or tooot tooot tooot? tooot = long beep tot = short beep listen carefully to beep and post what kind of beep you hear..[/quote] thanks! its noted... by the way... kind of beep? its the first one that you said.. 'tooot tot tot tot tot tot...." (1 long beep then it follows 5 or more short beep...) (1 long and 5+ short beep are continues but it happens only once everytime i turn the cpu on...) thanks! hope this info will help you to figure out what im trying to explain...