Asalam alekum
main jab apna computer ka plug switch me lagata hn .. to wo khud e on ho jata hai.. kbi kbi toot toooooot toot ki (monophonic) sound nikalta h.. aur pic nhi ati.. phir dobara off kr k switch on kro to phr on hota h...
is ka kya ilaaj h.. koi help kr skta h...?