laptop not booting

[Kings_Heart]

AOA
me umeed karta hu sub bhai kheriat se hu ge brothers me ne ap se 1 masla discuess karna he laptop se related mere paas 1 laptop he jis ka power button dabate hi laptop few seconds k liye on hota he aur phir off ho jata he display b kuch nahi deta charger saath lagao to lights show karta he me ne us ko khol kar b check kia he koi problem nazar nahi ai ab ap log batain kia prob ho sakti he wo jo battery nikaal kar 45sec k liye power button dabao wo b check kar chuka hu no response ab log batao kia karo ye mere paas panchowa laptop he same problem plz mere knowledge me izafa kare advance thnx

[umair8005]

aoa k bajaye assalam o alikum likha krein shukriya....

aap k pass voltage prob tu nhi hy???jo pancho em same prob aa rhi hy????

battry ram and processor ko chk krein...chnage kr k dekehin..

power cable b change kr k chk kr lein..

[Kings_Heart]

sab kar k dekha he but same problem