umeed ha sub theek hon gy
mery pas dell core 2 due ha model 755
is me achnak 1 masala aa gya ha k ye on ni ho rha
iS k mother bord ki light to chal rhi hay but pc on ni ho rha jb power cable lagya to mother bord k bulb ki light to chal rhe. ha but pc.on.mi ho rha
or is ki power supply ki sath 1 boutton or us k sath light lagi ha jb us boton lo.press kr k.rakhy to is k on.hony ki awaz ati ha but on ni ho rha pc
power supply model L275E-01
plzzzzzzz help me