salam.
kuch din phle maine apne aik dost ko windows dobara install kar k di. c drive total format kr k phr new window install ki. mgr installation k baad drivers pre-installed thay. mtlb dobara install nai karne pary. so maine pochna tha k ye kese hota hay. kiya kisi or drive mai drivers install karne hoty hain? kindly mujhe koi tareeka btaye ga?
Shukriya.