Aoa, mei system on karta hu to maximum 1 minute baad system hang ho jata hai aur phir blue display aa jata hai window karnay ki koshish ki to kbi hard disk show he nahi karta aur kbi show kar k agay process kray b to hard disk format nai ho pati.. Mei dusray system k sath ye hard disk lagata hu to maximum 1 minute k liye hard disk show hoti hai aur us k baad hang ho k invisible ho jati hai hard disk phir dubara dc kar k phir connect karo to phir 1 minute k liye show ho jati hai i think bad sector ka masla hai koi meri madad kar sakta hai ic issue k baray mai please?