Dosto asalamo alaikum, yr mere laptop hp6930p me dvd from thik yeah se kaam nhi kr Raha to Mene hard drive nikal friend k dell leptop me LGA k isme window 7 install krdi, ab wo hard disk jb me phr se apne leptop me lgaii to blue screen error de rha ha, Windows7 ka logo jaise hi ata ha error de k system khud hi restart hujata ha plz help krdo please please