Asalam-o-alikum...
main apna friend ka cpu laya tha jismai kuch prob ha,,actualy boot prob ha,,maine uski hard disk nikal ker apna cpu mai daal ker windows install ki tu hogai,,but jub wohi hard disk friend k cpu mai dali tu aik screen ajati ha jis mai Safe mode safe mode wid network n last mai Start windows normaly likha hota ha,,but is se agay pc nahi chalta,,aur jub b windows ki koi cd dalta ho boot nahi kera ,,pc p3 ha,,kia koi bata sakta ha k kia prob ha cpu mai????