assallam o allekum bhaio mara system jub ma ON karta hu to sara screan complet hang rehta ha belkul kaam nahe karta jub ma isy 10 ya 15 dafa restart kar lu per kahe ja k kam shur u karta ha ma na windo be fresh instal karle par fresh windo ma be kuch din baad yahe problem ajate ha . mary system me ye vala masla be ju ke tu ha http://www.itdunya.com/showthread.php?t=149680 app plz kindly help kary akher mary systm ko hova kiya ha plzzzzzzzz i will be very thankfull