Salam all mj ko janab (dell laptop i 5 n5110 )ka or (samsung i 3 rv 420 a07) in dono model ky laptop ka video driver chahye sab se pahli baat yai hai ma ne in ky driver mobile pe download kar ky install kya hai nai ho rahe dono ma na window 7 ultimate ki in ka koi driver bi paas nai in laptop ka internet driver bi nai ha jas se in per net chala kar download kar lo yani mobile se download ho jae or install bi ho jae plz help kar dy i am waiting thanks