Ajj app say ek tip share ker rha hon jis ki madad say app apnay computer ki Application ki speed berha saktaiy hain. matlab k app k computer mai jo mawjood programs hain woh ziyadah speed say chalain gay.
sab say pehlay start menu mai say RUN ko open karain aur us may REGEDIT lekhain aur OK press karain. Ab Registry Editor mai say is Location mai jayn.

(HKEY_LOCAL_MACHINE \ SYSTEM \ Current Control Set \ Control \ Session Manager \ Memory Management \ pref etch parameters)

Ab yhan ENABLEPREFETCHERA per right click kar k us ki value 6 ker dain (By Default yhan per 3 ho ga )

Ab registry editor ko band karain aur apnay system ko restart karain .