rajeshjana :
command prompt not opening in my system.if i type in run the system blinks once and nothing happens further i use windows xp os and dual core.please send me a solution to the problem thankyou
hmm
have you scanned your computer for viruses
Malwarebytes Anti-malware could help you
just download it from cnet and tell me how it goes
also are you the Admin of the computer, guest, or user??