I had installed norton antivirus 2007 about 02 month back.now when i want to scan my computer it doe

i had installed norton antivirus 2007 about 02 months back now when i want to open this programme it doesnot open.A massage appears in the window showing restart your computer but even after restarting the computer it doesnot work.

I had installed norton antivirus 2007 about 02 month back.now when i want to scan my computer it doesnot work.nortan

remove Norton and download avg Norton is nothing but trouble it slows down your computer and damages your hard drive

I had installed norton antivirus 2007 about 02 month back.now when i want to scan my computer it doesnot work.noton

i would say reinstall it, it may have had an update install wrong. you might have to download a program to uninstall it from norton's website
completely uninstall Norton,and reinstall it again.
If you really want to keep it then uninstall and reinstall it.

There are many good free alternatives however:

Antivir PE, Avast and AVG Free.