I cant seem to remove this internet security from my computer?

this add for adware/spyware is on my computer when i try to get on the internet and it has nowhere to close on it how do i get this off my computer?

I cant seem to remove this internet security from my computer?symatec

Try using this, its free, and safe to use.

http://superantispyware.com/

SUPERAntiSpyware is the most thorough scanner on the market. Our Multi-Dimensional Scanning and Process Interrogation Technology will detect spyware that other products miss! SUPERAntiSpyware will remove ALL the Spyware, NOT just the easy ones!

Easily remove over 100,000 pests such as SmitFraud, Vundo, WinFixer, SpyAxe, SpyFalcon, WinAntiVirus, AntiVermins and thousands more!

I cant seem to remove this internet security from my computer?vista

Whats the name of it?

Can you find it in add/remove programes or program files?

Once you clean it, get AVG it a darn good free antispyware/virus program
i could have helped you but you didn't say which one it was