Anti virus could not scan some files what should i do with those files?

i have avast anti virus and some .bin file and some gif in c/ disk it could not scan (says unable to scan and my coputer is going slower what should i do ?should i delet them or plz suggest.some are in internet(a folder)-%26gt;temprery files(a folder) and some files are in tempt(a folder) .should i delte them? if i delete temprery files will it be harmful for my pc?

Anti virus could not scan some files what should i do with those files?triumph

Deleting temporary files should not affect the performance of your pc, it will uncache what you have already seen. In other words, normally when you view a webpage, the computer automatically stores the media on that page in the temp folder, then pulls that data back up when you go back to that page so it doesn't have to get it from the page itself. In the simplest terms: Go ahead, delete 'em, it won't hurt.

Anti virus could not scan some files what should i do with those files?worms

temp files are just that....temporary...and it won't hurt to delete them....get a free program called Ccleaner and run it to rid your pc of all junk stuff on your pc..you can get it here

http://www.ccleaner.com/