i ran CCleaner a few times and backed up everything. seconds after using CCleaner internet explorer stopped working. it connected, but not displaying the web page. i went back and used the back ups, but to no avail. i think i ran the cleaner and deleted an important file, what should i do to fix this.

Hi trafficisgood,
Welcome to the forums.
If this is the first time that you used CCleaner, the first thing to do is a reboot.
This eliminates many reported problems.
If this does not work, what web page are you trying to open?
If you are a new user than you also want to save all required "cookies" and protect your "flash cookies".
http://www.ccleanerbeginnersguide.com/
CCleaner Beginner's Guide.com Bookmark and save to Favorites

New Users Advice for CCleaner
Start here with this link and follow its advice.
http://forum.piriform.com/index.php?s=&...st&p=105208
Also see this link about the Registry and newbies.
http://forum.piriform.com/index.php?s=&...ost&p=96510
Good luck,
davey

this doesnt help at all, i still deleted this file and i cant connect to the internet, only the router.
i have rebooted, lots of times. i am trying to acces the internet and thats all.

Have you tried using system restore to a point before you did this.?