That usually isn’t enough to get rid of norton.
Uninstall avast and boot. You may also want to use the avast removal tool found here
http://avast.com/eng/avast-uninstall-utility.html
- download the removal tool from the link above (save it to your desktop, easy to find there
)
- uninstall avast via add/eremove
- boot
4)run the avast removal tool
- boot
Now for norton
- Remove NAV through Add/Remove programs from Control Panel.
- Boot.
- Use Symantec removal tool following the three steps defined in the Symnrt tool info. http://download.betanews.com/download/1125124391/Norton_Removal_tool.exe
- Boot.
- Install avast!
Post back your results.