cant update and cant uninstall avast 4.7

nothing works anymore. Tried to uninstall, dosnt work, manual update dosent work. everything has been running fine uptil now, and as far as i know, i havent been fiddeling with anything, excpt running a compleate scan, with no infections found… please help

So what is nothing ?

What errors are displayed for the things that ‘dpn’t work’ as it doesn’t work ‘doesn’t’ give us much to work with ?

What is your firewall ? Does it allow avast.setup internet access ?

  • If it does delete the entry for it and do a manual update, this will force the firewall to ask permission again.

Did you have another antivirus in this computer before avast? Is it still installed?