Now your wondering how I’ve had avast this whole time and suddenly this problem started happening.
Well to make the story short, This is my sister’s laptop, it got really messed (driver issues and the works) so i did a “recover file integrity” (or whatever its called) option on the windows xp disk, and now the avast GUI wont open.
Uninstall avast from Control Panel (if possible). If, for any reason, you can’t run it, try booting in Safe Mode and doing it from there. Anyway, boot after that.
Run the avast! Uninstall Utility saved on 1. If, for any reason, you can’t run it, try booting in Safe Mode and doing it from there. Anyway, boot after you’ve run it.
Install avast! using the setup saved on 2. It will be good to accept the boot time scanning. Boot.