how do i delete this? ive tried the things above but it didnt help.
Follow the instructions in Reply #5 above, the last line of that shows what value to enter for complete removal.
Are you getting any errors when trying to edit the avast5.ini ?
I have just tested these settings on this XP system and they still work for me.
You may need to reboot to have the setting take effect.
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I'm not trying to be smart-ass, but you need to disable avast self-defense to do that (all the time), which is BAD.
The whole point of the self-defence module is to prevent unauthorised changes to avast. It is for your protection to prevent malware making changes to the avast .ini files.
I mean just how many times do you need to alter the avast ini files to have to disable the avast self-defence.
If you run notepad.exe as the administrator you should be able to make the modifications as suggested and (depending on OS) the self-defence module just seeks confirmation that you want to make the changes.