Jo, Try removing AVG by downloading & using the 32 or 64bit 2015 Remover (http://www.avg.com/ww-en/utilities) [Scroll Down], whichever suits your system. If you're not sure about 32 or 64 bit on your system have a look @ this link (http://forums.avg.com/ww-en/avg-free-forum?sec=thread&act=show&id=140471#post_140471).
AVG Guru
I installed AVG 2015. Since then, I've had several bad crashes. Today I had to start in safe mood and try rebooting several times before it finally worked. Then I tried to uninstall it. It will NOT uninstall. So I tried to disable it. It won't disable. There are two AVGs on my Start menu, one just AVG and one that says AVG 2015. Could that be part of the problem?
Jo, Try removing AVG by downloading & using the 32 or 64bit 2015 Remover (http://www.avg.com/ww-en/utilities) [Scroll Down], whichever suits your system. If you're not sure about 32 or 64 bit on your system have a look @ this link (http://forums.avg.com/ww-en/avg-free-forum?sec=thread&act=show&id=140471#post_140471).
AVG Guru
AVG Guru