If you are stuck as your PC is crashing frequently then, you will need to ensure if you have an updated AVG antivirus app. Well, you can disable the AVG app if your PC is frequently crashing then, · Right-click on AVG from the Notification area · Go to the menu that appears and click on the Green slider appears next to Protection · Click on Ok and then, ensure that you want to disable all AVG protection Now, you can see that AVG is disabled and if you want to enable then, contact AVG Helpline Number UK to get instant help.