Installing and uninstalling error has occurred

Hi expert pro,
I am getting this error message often in the computer and it makes me more tired and irritated. This error appears when I do some changes like installing a new program or application and also when I uninstall a program in the computer. How to avoid this error? Can somebody help me to solve the problem? Your help is really great. Thanks.

Access violation at address 77952262 in module ‘ntdll.dll’. Write of address 2E35BBD0.
