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Windows 7: Windows and programs randomly stop responding

29 Sep 2012   #1

Windows 7 Home Premium 64bit
Windows and programs randomly stop responding

Quite frequently windows or a program will stop responding, locking up my computer. I was running a /verifyonly, and at 30% it stopped. A few minutes later the following error presented itself.

mcagent.exe - Application Error

The instruction at 0xe7bcdcd5 referred to memory at 0x00000000. The memory could not be read.

I've had some issues with video drivers lately, could this be the problem?

My System SpecsSystem Spec
29 Sep 2012   #2

Windows 10 Pro X64

I believe mcagent.exe belongs to McAffee AV. Uninstall McAfee and install Microsoft Security Essentials, see if that resolves the problem.
My System SpecsSystem Spec

 Windows and programs randomly stop responding

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