Error “Windows\System32\Atibtmon.exe Microsoft Visual C++ Runtime Library”.

Sorry I meant ATI website. So sorry about that.

I pretty much did what the others did. I had to go to the AMD website, I think at the top of the screen you will see download, click on that and it should take you to the page you need.   You will have to know what catalyst driver you need. You can find that by taking your arrow to the bottom right corner of your screen, make sure your on your home screen or desktop. Then click on the pc info (not pc settings).   Click on the disk manager, scroll down to display adapters, that will give you what you need to do to download the correct driver.  I hope this helps, even if you don't have a AMD it should help with any adapter website you have.

Hi Diana,

Could you please tell us how you fixed the problem?

I am having the same issue.

http://answers.microsoft.com/en-us/windows/forum/windows_8-hardware/runtime-error-for-atibtmonexe-when-disconnecting/ef6afb96-2ecf-4ce0-8f88-a7659b82e5a9

I think it is related to AMD Catalyst Software. Everytime I disconnect the AC power cord, it throws this C++ Runtime error.

You can try the AMD diver autodetect tool: http://support.amd.com/us/gpudownload/windows/Pages/auto_detect.aspx

I am trying it right now (176 MB!) :-O

Thanks for the help. I went about it differently but had the same good outcome.  Thank you again for all your help. 

Diane   :)