Windows 7 registration files all do i delete?

I ran the windows MSRT and it kept on running, finally when it finished I viewed the report and there were thousands of bogus entries under win32, win64 & winNT. I believe they are associated with these two registration files but my system will not allow me to delete these items. Any advice would be greatly appreciated.

My ultimate issue is this little Gateway I'm on should run a lot faster than it does.


That worked awesome!!!!! Thanks for that link!

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