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explorer.exe is eating my system resources. Why?

There are times when trying to fix a problem takes longer than reinstalling the OS.

I suggest you reinstall the OS and then do some basic security things:

1./ Only use admin account when installing new software, but run the PC with a
2./ User or Power User credentials
3./ Install a good antivirus with a process blocker, like McAfee Enterprise 8.5
4./ Run a popup manager like admuncher
5./ Set iexplorer security options sensibly, not wide open

It's a lot of hard work and time I know. But it happens to me occasionally. Somehow the registry, or a DLL or two, or GPU drivers, or other drivers, screw up. There is no way to track them down with luck. The fastest repair is to reinstall.

Consider a second HDD with a backup partition of your system files after you installed all your apps. That way, you can quickly mirror the system backup onto your C: and be up and running with a fresh install in just minutes.

(Be sure to move your My Documents directory structure to another partition!)

Good luck.
 
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