Did you ever resolve you temp internet "invisible files" issue.
I had the same problem - 20 Gig worth.
type the following in the run box:
"C:\Documents and Settings\shaun abell\Local Settings\Temporary Internet Files\Content.mso"
Then click up one level
This will take you to the hidden files.
In here you can delete the contents of the following folders:
Content.IE5 (and subfolder contents)
I'm here to tellya - it took me forever to figure this out, but I have freed up 2/3 of my hard drive as a result!!!!
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?