Hi Ztruker. Thanks for all your suggestions, but I have tried the "Windows Repair (All in One)" and done a “SFC /SCANNOW Command - System File Checker” option and neither of those fixed the problem. I created another user account and did a reboot on that account, and the desktop icons did stay in place, but when I tried to copy all my files from the old account to the new one, it wouldn’t let me. A “Folder Action Denied” box came up saying I needed permission to perform this action from User-PC/User to make changes to the folder “Application Data”