Thanks for all the suggestion/help.
Still couldn't delete those two folders
, restarted at least 5 times, went into regedit and found those items under Favorites and deleted them, but now still showing in Favorites folder
Re-import the bookmarks (was hoping the EXACT same names of those two folders would be over written), no go! I tried creating two folders with EXACT names to replace them, but Windows would only allow me to "Merge" and NOT "Replace"!
I also did a System Restore to a restore point prior to this, but those two folders are still there! Went into CMD and navigated to those two folders and using del *.* and deleted those under DOS, but still there!
This is really challenging