Right-click the problem(s) shortcut and click Properties in the drop-down. I assume the ones with the problem are on the desktop.
What does it say? What does the Target path say? Check your sharing tab as well, and post back what you find.
NEXT: Right-click your shortcut using the Start Menu and do the same as above. Are they the same?
I have no idea what happened honestly. Malewarebytes and my antivirus programs don't show any kind of virus's. However for whatever reason the "My Music" "My Pictures" and the "My Videos" folders have what appears to be a hidden shortcut and an additional folder with a lock on it. If I click either one it pops up with a message saying "is not accessible. Access is denied" I can get to the folders with no problem if I go through the links on the start menu so it's basically just a minor annoyance but still would like to figure out what happened. Thank you