I saved my files to the C (or D,E,F,G) drive(s), and now I can find them. Where are they?
Any drive letter A to G is a local drive, available on that machine only. You should save your work to the network drives, S for individual work and W for group work. If you don’t, they can be erased by someone else or even by the system. (Note: F drive is for temporary files only. Once you logout, you might not see them again) Chances are your files are now destroyed. In the future, save to the network drives.