There are no such things as "stupid" questions. However if you think your question is a bit stupid, then this is the right place for you to post it. Please stick to easy to-the-point questions that you feel people can answer fast. For long and complicated questions prefer the other forums within the support section. Before you post please read this
My LMDE is screwed up after a careless "dist-upgrade". Somehow, X couldn't start again and lots of unmet dependencies. The whole system is a mess now. Is it possible to revert back or switch back to testing?
I recently copied some files to what turned out to be a defective USB thumb drive, then deleted them temporarily from the internal drive. When I went to copy the files back, I discovered that some were unreadable. Restored from a backup made 24 hours earlier, no drama.