I've recently added two questions to the Community FAQ because they were found to have many duplicates:

• USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size
• My keyboard is typing by itself, could there be a ghost in it?

Please help us tidy up Super User by voting to close any open questions listed here and here as duplicates where appropriate. If you find any other duplicates, be sure to vote to close them, too. Thanks!

I've recently added two questions to the Community FAQ because they were found to have many duplicates:

• USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size
• My keyboard is typing by itself, could there be a ghost in it?

Please help us tidy up Super User by voting to close any open questions listed here and here as duplicates where appropriate. If you find any other duplicates, be sure to vote to close them, too. Thanks!