Is your old PC a security risk? Find out how to protect it or give it a new life with Linux, turning it into a media server ...

Your computer needs free space on its main drive ... down as it struggles to shuffle data in cramped confines. Try to keep at least a few gigabytes free on your boot drive at all times.

If your computer restarting is making it difficult ... Here's what you need to do: Keep in mind this isn't a fix for the problem, but it will help you further troubleshoot the restart loop problem ...