Hi everyone, my old pc gave up the ghost last week when I dropped a screw driver onto the motherboard while adding some extra ram. I took out my hard drive as it had my windows 10 and all my old files on it. I then bought myself another second hand pc which had a small hard drive but no operating system. I took out the small hard drive and installed my old one and tried to boot it up but every time I did this my mouse and keyboard would not work. I really need to get my old hard drive working 'cause all my files, contacts, emails are on it. Has anyone got any ideas that might help me. Thanks Tom