Easily replaced hardware items…
Sometimes I am accused of being too laid back about life and problems. I take that as a compliment and consider my low key approach to life to be an asset not a liability. When it comes to computers, many computer users should also take a low key approach to many hardware problems.
Keyboards and Mice
If you start having a problem with a mouse or keyboard, the first thing to try is shutting the computer off, unplug and re-plug cables, then try again. If they still give you problems, go out and buy a new one. Mice and keyboards can't and shouldn't be repaired…just replace them. Mice and keyboards both can be found for less than $20. If your mouse or keyboard is a cordless one, always check the batteries.