However, if the hardware isn't working properly it can prevent you from using your system in varying degrees,
from making your system run more slowly (may need a memory upgrade) to not working at all (anything from a
power supply failure to a motherboard fault).
If your machine is giving you problems then contact me and I can call, diagnose the problem
and give you an estimate of the costs. If you agree, then I will take it away, repair it and return it in working order.