Smiley Face PC would never suggest that anyone except for a trained professional make changes or edit the registry of the PC. This is not to say that one can’t do it without the proper instruction, but rather the results of a mistake could be very difficult and expensive to fix. It is much easier and usually cheaper, in the event you make a mistake, to have an expert make such changes. System registry has far ranging implications for every sector of your PC’s performance and so it requires precision when being edited. Smiley Face PC makes changes to your system’s registry as needed, as a part of its services, and so you will never be required to make any such changes yourself. It is yet another reason to consider Smiley Face PC as your technical support choice.