Do you have something WRONG with your system but don't know what it is, Sound not working, video sketchy, program not installing. Well CPU Repair Central can figure it out for you, most issues don't require more than 1 hour to figure out, but this is an hourly service.  After the first hour, any in program troubleshooting will stop until an additional 15 dollars is paid. If a system is just too far gone to fix, recommendations will be made for what can be done to get a new one.   Bases on professional experience of over 14 years.