Full Hardware Inspection. Fault check. Drivers checked and updated. Windows/Linux memory tweaks and performance increase. Dust removed from Motherboard, Graphics Chip/Card Heatsink and CPU Heatsink. Hardware stress testing Free Antivirus software installed. Diagnose performance problems and provide estimates for solutions Update you anti-virus software and run a scan. Check System for viruses and spyware. Software Cleanup. Check system for windows operating system errors. Check system for disk errors. Optimize start-up and shutdown items. Clean up menu. Quick launch and taskbar shortcuts. Remove unwanted programs trial ware, ransom ware. Clean up registry and temporary files. Install critical system updates.