I have a pc that i have a data access issue. When i load games it hangs when i do disk suffice scans it freezes here and there. I tried 3 different hard drives 3 different data cords and still have the issue. But my external hard drives 2 of them usb 2 and 3 have no issues and load max pain 3 faster then the internal ones. This is odd and i tried with no luck and it just keeps getting worse as i sit and wait only useing the external hdd eradicated this issue