09-26-2015, 09:02 AM
I always use those clean disks, soaked with alcohol. I rarely use a q-tip.
The power supply is probably fine. It could be your drive belt is dirty, but more likely the disk is tight in the sleeve - like you have found.
The power supply is probably fine. It could be your drive belt is dirty, but more likely the disk is tight in the sleeve - like you have found.