How to make computers slow, and with the C drive D and E disk drive capacity is not a relationship?

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Experts answer: right-point drive point attribute points Disk Cleanup and check mark all the options are marked with points identified for each plate of us did this generally on the line up to demand a high point, they can still defragment property is at the point after this time may choose Buguo would be best to not use the computer for a long time to
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