Microsoft defrag

Reference	Issue / Question
Defrag	Definition on Microsoft defrag and related links.
Defrag	Defrag MS-DOS command line syntax page.
Microsoft	Microsoft company contact information.
CH000662	General questions and answers regarding Microsoft defrag.
CH000663	Defrag restarts and never completes checking the hard drive.
CH000664	Cannot defrag drive because it is locked by a disk utility.
CH000665	Defrag seems to lock up at 10%.
CH001064	Do I need to defrag my SSD or other flash drive?
CH001125	Do I need to scandisk or defrag a CD or other disc?
CH001126	How do I run Microsoft Defrag?
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