- Do you have enough free space left? Specifically, do you have enough continous free space? See the cluster view for details. If the blocks are scattered around, you have low continous free space. If the blocks are arranged neatly, this indicates a good free space condition.
- Are any applications running while you defrag? They could be locking files the defragger is trying to access.
- Run scandisk to check your file system integrity. This shouldn't be an issue, but let's make sure.
If none of these hints prove helpful, please get back to me!
This was first published in July 2002