Why will not this file defrag ?

Recently I began getting this file showing up as 10-13 percent fragmented. It doesn't seem to matter whether I exempt system files in options or not.

Is there a way to defrag hiberfil.sys and or get it not so show as "fragmented" ?

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Why will not this file defrag ?

. . . cos it's protected. Best you can do is delete it, then enable it. I perceive no benefit in hibernation, so leave it disabled.

Edit: Forgot to mention you can also leave it enabled but tell Defraggler to exclude in the results by ticking ☑ Exclude hibernation.

TrinAz, you can do it 3 ways:

- Schedule one time boot defrag (currently 2.10 has a bug, so use 2.09).

- Disable Hibernation.

- Exclude Hibernation in Defraggler options.

Personally, I usually do like Kroozer & just exclude it.