Reply To: Tbook X16 power latest windows update problems

[Jeff]

Try deleting hiberfil.sys and pagefile.sys, those take up the most space. Basically, you’ll have to disable hibernate (+ fast startup) and pagefile. Make sure system restore is disabled.

I probably did more that I can’t remember now, but those definitely take up the most space you can’t just clean. If you’re willing to reinstall the whole tablet (please make a disk image first), you can try resizing the Windows partition like I did.