Re:Re-Thinking the Desktop OS
by fuzzfactor on Thursday October 15, 2020 @03:10AM
(#24785751)
Once your full C: volume is backed up to a WIM file it's not too bad even on bare metal. If you keep C: under about 20GB, the resulting WIM is about half that size and easy to deal with.
To deploy using a 30GB partition it only takes about 5 minutes to write zeros to the 30GB, another 5 minutes to quickformat and deploy the WIM file to the fresh partition (in naturally well-defragmented condition), then a judicious BCDBOOT command to make it boot from your present BOOT or EFI folder.
that is a great deal slower than the time it takes me to duplicate a ready-to-go windows 10 home virtualbox VM, copying about 25GB of data SSD-to-same-SSD, and then run it.
linux based ideas like qubes are are a step in that direction.