I guess it's nice of them to release the drivers but that still won't make it a good experience. They should have designed the deck to use full length nvme so you could get bigger drive sizes and not feel like a dual boot leaves no room for games. Not that I would do this or recomend it, yuck.
Is that faster than loading it on a microsd card? That's how I currently boot windows on my steamdeck, but it's a little slow to load and initial loads for some games can be painful.
Thanks, I'll have to take a look into that, I can definitely tell the microsd struggles (and it would free up my microsd slot for extra steamos storage).