Samsung PM991 256GB NVMe PCIE SSD M.2 Hard Drive MMJYX
I tried the Samsung PM991 hack and it didn't work. Validate drive before I cut. Cut past the chips like other posters. Now drive only shows up as 1.1gb and won't format. Not sure why it didn't work like the others : r/SteamDeck
Samsung PM991 1TB 512GB 256GB M.2 2230 SSD NVMe Internal Solid State Drive PCIe 3.0 x4 For Microsoft surface Steam Deck