@kemona_halftau It does take a bit more effort to install though. On modern chromebooks you need a Suzy-Q/CCD (Closed Case Debugging) cable to talk to the Cr50 to disable write protection, which you can either make yourself or there's a US-based debug board seller on ebay. (It is also technically possible to bypass the Cr50 by physically disconnecting and connecting the write protect pin to ground, but that's probably harder than making a debug cable yourself.)