So I recently purchased my legion Go (3weeks ago) I get the device everything runs smoothly and great but after updating my AMD driver I've had issues playing world of Warcraft for example where it tells me that it cannot detect my graphics card I randomly get black screens and it freezes. I've gone through all my settings I've even uninstalled the driver and reinstalled a older version to see if it would fix the issue but it has not I also lost access to the adrenaline for AMD says my graphics drivers are not compatible....
Also sent a request to AMD to identify the issue, this should run anything Direct X11 no problems. But lack of crash reporting tool makes this a real challenge... Several people seem to have this issue:
https://forums.lenovo.com/t5/Legion-Go-and-Gaming-Hub/Crashing-Black-screen/m-p/5294196?page=1