I bought a Schenker XMG P507 a month ago. It worked fine for about 2 weeks but then some problems started showing up. I started getting Errors in games, more specifically CryEngine based games as well as Arma III. The error message reads: DXGI_ERROR_DEVICE_REMOVED. In addition to that a lot of games blackscreen every couple of seconds. Later I started getting BSODs with DRIVER_POWER_STATE_FAILURE and VIDEO_TDR_FAILURE. The bluescreens however only happen in MsHybrid Graphics mode and not in Discrete mode. Yesterday I then found out that the issues disappear once i unplug the power cable. I already tried reinstalling fresh drivers as well as completely wiping my system and reinstalling windows without success. I suspect this to be a hardware issue, but I am not really sure about that. I don't really know what to do anymore and I can't reach out to the manufacturer before Monday since they don't offer support on weekends. I hope you guys here might be able to help me.