Code: sudo rm -rf /etc/rc.boot.d sudo rm -rf /etc/rc.shutdown.dAlso the "slide" boot flag needs to be disabled.Enable BIOS function "Above 4G decoding" to avoid memory relocation errors on X99.2.a.) Most ATI GPUs, e.g. RX Vega 64, RX Vega Frontier, RX 580, RX ...