A minor annoyance because can still use keyboard. Every so often I loose the mouse pointer in BIOS setup and effectively the mouse function-does not function well, colored bars over the setting tell me where the mouse is at that moment, left click more colored bars, left click and cannot navigate drop down menus. Must use keyboard to navigate.
Sometimes when this happens in the BIOS dialogue "save settings and reset" when OK is hit-keyboard or mouse-the dialogue box just goes opaque and the setup hangs. I have to force a reboot using the case reset button or if that does not work force a shutdown. The system restarts OK and any settings changed in that session immediately before the "hang" are saved.
"If you say you can't, then, you probably can't"