And will emit other messages which have never helped anyone fix these issues.

About the video. Usually cured by installed the video card driver. Microsoft will not fetch or install this for us or the motherboard drivers too.

About the mouse. I would, while safe mode, find my way to the control panel, device manager and remove all the mice that are in that. On reboot, if it's a fairly stock mouse and on a PS2 port, will just work.