Laptop has come back from PCSpecialist with a new motherboard, and now seems to be working fine. The diagnosis was "DC Jack faulty". Thanks again for the time spent investigating my issue.
You should be able to see these:
https://drive.google.com/file/d/1G9XjbPF6PoGh0G3rd8FM1PGYD6dJLy1R/view?usp=sharing
https://drive.google.com/file/d/1mxu_3q-psXvg0w9DIvl-VJnGysmcJXCY/view?usp=sharing
Hi, my notebook (see spec below), running Windows 10 Pro (21H1), seems to be struggling for performance in ways in never used to, plus there seems to be something up with the battery / power. In the windows event log I'm seeing power change events (on, then off) quite frequently, up to every...