Did the mouse disconnect whenever I tried to move it?
Did the mouse disconnect whenever I tried to move it?
Wired PS4 Controller works well for launching Ubuntu with the mouse; if it disconnects, drivers are likely the issue. You can run the debugger yourself by reseating the controller—just removing and reinserting it properly. No USB hub is needed, though your computer sometimes restarts on its own, which isn't a regular occurrence.
Yes, if it disconnects in Ubuntu then the issue is most likely not related to drivers and probably lies somewhere in your PC hardware. It's weird that you wouldn't be getting any issues with the PS4 controller though if it were the motherboard or CPU.
You can try the usual check for Windows updates,
sfc /scannow
, and
dism /online /cleanup-image /restorehealth
to cover all our bases. The latter two should be run via a command window. I don't expect them to fix anything considering you've already reinstalled Windows though.
With the debugger comment I meant set up kernel debugging with a different PC and setting breakpoints when the driver receives data. You can then examine that memory region, though that's likely to be unnecessarily complicated and I would only seriously consider that as a last resort.
As for reseating the CPU, just take it out and check that there is no dust or obstruction in the socket. Also check the pins on the bottom of your CPU to ensure that none are missing or bent. If this started happening just recently though it's unlikely there is any noticeable physical damage. Ensure that you observe all proper precautions prior to working with electronics.