02-08-2019 07:00 AM
Suddenly yesterday after a reboot, the system interrupts process jumped to 100% usage and my caps lock, fnlock, speaker mute, and mic mute lights stopped working. I rebooted multiple times and the system would totally lock up after a few seconds. I clean-installed windows 10 and installed vantage and all lenovo drivers and none of the lights work still. The keys themselves work, but the indicators do not - I can mute my speakers or mic or turn on caps lock just fine.
No error codes from the built-in diagnostics or vantage, lights don't work in a linux live USB.
I have power cycled multiple times, reset BIOS to default, and pushed the reset button on the bottom of the laptop while it was off, nothing helped.
What do I do now?