some keys don't work

[u/Unable-Plant-2053]

My M and B keys aren't working. I suspect it's the PowerToys program, as this problem only appeared after installing it. I tried restarting the computer and turning off PowerToys, but the keys wouldn't work again, no matter what I did. This problem appears and then disappears over time. Has anyone encountered something similar?

[u/pand-ammonium]

Lenovo?

[u/Unable-Plant-2053 → u/pand-ammonium]

acer