Hey, as @D_S suggested, I would also recommend you to contact the support team because you might not find a proper solution on random errors.
However, if you want to give a last shot towards this error, then I’ll suggest you follow this.
Try all the steps mentioned here -
Next step, Go to through these links and check all the fixes
https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Driver-Power-state-failure/td-p/3639821
Lastly, stop asking irrelevant questions in the forums.