Random power offs, bluescreens and low performance

Hello

My laptop randomly powers off or get bluescreen with errors like:

1)Driver_irql_not_less_or_equal

Netio.Sys

2)kernel auto boost lock acquisition with raised irql

3)attempted execute of noexecute memory

nvlddmkm. Sys

4)kmode exception not handled

5)kernel security test failed

6)memory management

7) irql_not_less_or_equal (not same as 1))

The most common are 1), 7), 4)

Also the performance of the laptop is low, it's not overheating. Sometimes it drops performance up to bare minimum for 2 seconds while playing as basic thing as homm3. At the same time it holds up baldur's gate 3 at some decent level.

age of the laptop is not the problem