The laptop often shuts itself down. What to do?

Question

Iron

I have an old laptop with W7. Specifications:
CPU: AMD Phenom II N870
RAM: 4 GB DDR3 SO-DIMM
Radeon HD 5470M 1gb
500 gb HDD Turns
off after 3-4 hours of operation.

Answer 1

Check the temperature of the CPU, if it is hot, clean the cooler and change the thermal paste on the CPU.

Answer 2

what to do .... to be honest - send an old friend to a well-deserved rest and buy a new one. 10 years is a long time for a laptop.

Answer 3

On old AMD laptops with a separate video chip, the video chip often dies. I have one such HP.

Answer 4

Check the battery. Or you have it dead due to the fact that you often sit with a laptop and charge. Or it needs to be cleaned. If neither one nor the other did not help reinstall Windows