maverick59
Sorry for the trouble.
Your BIOS version is already the latest and does not need to be updated.
Here are some potential solutions:
1.Please change another power supply.
2.Overheating. If your PC is overheating, please check if the fan spins. You can also turn off the turbo boost. Go to control panel —power option—change to High performance— change plan setting—advanced setting —processor power management— change both 100% to 99% , click save.
If the problem cannot be solved, during the warranty period, we can apply for repair or replacement for you.