The machine automatically restarts 50 and the machine automatically restarts

It stands to reason that your machine is fine, maybe there is too much running in the background and the graphics card can't handle it, which leads to a direct restart, you can open it in the start menu in the lower left corner, enter msconfig and click Hide all Microsoft services in the service, and then disable all that is not antivirus software, and then open the startup item, except for the full disabling of antivirus software and input method. Try it or not.

1. Maybe your graphics card is overheating and blowing it on the side with a wind fan.

2. Memory problems are replaced.

According to your addition, I think you can use the elimination method.

Dual graphics card, take out one and try again, and then try with the one you removed.

There is also a possibility that the power cord is not in contact.

For example, the reset button button.

The 250W power supply is a little smaller.

First, the outside voltage is unstable. The direct black screen may be a problem with the memory or graphics card,Clean up first to see the situation before making a decision,I've encountered a bad memory contact that causes the display to not light up and not alarm。

I suggest you try reinstalling the system! If that doesn't work, I recommend you unplug a graphics card! Because there may be incompatibility issues with dual graphics cards!

If it doesn't work, find someone who knows how to come and check it out for you! Because you can't pinpoint exactly what the problem is! (Personal opinion is for reference only).

Anyway, if your system crashes while playing a big game, you can try to reinstall the system, and a good system can prevent this kind of problem from happening.

Set the resolution.

Or with the automatic adjustment of the display.

Auto-start is because your computer system is too taxing.

Adjustments can only be made by restarting.

Delete more useless software.

Especially antivirus software.

Super hurt the computer.

Say so much. Fainting. The auto-restart is nothing more than memory. Power supply. There are three possible possibilities for viruses. Eliminate them one by one. I don't know the specifics!

It should be that your graphics card is not good.

The main reasons for automatic restart are as follows:

The chassis power supply is insufficient, the DC output is not pure, and the dynamic response is sluggish.

There is a relatively high chance of a system reboot caused by poor thermal stability of the memory, a corrupted chip, or a memory problem with the wrong settings.

The CPU temperature is too high or the cache is corrupted.

The causes tend to focus on incompatible hardware and drivers, problematic software, viruses, etc. Workaround:

1. The cause of the virus. Use PC Manager to disinfect the virus.

2. Reasons for memory. Use an eraser to wipe the gold finger of the memory module and wipe off the oxide layer to ensure that the memory module is installed and running normally.

3. The chassis is not clean. The CPU fan has too much dust to run normally, causing the CPU temperature to be too high, so use a brush or hair dryer to clean up the dust on the inner wall of the case, the CPU fan, the graphics card fan, and the motherboard.

4. There is also a possibility that the system is unstable, at this time, you need to restart the computer and press F8 to enter the startup menu item, select"Boot to the last correct configuration"。

The computer always restarts automatically.