The computer restarts by itself, the screen is black, please teach with high fingers

Repartition the hard drive.

Restore the BIOS factory settings.

The computer boots up normally, but as long as it is restarted, the screen will be black, please point it with your finger.

Reasons:1If you turn up the resolution too much, the average LCD will default to 60 Hz.

Solution: You need to change the desktop monitor to make the resolution smaller. 60 Hz.

2.Do you have 360 Guardian installed, is it a fix patch? If it's a fix, it's a redo of the system.

Computers are very common in use, and a black screen is a relatively common phenomenon, especially in some older computers or assembled computers. There are many reasons for the failure of the computer black screen, there are hardware and software, and of course, there are also man-made computer black screens, what should I do? Next, I will explain to you the solution of whether the computer restarts or blacks out of the screen.

We may encounter various computer failures when using the computer, and there are still many users who are at a loss, for example, the black screen of the computer is encountered by many people, and the black screen failure of the computer is the most headache problem. So how to deal with the computer black screen restart or black screen, below, I have sorted out an article for you about the repair of the computer black screen restart or black screen**.

What to do if the computer restarts with a black screen or a black screen.

Press and hold the F8 key in the computer keyboard, then enter the safe mode, select the advanced boot option, and make the correct configuration one last time to see if this method can solve the black screen problem.

Computer Black Screen Computer**-1

If not, then you need to open the interface just now, select the safe mode option, and after entering the normal boot interface, it will jump directly to the desktop to give your computer a full antivirus.

Black screen computer**-2

To open the computer 360 Security Guard, select More options on the right hand side, find the 360 system first aid kit, and repair the system. At this point, you need to click Select All, and then click Repair Now and Network Repair.

Computer Computer**-3

Unplug the graphics card and memory card of your computer, wipe them with an eraser, and then sweep them with a brush to thoroughly clean the slot dust and fan, replace the memory slot, and so on. But when you disassemble the graphics card and memory module, you must be careful, and at the same time, you must remember to remove the location of the parts in **, so as to reduce some trouble.

Computer black screen computer**-4

If none of the above methods work, and you have also tried the method of one-click restore or system repair, look for a repair master to help.

Reboot or black screen computer**-5

The above is how to fix the black screen restart or black screen of the computer.

Why does the computer screen go black after booting up, and how to solve it.