Recently, my computer just started up with black frequency, and it was normal after rebooting

There are a lot of reasons, but because you can enter when you reboot the machine, it is excluded that the hardware is not plugged in, I think it may be that your fan heat dissipation is not good, you can go into the BIOS settings to see the computer boot temperature, if it is normal, you can try to take off the computer battery, put down the power, it may also be the reason why the battery is dead.

Supplementary question: There are many so-called hardware acceleration, generally referring to the hardware acceleration of the graphics card, open the graphics card control center inside (the computer has to find it yourself), however, your computer problem is not here, that person is copied by someone else.

Maybe the plug is loose, you plug all the plugs in tightly, and so is mine. If it doesn't work, it's a matter of graphics card-memory or motherboard.

Your PC is a bit weird and needs to be warmed up.

Maybe the memory is broken.

It should be a broken graphics card driver.,Use the driver wizard.,Brother,I'm q1556911596,Computer problems feel free to find me.。

, or a cable issue.

It is estimated that the graphics card or monitor screen is faulty, check whether the graphics card and monitor connection cable are well connected, if it is a desktop, you can disassemble it by yourself.

If it is this book, it is recommended to send it to a professional for maintenance.

Reinstall the graphics card driver and give it a try!

Right-click on my computer properties,You can see the activation information of your computer.,If it's not activated, it's a black screen by Microsoft.。

Your system is really pirated, you install a genuine one, you must activate it, otherwise it won't work for 30 days.

I used to do this on my computer, and then I got to the place where the computer was repaired, and he said that the system installed on the computer was pirated, and it would be good to redo the system, or it could be that you used 360 or other antivirus software to break some of the computer's own systems, I hope it can help you.

I hope it will help you: There are many reasons for the black screen of the computer, the common ones are: Poor contact of the display data cable; There is no power supply to the motherboard; Poor graphics card contact or; Poor CPU contact and overheating; Poor contact of memory modules; poor power performance; The machine is infected with the CIH virus and the BIOS is refreshed destructively.

Microsoft black screen, please patch. Most of these problems are the relationship between the memory and the graphics card, loose or poor contact, just move it or use the eraser to wipe the gold finger of the interface

Remember.

This problem also occurred when people installed it in the past.

It is recommended to change several versions of the XP package.

It is recommended not to use ghsot.

Replace it with the XP original installation CD.

I don't know why.

But installing the installed XP with the installation disc is no problem.

Personally, I feel that it has something to do with the performance of the motherboard and the whole machine.

Discharge the motherboard.

Wait 10 minutes before turning it on.

Also, go under DOS first.

Format the C drive.

Reinstall it again.

Don't choose to fix.

This is a problem with the display or the graphics card is a little faulty, it is best not to disassemble it indiscriminately, and let the maintenance personnel take a look.

If the above one doesn't work, you can only change the motherboard.

Check whether the power supply of the monitor is loose, and then see if the signal cable of the monitor is loose.

First of all, you need to determine whether it is a problem with the host or the monitor, and take the monitor to another computer to test it.

Is the motherboard integrated? Graphics card bar.

Update the graphics card driver.

If there is a problem with the graphics card, the specific method will be told when you adopt it.

Well, when I was in school, my classmate's computer also had a situation like yours, he was the problem with the graphics card, it seems that a small capacitor was burned, go fix it, it's not expensive, it's only a few dozen dollars.

If it's a monitor, it's a very trendy monitor, just open it for a while, or the computer case is too dirty, you can clean it up first, and then clean up the memory module and plug it in again

There are many reasons for the black screen, let's go into more detail.

Monitor,Visualizer tube has a problem.。。 Establish hair repair... A few dozen is almost enough.

Is there an alarm: Didi.

Don't get excited, add in detail. You may have poor memory contact. But after half an hour the computer turned on, and I didn't understand the meaning.