The emergency computer cannot be started, first aid, the computer cannot be shut down, and it cannot

First of all, the F8VGA mode intake monitor is 60 Hz if you are metallurgical. crt75/85。If not, the graphics driver may be wrong. Here's how.

Control panel - add and delete the program to help the graphics card driver and then delete it so that he will not recognize it.

Then go and find the appropriate drive equipment. If you don't know the model, the next nd32 test.

1.If the graphics card is incompatible with the hardware, it is recommended to change the model of the graphics card (if it is still within the three-warranty period, it can be directly exchanged with the merchant).

2.If the graphics card is overclocked, turn the frequency down and give it a try.

That's caused by the monitor's refresh rate being too high, so go into safe mode and adjust the refresh rate

Is it your graphics card driver problem?

Find a way (e.g. safe mode) to reinstall the driver!

Let's restore it directly.

Have you set up anything.

Big deal.

Don't worry too much.

Use VGA mode to go in.,Change the discrimination law and refresh Try it.,If it doesn't work, you'll have to take the graphics card out and do it.。

Restore the CMOS to factory settings.

According to what the landlord said, it is basically concluded that it is caused by the 360 antivirus software mistakenly killing the system files, of course, the existence of other reasons cannot be ruled out.

1.The solution that the computer can't be restarted or shut down:

Press and hold the chassis shutdown button for 5 consecutive seconds to force a shutdown and then restart it.

2.If there is a solution to such a situation in the future.

It's best to install ghost one-click restore, and the next time such a problem occurs, you can directly restore it with one click. Save yourself the hassle of redoing the system.

3.A little advice:

It is recommended to replace the antivirus software, such as Kaspersky, Little Red Umbrella, NOD32, etc.

After reinstalling the system, do not open other disks, upgrade the virus database to the latest version, and then completely disinfect the virus once. It is possible that the backup file in your one-click restore is also infected with a virus, and it is recommended to reinstall it with a system CD.

The landlord can unplug the power cord, turn off the power, turn off the power, and then unplug the network cable and disconnect the network, try to restart the computer to run the 360 first aid kit in safe mode, if it still doesn't work, then take down your hard disk and hang it on another computer to kill the virus.

1.Power issues.

2.Motherboard issues.

3.System issues.

4.It is a virus or it may be that there is a problem before the pirated system is encapsulated, if you are using the depth, tomato, computer city, rain forest wood wind system, it is difficult to guarantee that you are using the original depth, tomato, computer city, rain forest wood wind system, many system installation disks from the Internet are after secondary packaging of the system stability greatly discounted. (If the computer cannot be shut down many times after installing the system, it is mostly this situation, it is recommended that you find a clean system disk to redo the system.)

Friendly reminder, before redoing the system, you should save important documents in time, please refer to here for specific methods. ）

I have been using it very well, and suddenly the computer cannot be shut down), then it may be caused by a virus, it is recommended that you use antivirus software (it is recommended that you use Kaspersky, NOD32, McAfee and other software with strong antivirus capabilities), and then use the 360 Trojan powerful detection and killing tool to kill and restart.

Haha, there are a lot of problems with 360, haha, I've already encountered four, haha, it's hard to hold the hard drive.

Don't use 360 garbage.

You can't reinstall the system, so what do you want to do?

What the hell is on your hard drive is so important.

1.Reinstall the system (reinstall it with a disc to prevent the one-click restore file from being infected with a virus, and the restored system still has a virus.) ）

2.Don't open other disks, just start using antivirus software to disinfect (if the antivirus software in the computer doesn't work, hurry up and place a first aid kit from the Internet).

3.Check and kill (unplug the network cable at the same time).

4.Then reinstall the system (in case there is a virus in the system just now), if you can, you don't need to change the hard disk, if not, you can only change it.