Urgent, half of the computer self test crashes! The computer often checks for a problem and freezes

1。If your computer has not changed its configuration before this phenomenon occurs, then you can rule out the memory problem mentioned by the brother above, because it has been used before, so it will not be a memory problem.

2。Please clear your BIOS settings, as this is most likely due to the fact that the BIOS has memorized the wrong settings or that you have set the wrong configuration before. I generally use two ways to empty myself, and please be sure to disconnect the power supply during the operation of these two methods.

One is to take out a coin cell battery on the motherboard, install it according to the original opposite polarity, and then take it out and install it according to the correct polarity after ten seconds or more (recommended, I generally use this method), and the other way is to short the BIOS jumper on the motherboard for five to ten seconds (not recommended, beginners may not know where this jumper is).

3。After the above operations are completed, there may be a prompt, which contains the words F1, F2, DEL, here there are different ways to enter the settings due to different motherboards, take the del key as a convenience, first press del to set the motherboard work, if your memory needs to be set to match the motherboard, please set the relevant options. When the setting is complete, press F10, then press Y, press Enter, save and exit.

4。When the above still can't be solved, please unplug the interface cable connecting your host power supply to the motherboard, because when you discharge the motherboard, maybe the residual power in the capacitor is still powering the motherboard, causing the BIOS settings to not return to the default (I have encountered two cases, two cases in six years, hehe).

5。Still can't solve it, you may have to flash the BIOS, this is more complicated to say, and there are risks in operation, if the first four methods have been tried, then the fifth please leave it to the professional.

Poor memory contact, unplug it and press it again or replace the memory.

Take the BIOS battery off and put it on and look down.

If it doesn't work. Replace the battery with a new one

It's usually because of this.

The system doesn't work, let's change the system!! Rattle.

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.

1. Poor heat dissipation, the CPU should maintain good ventilation, which is very important. Working too long can also lead to: CPU heat dissipation problems are also an important cause of computer failures.

2. There is too much dust in the chassis. Please clean it in time and keep the inside dry and clean.

3. It may be that the memory module is loose, and it should be pulled out to check whether it is damaged.

Aging or improper use of hard drives is also one of the reasons.

4. There are compatibility problems with software and hardware.

5. The memory occupation is too large, and the unnecessary programs or memory configuration are low.

6. There are logical or physical bad sectors in the hard disk.

7. Viruses. Infiltrate the anti-virus software.

8. There are too many junk files or fragmented files, it is recommended that you clean up the system junk regularly. You can also restore the system, which is convenient and easy.

9. Check whether the capacitor in the computer motherboard is bursting.

10. Reinstall the system.

First of all, you should consider the power supply.

The second is the temperature of the chassis and its internal elements.

Finally, it's specific to the CPU and memory modules.

Of course, you can also disinfect the system first.

Finally, there's the issue of your graphics card.

from voltage. Gold finger and slot whether there is dust anymore.

Eliminate them one by one. But now that it's so hot, the most likely reason why you're freezing is probably because the chassis and its internal components are too hot.

Solution: Open the case and blow a fan on the inside of the case!

If no virus process is found, it should be that the heat dissipation of the machine is too poor.

Check to see if there is obvious dust in the vents around the machine, whether there is dust on the CPU inside the case, whether there is more dust in the power supply vents, and whether the power supply fan is normal or not.

If there is dust, clean it up.

This sometimes obviously affects the performance, and at a certain time it will make you unable to turn on the machine.

What is the memory you haven't written, I guess it should be that you don't have enough memory. My machine is 1GB memory installed with windows7, and it often crashes after installation, and now it is solved with a 4GB one.

I'm not going to copy the answer.

I can only say it myself.

If you are playing.

DNF It's normal for you to freeze then.

If it's playing. The picture is not clear like that of 3D online games.

It's also normal, I mind you clean it up.

C-drive system garbage.

Then use the Optimizer.

and z**.

Clean it up.