Why doesn t the computer restart regularly?

There are several reasons why the system automatically restarts.

It may be a motherboard issue.

My computer used to be like this, and then I changed the motherboard and it was fine.

System problems are also possible.

I'm just a passerby. I see your plea for help. But you didn't write in great detail. I can only give you a little bit of insight.

The restart of your machine is a manual restart. Or the machine starts up on its own! If it's a crash, it depends on the configuration of your machine.

Because you mentioned that your machine has a kaba. To know. 256 RAM + XP system + Kaba = patience + patience + patience.

The machine will be stuck.

But if it's on your own. Then you have to see if the temperature of your machine's CPU is normal.

Try it out with a different power supply first.

1.System Problem Solved: Reinstall.

2.Power Problem Solved: Replace the power supply.

It's the same as my computer.

Power supply problems (if it can be saved, it will still be saved).

3 methods. 1.Tear him down and sweep away the dust.

If it still will. 2.Check whether the mains voltage is less than 220 volts (with a home transformer, due to the high input cost, the following methods can be used).

Nowadays, many people use high-power electrical appliances.

The voltage is not enough, and it is unstable.

3.If it doesn't work, just change to a high-power power supply to solve the problem.

Your power supply is going to be finished, it's as simple as that.

If you have any questions, you can go directly to the Internet to find answers!

The computer often restarts and crashes, this phenomenon starts with the hardware and repeatedly restarts: the main reason is the host power supply system - power supply; The second is that there is a problem with the north bridge of the motherboard, or there is static electricity between the motherboard and the main chassis (this is a more serious phenomenon, generally there is too much dust, the machine is damp, and the machine can be placed according to the environment)!In addition, regarding the compatibility of memory and motherboard, there will also be a reboot!

Finally, the compatibility between the software and the system is also very important, and it will be restarted in the case of non-compliance, and then there is a virus or the loss of system files, which causes system data errors (these soft problems are generally rare, unless you are ignorant of what you do).

Frequent crashes, in this case, the first consideration of CPU heat dissipation problems, serious points then consider that the hard disk has bad sectors, the system is about to crash! For example, the blue screen (which has something to do with viruses.) Even if the system files are lost, it will not cause the system to freeze for no reason).

There is something wrong with your hardware, such as the output voltage of the power supply is not stable enough, the motherboard filtering function is not good, and the memory has a module error.

The software generally doesn't cause a restart, so you can rest assured.

There are generally the following reasons for this situation:

1. It may be that there is an incompatibility between the system or programs, press F8 to move to the advanced option when you boot up, and select "The latest correct configuration" to enter the repair, and it is not possible to press F8 to enter the safe mode to restore the system or reinstall the system.

2. The CPU or other hardware temperature is too high, and the memory and graphics card are incompatible or faulty.

3. If the hard disk has bad sectors, please use the system's built-in functions or software to repair the disk, or format the hard disk to repartition and reinstall the system.

4. Change the default automatic restart of the system: right-click on My Computer Properties Advanced Settings in Startup and Failure Recovery Remove the check mark before "Auto Restart" in System Failure, and then press OK and Apply to restart the computer.

Please go to the computer city and try to replace the power switch of the case, mine was repaired like this.