What is the reason why my motherboard is not responding when it boots up? 10

The first thing you can do is determine that you are a hardware failure.

Secondly, according to your description, it is difficult to find the exact point of failure.

Third, take a look at the motherboard to see if there is any leakage of capacitors or power supply voltage. This power supply voltage refers to the power supply in your case, see if it is broken.

Finally, it is recommended that you clean the edge dust in the computer first, whether it has not been cleaned for a long time, especially in the power supply, sometimes cleaning the dust will solve a lot of weird problems. After cleaning up, carefully connect all the connections.

It is worth mentioning that one possibility is that you are unlucky, you buy a defective motherboard or power supply, there are virtual soldering parts in the workmanship, if it is a new one, ask the supplier to replace, the previous computer parts these phenomena are more common, now it is less.

1. Check the memory, there may be poor contact.

2. Take a look at the motherboard to see if there is any leakage of capacitors.

3. Check the fan to see if it is overheating.

According to what you said, friend, I suggest you change the motherboard.

Newly bought? If you buy it newly, it may be that the memory is fake.

If you are old, you should check whether the capacitor of the motherboard has burst the pulp.

If you can't turn on this. You unplug the power cord and wait 10 seconds for it to be plugged in and it turns on again.

One is the virus, if it is not possible that the motherboard is overheated, it is recommended to go to the after-sales service to check it, and it may also be that the fan is dusty.

Reasons and methods for not being able to start.

Unplug the computer power cord and press the on/off key on the case 5 to 6 times to release the residual charge of the motherboard.

Open the side panel of the case, plug and unplug the socket of the replacement memory, then remove the CMOS battery on the motherboard, and install it after 1 minute. The computer has a discrete graphics card, so it's best to plug and unplug the graphics card.

After the above operations are completed, the computer is powered back on. If the fault persists, it is necessary to use the minimum system method to boot the machine.

At this time, you should be able to see the display content normally, pop up the hard disk can not be detected, keyboard and other prompts, and then you can enter the BIOS, and the buzzer has no abnormal sound.

If it is abnormal, the display is not displayed, or the screen is blurred, or the buzzer has an abnormal sound.

That could be a memory issue itself. It doesn't work in any slot, and it doesn't work on other machines, so you can only change the memory.

Compatibility issues. Other machines can be used, but this one can't. Or a single root can be used separately, but two roots cannot be used, and the memory can only be replaced.

Problems with the connection of the monitor. You can check whether there is a broken needle or a short circuit. If the graphics card itself is damaged, it will be time to replace the graphics card.

If the motherboard problem, the graphics card slot part, or the related control circuit fails, the only way to solve it is to replace the motherboard.