If the computer doesn t start, what will be the problem?

The main thing is that the system does not read and write hard disks. Replace the BIOS battery, or tap the hard drive.

In this case, you should first rinse your computer, make sure it is completely dry, and then connect it to the power supply, (many times this situation is caused by poor contact caused by dust inside the computer). Then you have to look at the power cord, if you are sure that these are okay, you have to ask someone to repair them.

Memory sticks, you can take it out, wipe it clean, and then put it back to try, if it doesn't work, just remove the same thing and try it

Generally, it should be the fault that the memory module is not plugged in tightly!

When your PC won't turn on, there can be several reasons. Here are some common problems and workarounds:

1.Power Issue: Check that the power cord is properly connected to the power outlet and make sure the power switch is on.

If the power outlet is working properly, but the computer is not responding, it may be a power supply unit (PSU) malfunction. Try to get the digital macro base to test with another reliable power source.

2.Hardware issues: Sometimes the computer won't turn on the group, which can be caused by a hardware failure.

For example, a memory module, graphics card, or processor failure can cause your computer to stop starting. Try replugging the hardware components to make sure they are properly connected and not damaged.

3.Hard drive issues: A hard drive failure can cause your computer to fail to boot the operating system. You can check whether the hard drive is recognized by going to the BIOS settings interface. If the drive is not recognized, it may need to be replaced or repaired.

4.Operating system issues: A corrupted operating system or malware attack can also cause your computer to not boot. Try to boot your computer using Safe Mode, and if you are able to enter Safe Mode, you can try to repair or reinstall the operating system.

5.BIOS Setup Issues: Incorrect BIOS settings can cause the computer to fail to boot. Check the BIOS settings to make sure that the boot sequence is properly configured and that critical devices are not disabled.

6.Display issues: If your computer can't display images, it could be a problem with your monitor or graphics card. Try connecting to another monitor or adjusting your monitor settings to see if that fixes the issue.

7.Software conflicts: Some software or driver conflicts can cause the system to crash or fail to boot. Try going into safe mode and uninstalling the recently installed software or driver to check if that fixes the issue.

If none of the above methods solve the problem, it is recommended to seek professional technical support. They can do more in-depth troubleshooting and fixes.

Check the memory module. It is possible that the memory module will not be generated for a long time, and the slot contact is poor, so plug and unplug the memory module again after unplugging it, and then turn it on and try again.

Check the motherboard battery. First, check whether the battery on the motherboard of the computer is still charged. If there is no electricity, then you need to replace the battery.

Check the graphics card. The nature of the graphics card is the same as that of the memory module, and it may rust if not used for a long time, so after removing the graphics card and the card, gently wipe off the gold finger with an eraser, and then reinstall it.

Clean up the dust. After opening the main chassis, clean up the dust.

A hair dryer can be used, but be careful to use cool breeze water.

Check the power supply. Many times, the machine can't be turned on, most of which is caused by the power supply being loose after not using it for a long time, so it is very important to check the power supply other than the computer host with hail.

There can be a number of reasons why your computer won't boot properly, but here are five possible answers:

1.Power supply issues: First, check that the power plug is properly connected to make sure the power cord is not damaged. You can also try using a different power outlet or replacing the power cord to troubleshoot the power issue.

2.Hardware failure: It could be a hardware component failure, such as a memory module, hard drive, or graphics card. Try replugging the memory module and cleaning the connector, or connect the hard drive and graphics card to a different computer to test to determine if there is a hardware issue.

3.Software conflicts: Some software conflicts or operating system errors can cause boot issues.

Try to start your computer in safe mode, and if it boots normally, it might be a problem with one of the installed programs or drivers. You can try uninstalling recently installed software or updating drivers to resolve the issue.

4.Overheating issues: If your PC overheats, it can cause startup issues. Make sure that the ventilation core of the calculator is well closed, clean the radiator and fan, and replace the dry thermal conductivity adhesive in time.

5.Motherboard failure: If none of the above methods work, the motherboard may be faulty. This may require a professional repair technician to diagnose and fix.

To sum up, the reason why your computer won't turn on could be a power issue, a hardware failure, a software conflict, an overheating issue, or a faulty motherboard. Depending on the specific cracking, ruling out these possibilities one by one can help solve the problem. If you can't solve it on your own, it is recommended to seek a professional computer repair service.