My friend s computer is out of order, so I m asking for an answer

There are many reasons for a failure Causes of Problems Causes Solution:

The memory module is broken Replace the memory module.

Dual memory is not compatible Use the same brand of memory or only one memory memory quality problem Replace the memory module.

Heat dissipation issues Enhance heat dissipation inside the case.

The memory and motherboard are not plugged in properly or are not compatible with other hardware, etc.

Driver issues Reinstall the driver. If it is a new system, you need to install the motherboard driver software first and reinstall the software.

If the software has bugs, patch or use the latest version.

The software and the system are not compatible Patch the software or try the compatibility mode of the systemThere is a conflict between the software and the software If you have recently installed any new software, uninstall the trial software to use other related software, there is a problem Reinstall the relevant software. For example, if there is an error in a file format, there may be a problem with the decoder of this file.

Virus Problem: Antivirus.

Antivirus software conflicts with the system or software Since the antivirus software enters the underlying monitoring system, it may conflict with some software, so try uninstalling it.

There is a problem with the system itself Sometimes the operating system itself will also have bugs, so you should pay attention to installing the official upgrade program, like the patch of SP, it is best to put it on. If you can't reinstall the system or replace it with a different version of the system.

It's a hassle to solve.

There are many problems that lead to this.

You have a good backup of the backup.

Reinstalling the system can also be caused by a virus.

First of all, the power supply fan does not rotate, it must be the power supply, and this level has not passed. Although I am not professional, I understand the basics at least.

Hello, the CPU fan has not turned, which means that it has not entered the computer motherboard, that is the reason for the power supply, the power cord should also be looked at, smell whether the power supply has a burnt smell, and it is generally possible to short-circuit the power supply when it comes out, so you need to pay attention.

See if the main power plug is loose or if there is a power outage at home if not, the power supply is broken.

First of all, it is recommended that you turn off the power, unplug the power cord, open the chassis, buckle the button battery on the motherboard, install it on the contrary, wait for a minute, and then remove the positive one and install it back, this is a discharge range, and then power on to try it, if this is not good, it is not easy to detect yourself, you need to take it to the computer company to replace the accessories to test it.

Look at the power supply first, is the keyboard light on, and is the battery on the motherboard?

First, use the U boot disk to boot the computer and enter the PE system.

Then transfer the backup important data.

Then use partitioning software to repartition the hard disk and format it, and install the system.

Then there will be no problem.

Don't worry, DiskGenius has a partition recovery feature.

Use the boot disk to format the hard disk and repartition the system!

The clearest thing is that the partition table is obviously corrupted. Data Saving Repartitioning.

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Use 360 to clean up traces of the Internet and clean up computer junk, don't put too many icons on the desktop, and the browser is recommended to go to other browsers.

What's the configuration of your computer?

You may have been tricked, you can use antivirus software to check, or use 360 strong repair to try, change a few antivirus software to try, and now some antivirus software is not good.