The computer can t be turned on, just move the card behind it yourself, what s going on?

1. Don't install too much software, and you need to clean up some software that is not commonly used.

3. There are many temporary files in the Internet and other systems, and they should be cleaned up.

4. The free space in the system area is too small, and the remaining space is expanded. If it is win7, it is recommended that the system partition be 50G+.

5. There are too many partition fragments in the system, and the partition fragments are sorted out regularly. Defragmenter software comes with the operating system.

This situation is caused by poor contact, and the gold-plated part of the interface of the motherboard or plug-in card is oxidized or dirty, resulting in poor contact. If you understand, you can remove it and use an eraser to wipe the gold-plated part of the interface, which can generally be solved.

There could be the following reasons:

1. Temporary documents that accumulate over time.

2. Bad comments on plug-in guide sails are guessed.

4. The operating environment is hot.

5. There are too many startup items at boot.

6. The memory is too small.

With the trillion on the maximum possible.

Try to solve it yourself:

1.There are too many junk files, which can be cleaned up with software such as 360, which can remove junk plug-ins, clear junk files, etc., as well as web caches can also be cleaned up, and the tool state is pure - Internet Options - delete file cookies and delete files.

2.Antivirus, computer poisoning can also slow down the computer! If it doesn't work, redo the system.

If the temperature is too high, you can lower the indoor temperature or change to a better CPU fan!

Hope mine can help you, hope! Thank you.

Uh....You have to configure it badly: the motherboard is very important! The configuration is low, don't rush to open other programs after booting, otherwise, it will be stuck!

Immediately after booting, press f8 to the advanced option to appear in the let go, select "the latest correct configuration" enter to repair, not yet press f8 to enter the safe mode to restore the system or reinstall the system (if the reinstallation is also dead, it is recommended to overhaul it, if you can enter the safe mode, it means that you have installed something inappropriate, uninstall all the inappropriate things before the accident, or restore the system or reinstall).

First soft and then hard, such problems are caused by software conflicts, inappropriate drivers, and system problems, you can restore the system in safe mode, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, and find something that isn't suitable, don't install it.

If there is a hardware, take out the motherboard battery and put it on the charge, plug and unplug the memory, clean the graphics card, check whether there is a problem with the hard disk, and if it doesn't work, just overhaul it.

It's really not possible to reinstall the system, if you can't reinstall it yourself, go to the maintenance there to find a maintenance person to help you, it should take a little to spend it, if you can't turn on the machine by any method, this is a sudden shutdown, caused by disk damage, one is to deduct the motherboard battery and put it down, one is to put it for a period of time in the boot to try, or you can't repair it.

It is estimated that there is a bit of a problem with the CPU fan cooling and the system processor temperature is a bit high.

Take care of your machine. What should be deleted has been deleted.

The virtual memory is too small, redo the system, C: to distinguish the larger ones.