The computer can t be turned off, sometimes it can t be turned on, and I like to freeze the screen o

Brother? We're all in the same boat!!

Know that it's a problem with the system, or it could be a problem with a virus. But you don't want to reinstall the system, do you?

However, I suggest that you keep what you need on the C drive in other disks, and then reinstall it. Ay! There is no other way! You'd better get a GOST in the future, which will be convenient!

After reinstalling, install a genuine antivirus software, it is best to press it in the C drive, and then upgrade to the highest version after all antivirus! The problem is solved!

Look at what I said so hard, you don't give me points, are you worthy of the party and the country? ~-

Let's put it simply:

1. Reformat the hard disk and reinstall the system.

2. Use anti-virus software to kill viruses.

If your system is broken, it is recommended to reinstall the system

Reinstall the system!! The system is too disordered.

This situation should be caused by too many programs starting with the system, causing the system to take too long to load. The following methods can be used:

First disable some unnecessary boot items: shut down and restart, press "F8 key", select "Safe Mode" to enter the system, click "Start" and "Run" (or use the key combination "Windows key + R key") to bring up the run bar;

Enter "msconfig" in the run bar (or OK) to bring up "System Configuration";

In the pop-up system configuration dialog box, find the "Services" tab and click, first check the "Hide all Microsoft services" item under the service tab, then check all the non-Microsoft services listed in the above box, find out the services that need not be booted up, and click "Apply" in front of the service item.

Click the "Startup" tab, find out the unnecessary boot startup program, go to the previous "tick" and click "Apply" to "OK" to exit "System Configuration", and restart the computer.

Start the computer normally and enter the system, and repeat the above steps again;

With the help of third-party tools, such as system optimization in "Kingsoft Guard", the system boot is optimized again;

If the computer is connected with a "modem" or route, you can manually specify the IP address of the computer network card, so that there is no need to assign a "modem" or route to the computer IP after booting, and it will also save time such as booting up.

There are 5 most common types of crashes.

You see which one is similar to you, if you don't understand it yet.

You can buckle me up.

1: Blue Screen of Death: Suddenly a blue screen in normal use, some blue speed is very fast, and you can't even see that it is blue, and some Martian text is displayed on the screen and then restarts or crashes.

Causes: 1: There is an error in the driver, which causes a blue screen due to your hardware mismatch, which usually occurs just after the system is done or after using the driver software.

Solution: Press F8 to enter the safe mode before booting into the system, click My Computer Properties - Device Manager - delete the question mark or exclamation mark, and then boot the computer normally and find the driver again.

2: A memory module.

or the graphics card is badly discharged, solution: unplug it and use an eraser.

Rub and then insert!

3: In rare cases, it is caused by the inferior quality of the power supply socket, or the voltage is unstable, and the power supply strip is replaced, or directly to the power supply bureau.

Two: Crash caused by hard disk.

Situation: Suddenly, in normal use, the mouse can't move, but the screen is still there, just can't press anything, it must be shut down, after restarting, I found that I can't turn on the machine before entering the system, or it still crashes after entering the system.

Solution: This is also a common occurrence that often occurs.

On the serial port hard disk, unplug the power supply, and then wipe all the cables of the hard disk again, including the power cable.

and the power cord of the hard disk (most likely caused by this).

Troubleshooting is subsequent.

Third: It is very common to crash because of abnormal temperature. Blue screen.

Most likely appear in the summer, with 360 hardware big wet.

See if the temperature is normal.

If the temperature is more than 65 degrees Celsius, then you can gray it.

Turn the computer aside and see if the fan is turning normally.

If it's not normal.

Change the fan, in short, it is necessary to bump the silicone on the CPU. Hope it works for you --

Multiple reasons.

1 virus, 2 hardware incompatible.

3. The software is not compatible.

4. Accidental deletion of system files.

5. Let's redo the system.

1. The software starts too much, occupies memory, and causes insufficient memory. You can simply close the startup software that you don't need to start.

2. The software conflicts with other programs, resulting in confusion and crashes. You can check the software, first back up the system, then enter the safe mode to uninstall the software, check one by one, and you can restart it, although it is a little difficult, but the effect is very good.

3. If the driver update causes a crash, you can try to roll back the previous version.