Questions about computer shutdown!! Come on!! 5

Don't worry about entering the system First of all, take off the case cover, and touch the CPU heatsink to see if the fan is hot Check if the fan of the graphics card turns If there is more dust deposited by the fan, it will affect the heat dissipation, and when the temperature reaches a certain value, it will automatically shut down so that the machine will not burn This is normal!

I was in a similar situation to you a while ago, and I couldn't use any antivirus software. I have a one-click restore and it doesn't work.,I have 360 installed.,But as long as a little bit of the Trojan doesn't wait for it to start, I turn it off by myself.。 Later, I found out that 360 can be used, but you must quickly open the Trojan after restarting, as long as you start to kill it, you can't turn it off.

It really tiring me out, but in the end, I managed to kill 17 Trojans. You might as well try it with 360, I think your computer may have fallen for a Trojan horse.

1st floor. 3rd floor. What are you talking about on the 4th floor?,Nonsense It's clearly poisoned.,You first format the C disk under DOS and then install the system.,If necessary,Delete the C disk.,Re-divide the C disk.,And then redo the system.。

It could be that the bios is out of battery.

Try changing the battery.

It's supposed to be a virus.

Try it out with a disc system.

The system can be turned off and the hardware cannot be powered off?

You can set the time in the BIOS.

Here are a few ways to do this:

You can try them one by one:

Hope it helps.

1. It is mainly damage to the hard disk. We know that the speed of the hard disk is generally 7200 revolutions per minute, and its head retreats to the landing zone during a normal shutdown, while the head can easily scratch the platter when it is not shut down normally. In addition, often such abnormal shutdown will also create a lot of errors and redundant data for the system, we know, after the computer boots up to the hardware for a comprehensive scan, run the corresponding driver of the connected hardware, in the soft shutdown (normal shutdown), the system will automatically issue the end of the driver and other running programs of the instruction, and then issue the command to cut off the power, if the abnormal shutdown, it will directly interrupt the driver and other running programs, to the system to bring harm.

2. It may cause system file loss, damage, etc.

3. It is recommended to enter the safe mode to take a look, and if it can be started, first copy your important files.

I suspect that it is because of the abnormal power failure caused by the BIOS disorder, but it really can't be done, and you can use the system disk to repair and install.

Either way, your files won't be lost.

4. Ctrl+Alt+del to open the "Task Manager", click File, click New Task, and browse C; Windows System32 DLLcache Double-click.

5. Press Ctrl+Alt+del, then File, then create a new task, enter, press Enter, and see if the desktop appears.

Added: Can I right-click on the desktop? If you can, try right-clicking and the desktop icon appears.

If it really doesn't work, just reinstall the system. If there is a restore backup, restore it first, if not, just reinstall it.

There are three possibilities after illegal shutdown:

1.Lose a small number of unimportant files, automatically scan and repair them after booting up2Loss of important system files, resulting in system crash, unable to boot normally, and need to reinstall the operating system.

Press F8 on power, select "Last correct configuration", and press enter.

Use PE to get into your computer, copy the files you think are important to another drive, and then redo the system

Maybe there's a problem with the hard drive.

Start - Run - cmd->chkdsk (check disk health).

You click Start, Run, type cmd, open the command window and type chkdsk c: f

It may prompt that it can't be checked now, whether it will be checked the next time you turn it on, you just choose y Yes, and then the next time you boot up, there will be a self-test process again, and other partitions can also be done like this, and see if it can be restored to normal.

The power supply is gone. Go to a computer company and get a new one.

Motherboard or power failure, it is recommended to find a professional to see!

The same is true for our company computers.

Sometimes it's good to start back a few times.

The chassis should be opened to check the check.

Is it a part that burned out?