Is it okay to power off the computer after shutting down normally, and can the computer be powered o

No, some cases will have such a phenomenon after being powered on, which is normal, not that the hard disk is really reading.

After the shutdown, the back of the chassis is the motherboard power indicator, as long as there is power, it will be on for a while, and it will be extinguished for a short time after the power is off. LED, no electricity. After the network card is powered off, it will also light up as long as the line has a signal.

It is correct to turn off the power after use.

No! And it's a good habit! ~

The back is lit up by the network card light! ~

That's a good habit!! But wait until the computer is completely turned off and then shut down and unplug the power If the computer suddenly loses power, it will bring great damage to the hardware and software of the computer Haha The light behind is the light of the network card If it is not lit, your computer will not be able to access the Internet!!

Like me, I suggest you install a switch like an AC light on your computer's socket and turn it off when you're done using your computer! Otherwise, after a long time, the power plug will wear out, and the power supply will burn out when there is lightning!!

As for the soft shutdown, there is also a light on the back of the chassis, which should be the network card.

You don't need to unplug it, just turn off the power on the outlet.

If it was many years ago, this may have caused damage to the hard drive, because the head inside the hard drive would "fall", and the "blue nose and swollen face" would have been fallen, and in severe cases, it would have been "fatal".

Nowadays, mechanical hard disks have a protection mechanism, and they are not afraid of power failure. However, there are also cases where parachute jumping does not open, so it may damage the hard drive. It's just a possibility, a small probability event.

If you use an SSD and there are no mechanical parts, you are even less afraid of power outages.

It seems that a power outage will not cause any harm to the computer, but it may cause harm to the person who uses the computer. Because whether it is a mechanical hard disk or an SSD, once the power is turned off, the data or documents that are not saved will be lost.

If the computer shuts down directly after a sudden power failure, it will cause the most damage to the computer's running hard disk, and other hardware will also be harmed. Affects the service life.

When the power is suddenly shut down, the hard disk is the most harmful to the computer. It is easy to cause bad sectors of the hard disk or even to become unusable.

There will be a certain impact, and a sudden power failure will cause sudden damage to the power supply, CPU system, etc., so it is not recommended to have a sudden power failure frequently.

In general, it's not a big problem.

Computer hardware generally has a power-off self-protection function, and the software has self-healing ability.

Of course, the work being processed and the data may be lost. Some software with scheduled cache protection may be able to retrieve some of the data.

Sudden power failure will have a certain amount of damage to the computer's mechanical hard disk, the disk has been rotating at high speed, resulting in the hard disk has not slowed down and immediately returned to the zero track after deducting the platter, the damage is more serious.

Generally speaking, if there is a sudden power failure, the computer will shut down directly. At this time, if the computer is running a program, or writing something to the disk. Then it is easy to scratch the disk and cause damage to the disk.

Therefore, in some large computer rooms or factories, there will be power failure protection measures, which will be maintained for a few minutes after the power failure, so that we can calmly deal with the event and shut down. It is to prevent damage to the hardware.

The biggest damage should be the mechanical hard disk, the hard disk is on the disk in the process of reading and writing data suddenly power failure, it will make the magnet can not reach the waiting area, that is, the zero track of the disk, may damage the disk and the collision. And if you're working on a document or something, and you don't save it in time, then your work is in vain.

If the power suddenly loses while the computer is running, it may cause system damage or even hard disk damage.

If the computer is shut down due to a sudden power failure, this situation is likely to damage the computer hardware or the computer system, so it is recommended to use it sparingly, this situation happens, but the probability of this damage is still relatively low, so there is no need to be too sensitive.

Occasional power outages have little impact on the computer, and if this is the case often, it will generally cause relatively much damage to the computer power supply and hard disk, which also depends on the usage (CPU and GPU, memory, etc.) during the power outage

Occasionally, it is not much harm for the computer to shut down directly, often this will shorten the life of the computer, it is recommended that you shut down normally is the best choice for the computer.

Once or twice is no problem, as long as the interval is not too short, it will definitely lose a lot of loss if it is powered off and reopened in a short period of time, and the damage to the hard disk is the greatest, and the rest is fine.

If you don't do anything critical and your computer doesn't read the disk frequently, it doesn't matter, otherwise, the system crashes or the hardware is damaged.

The corresponding service is being shut down before it shuts down. If the shutdown time is long and slow, there may be a problem on the system.

Solution: Reset the operating system, applicable to the pre-installed genuine win10:

1. Enter the advanced system mode RE mode;

1. Method. First, the computer can know that the wax is turned on normally. Hold down the Shift key and power the computer to reboot into advanced mode.

2. Method. 2. Press the power button on the logo interface to power off and shut down twice in a row, and when you turn it on again, it will automatically enter advanced mode.

2. Reset this PC in Advanced Mode;

1. Troubleshoot in advanced mode.

2. Click on this fierce rental computer, and reset the operating system according to the prompts.

3. You can choose to keep the user information for reset.

4. You can also choose to delete the data for a complete reset.

3. Most of Senzhao's brand machines also come with a one-click restore function, which can show how to restore your notebook brand with one click. For example, Lenovo can directly restore with one key by pressing the one-key restore button next to the power button when the device is turned off.

There are two options for resetting.

2. The second is to delete the reset of all content, which is equivalent to reinstalling the computer. Select the type of reset according to your situation, and then you will enter the reset procedure and follow the prompts to complete the reset.