A black frame appears on the computer screen and also moves, with English letters in it

This may be poisoning!

After the computer was turned on, a bunch of English letters appeared on the black screen, and then it never moved again.

Hello, may I ask which prompts appear in English. Because the prompts are different, the problems are not the same, but most of them will have the following reasons: 1. This phenomenon is that the system files are lost or damaged, and the system should be restored before it can be started; 2. The method of system recovery is:

After restarting, press and hold the F8 key, hit the bending pin to open the boot menu, and then select the latest normal boot item. You can resume the boot; 3. If this method fails to start the computer successfully, it means that the system is seriously damaged and the system needs to be reinstalled; 4. If the motherboard battery is not charged, this phenomenon will also occur. Get a new battery.

Tong Companion Note that to update the electric buried ship swimming pool, you need to turn off the power, then unplug the socket, and then remove the battery.

Summary. Hello, according to your description, that's the logo of your motherboard brand, which is used to show the strength of your brand. As long as it doesn't interfere with daily use, you can ignore the English.

Who knows what it is when the computer is turned on and there is a black box in the upper right corner with English letters on it.

Hello, according to your description, Zaohuai is the logo of your motherboard brand, which is used to show the strength of the mask mold brand. As long as it doesn't interfere with the daily use of things, you can ignore the English.

Are you in an internet café?

Right. This is a software that is convenient for the network management to check the condition of the computer hardware. It will not affect your normal use, so you can rest assured.

How do you turn it off?

You can see if there is a related icon in the lower right corner of the tray in the lower right corner, and right-click to exit. If not, it is locked by the administrator, and you can go to the network administrator and ask him to temporarily disable this function first.

A black screen is a common phenomenon, especially on older computers or builds. There are many reasons for the failure of a computer black screen, such as a damaged monitor, a damaged motherboard, a damaged graphics card, a poor contact of the graphics card, a damaged power supply, a damaged CPU, etc. For the treatment of the black screen of the computer, the method of eliminating and replacing is basically adopted, and the principle should be based on replacing and eliminating the most suspicious parts first.

For ordinary computer users, professional knowledge is insufficient, you can follow the following steps to analyze the cause of the failure, so that you can do it yourself. Start by checking that the contact is good. Check whether the contact between the graphics card and the monitor is good, and whether the contact between the graphics card and the motherboard IO slot is good, and if necessary, remove it and reinstall it again to ensure that it is installed in place and in good contact.

If there is no problem with contact, it is best to try a different monitor to make sure that the monitor is fine. If there is no problem with the monitor, check whether the CPU fan is running, if it is running, use a multimeter to measure whether the voltage output is normal to 12V, 15V, if not, you can change the power supply to give it a try. If the black screen still appears, take out the components installed in the computer, leaving only the CPU, graphics card, and memory sticks, and the cause of the fault can be limited to the CPU, motherboard, and memory.

Generally, if there is a fault in the memory, there should be an alarm sound. If the memory fault is ruled out, only the CPU and the motherboard are left. Follow-up:

Boss, it's not a black screen.

The wind swept that, and showed the things that mattered.

The common faults in general are:

1. The battery on the motherboard is dead.

Solution: Replace the motherboard battery.

2. You have set up the floppy drive to start, but there is a problem with your floppy drive.

Solution: A. Press del to enter the BIOS at boot, boot up the boot sequence, and turn off the floppy drive to boot.

b. Turn off the detection function of the floppy drive when it is turned on

Start the computer, and then press the button to enter the main interface of BIOS settings;

Select the "Advanced BIOS Features" setting item and press the Enter key to enter;

Set "Boot Up Floppy Seek" to "disabled" to turn off boot software detection.

If the above methods don't work, you can change the motherboard battery!