The computer is turned on like this.,No matter how you press it, it doesn t respond.,How to solve it

Analysis: This boot menu appears automatically, indicating that the system is corrupted and needs to be reinstalled. You have an optical drive, then the disc is installed, put the system disc into the optical drive, and then select the first line enter.

Processing: Reinstall the system using a disc and follow the steps below

1) Prepare the system CD: If you don't have it, you can go to the computer store to buy it, and you can buy the latest version of the CD of whatever system you need to install. If you have a burning CD-ROM drive, you can also go online and burn the system files in ISO format to a system CD.

2) Set the CD to boot: press the DEL key (the notebook is generally F2 or the hotkey prompted at the bottom of the screen) to enter the CMOS after booting, and set the optical drive (CD-ROM or ***-ROM) as the first boot item in the Boot tab (or Startups) (the old motherboard needs to enter the Advanced BIOS Features tab, press Enter at "1st Boot Device", and then select CD ***-ROM), Press F10 again to save and exit the reboot. Insert the system disc into the optical drive in time when you restart the computer.

3) Clone and install the system: After the disc is successfully started, the function menu will be displayed, at this time, select "Install the system to the first partition of the hard disk" in the menu, press enter to confirm and follow the prompts, or after entering the PE system, run the "one-click installation system" on the desktop, the computer will automatically run the GHOST software to automatically load the GHO file and clone and install it to the C area, the whole process basically does not require manual intervention, until the last entry into the system desktop.

Note: After the installation of the system is completed, first install security software such as 360 Security Guard plus 360 Antivirus or Kingsoft Antivirus and other security software, conduct a comprehensive check and kill Trojans and viruses, and then patch the system, install common software, and install a one-click restore tool for system backup, in case of emergency.

This is a reminder that there is an error in the BIOS settings when the computer starts the self-test. To press the del key to enter the settings interface, make the correct matching settings, then save and exit, restart, and it is normal. It is estimated that it is related to the battery of the motherboard that you buckled.

You go to the settings process and try to set the date and time again.

Is the vertical line on the screenshot you gave a crash?,Did you have it in the past?,If you didn't have it in the past,Then check the graphics card first.,Normally,There should be no of these vertical lines.,If there has been in the past.,Then you check your motherboard.,Prompt for BIOS problems,It's really not good.,Change the battery.,Restore the factory settings of the BIOS and try again.。

The battery is dead, press the F1 or DEL button to start. If you need to change the battery, you can unplug the hard disk cable and start the computer to see if it is a card logo

The computer doesn't respond when it's turned on, and any of the buttons are useless. Continue to restart the computer, press F1 after booting, or del to enter the BIOS, restore the factory settings, exit after saving, and restart the computer. It can be used normally.

This picture quality or computer settings writing factory reset,The settings need to be reset in the settings of the motherboard to boot,Then select no need to ask.,And then this one should be a keyboard with a round mouth to respond.。

The F1 key can enter an interface, and then press the ESC key Enter key on it, this big reason is because the motherboard battery is out of power, or caused by accidental power failure!

First of all, your computer has colored vertical stripes on the boot interface, that is, when the motherboard displays the interface, it means that there is a problem with your graphics card, or there is a problem with the display screen.

This is that the computer does not find the system disk, you can enter the BIOS to set the startup items, and the hard disk mode should be correct.

If you have a problem with your graphics card, there is a high probability that there is a problem with your graphics card! You can reinstall the block graphics card and see!!

You are the motherboard, the button battery is out of power, and the system can't be recognized, and you can change it.

Your motherboard battery is dead, just replace it with a motherboard battery!

You are prompted to press delete or F1.

1. First of all, check whether the external wiring of the computer is connected, and re-plug the wiring to see if the fault is eliminated.

2. If the fault still exists, then open the main case to check whether there is any excess metal, or if there is a deformed motherboard caused by a short circuit, whether the smell is burnt smell, whether there is a burning chip motherboard, whether the CPU capacitor is damaged, etc.

3. If not, then dust off the motherboard and check if the computer is working properly.

4. If the fault persists, unplug the reset line and other switches and indicators on the motherboard, and use a screwdriver to short-circuit the switch to see if it can be started.

5. If the boot cannot be used, then use the minimum system method, unplug the hard disk, floppy disk drive, optical drive data cable, and then check whether the computer can be turned on, if the computer monitor appears boot screen, it means that there is a problem with these devices. Then connect the above devices to the computer one by one. When a device is connected to a computer, the fault will be reproduced, indicating that the fault was caused by that device.

Finally, the equipment is inspected in a focused manner.

6. If the fault persists, it may be caused by memory, graphics card, CPU, motherboard, and other devices. Then use plugging and unplugging, switching and other methods to check whether the memory, graphics card, CPU and other devices are normal. If there is a damaged device, replace the damaged device.

7. If the memory, graphics card CPU and other devices are normal, then the BIOS is discharged, using the isolation method, the motherboard is placed on the chassis, connected to the memory, graphics card, CPU and other tests, if the computer can be displayed, then the chassis of the motherboard is installed and tested until the cause of failure is found. If the fault still needs to be returned to the motherboard manufacturer for repair.

8. When the computer starts, there is no display, only an alarm sound. When the computer boots up, the system BIOS starts POST (POST test). When a device in your computer detects a fatal error, the control speaker emits an audible report the error.

As a result, there may be a fault that does not display an alarm sound at start-up. For the fault that the computer does not display the alarm sound when it is turned on, you can check the fault of the device according to the meaning of the BIOS alarm sound for troubleshooting.