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List of contents of this article:

• 1,UEFA Champions League live What to do if the computer widows system file is lost, what to do if it can't be turned on
• 2, The system file is lost and cannot be turned on. How to solve it?
• 3, What to do if the computer system file is lost?

computer widThe ows system file is lost. What should I do if it can't be turned on?

1. When the computer cannot enter the system, restart the computer first, and press [F8 key] to enter the system security mode when restarting the computer. If the laptop does not have a restart button, press the power button for a long time to force the shutdown, and then restart it.

2. How to turn on the computer to prompt the system file to be lost or damaged: press F8 to turn on until the advanced option appears, and select "the latest correct configuration" to enter to repair. Press F8 to enter the safe mode and restore the system that comes with the system, and restore it until there is no failure.

3. Restart the computer. If you can enter the system normally, it means that the last abnormality was just an occasional program or system running error, which is irrelevant.

The system file is lost and cannot be turned on. How to solve it?

1. It is recommended that you try to install the system BIOS settings in the following way. Press the F2 key to enter the BIOS settings Advanced option. Under the Fast Bios Mode is set to "Disabled and press the F10 key to save and exit.

2. This problem is mostly caused by the quality of the memory stick. Please check and replace the memory test first. 2. The hard disk is bad, please fix it.

3. To repair the system boot file, you need to make a system boot USB flash drive or Win PE USB flash drive. Step 1: Use the made system to start the USB flash drive or Win PE USB flash drive and enter the command indicator. Note: The operation screen may be different for different operation methods.Step 2: Open the command prompt and execute the bcdedit /enum command.

What to do if the computer system file is lost?

1. Restart the computer: Sometimes the loss of system files may be just a temporary problem. By restarting the computer, the lost files can be recovered. Try to restart the computer and observe whether the problem has been solved. Use system restore: If your computer system supports the system restore function, you can try to restore to a previous point in time.

2. Use the built-in anti-virus software to kill the virus first. After the anti-virus, go to the Internet to download the missing system files. However, if netizens lack experience in online downloading, they will often download viruses or Trojan horses, so the risk is relatively high.You can directly download the Keniu first aid kit for repair.

3. If there is no backup file, we can use some free or paid data recovery software to retrieve the file. These softwares can help us scan hard disks or other storage devices, find deleted or formatted files, and restore them to their original location.