The solution to the problem of English letters appearing when the computer is turned on: first restart the computer and press F8 multiple times until the screen jumps to the bios interface; then try to enter "Last Known Good Configuration" or safe mode; finally, install the previous Uninstall the unknown software, drivers, etc. and re-enter the system.
Common English words that appear during startup:
1. An operating system...
2. Reboot and select. ..
3、BOOTMGR is missing
4、A disk read error occurred
5、windows boot manager
6、NO bootable debice
7. missing operating system
8. File\windows\system32\winload.efi
There are several situations where this English message appears first. The first is that the system file is damaged or The computer cannot be booted due to the loss. The second is caused by using reinstalling system tools. Finally, it may be caused by the failure of the hard disk.
The first type: the computer cannot be turned on inexplicably
Many times when we use the computer, there will be more or less abnormal operations, such as the computer is forced to power off and shut down. Be careful to disinfect system files or uninstall key drivers. Another kind of situation will occur if the computer is infected and the system files are deleted.
Solution:
Restart the computer and press F8 (keep tapping it after booting up), and then try to enter "Last Known Good Configuration" or safe mode to remove the installed unknown software, drivers, etc. Just wait until you uninstall and re-enter the system. If it still can't be solved, you can only consider reinstalling the system.
Second type: Can’t boot the computer using system reinstallation tools
Due to the prevalence of third-party one-click reinstallation tools, many technologies are not up to par and are not compatible The performance is very poor. If users use their products, it is easy for the installation to fail and the computer cannot be turned on. English letters will appear.
Solution:
Prepare a USB flash drive of more than 4G and a computer with normal Internet access. Use the reinstallation software to create a USB flash drive tool and reinstall the system.
Third type: hardware hard disk problem
First try to unplug and unplug the hard disk interface, or change a hard disk data cable and restart the system. If it doesn't work, you can only consider that the hard drive or other hardware has failed and the computer cannot start. It is generally recommended to take the computer to a computer repair shop for testing.
Fourth type: The motherboard battery is dead and the computer cannot be turned on
Sometimes it may be that the battery on the motherboard is dead after being used for a long time. Just replace the battery on the motherboard.
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