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List of contents of this article:

• 1, The computer failed to reinstall the system, can't be turned on, what should I do, urgently seek a solution
• 2, What if the computer can't install the system
• 3, The computer system can't be installed, what should I do!! Urgent??
• 4、What to do if the computer can't enter the system

Computer reinstall The system failed and can't be turned on. What should I do? Urgently looking for a solution

1. Memory failure. Damage to the memory stick will cause a blue screen or failure to start when starting up, and the faulty memory stick needs to be replaced. The system file is damaged. If the system file is damaged, it cannot be booted or started. You need to repair the system file or reinstall the system. Power supply or motherboard failure. The laptop can't be turned on and started normally, and the power supply and motherboard problems need to be sorted out.

2. I). Set the computer startup modeSet it as the preferred corresponding USB flash drive startup mode, start the computer directly, that is, it runs in the same way as the CD-ROM installation. ( II) Install the original image of window7 under PE and decompress the ISO image of WINDOWS7 to D: win7...

3. The computer failed to reinstall the system. Now it can't be turned on. What should I do? Reinstall it. After putting the system CD into the optical drive, restart the computer! Press delete before the system starts (I don't know when, press delete many times when restarting after shutdown) and enter the BIOS (blue box) settings.

4. If the system installation fails and cannot enter the operating system after your computer is reset, it is recommended to try the following methods: Check the hardware device: Unplug all external devices (such as USB drive, CD-ROM, printer, etc.) from the computer, and then try to start the computer again.

What should I do if the computer can't install the system

1. If it still doesn't work, you can download a data source of hard disk repair, burn it to a CD, put it in, restart to check the error, and then try to repair it.

2. Carry out anti-virus scanning to ensure that the computer is not infected with the virus. If the above methods do not work, you can try to ask the computer manufacturer or technical support for help. Summary: There may be many reasons why the computer cannot install the Windows 10 system, including hardware incompatibility, inconsistent system requirements, disk partitioning problems, software conflicts or damage, etc.

3. Check the hardware problem. First of all, you need to check whether the hardware is normal. Try to unplug all devices, such as hard disk, memory, graphics card, etc., and then test each device one by one to see if there is a problem.Use bootable CD or USB. If the check hardware problem is invalid, you can try to use bootable CD or USB.

The computer system can't be installed, what should I do!! Urgent??

The solution to the problem that the computer system cannot be installed: firstFirst, hold down the DELETE key to enter the BIOS when starting the computer, select the Advanced BIOS Features option, and press the Enter key to enter the setting program.

Find the repair system tool in the PE system of the USB flash drive and click to enter the repair program. Then click the Start button in order, select "System Maintenance" in "Program", and click "System Boot Boot Repair". Click to enter the repair interface and select the "Automatic Repair" option in the lower left corner.

Reinstall the operating system: If your computer still cannot start or repair, please consider reinstalling the operating system. You can try to use the installation media or the recovery partition (if any) for operating system installation or system restoration.

Because the system files will be lost.There is a problem with the motherboard. This situation generally occurs in some older motherboards. Let me tell you a method. You can first copy the mirror file to the hard disk on a good computer, but don't install it. Just install it on the original host.

What should I do if the computer can't enter the system

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

What should I do if the computer can't enter the system? CD-ROM installation of reinstalling the system: This is what many friends often do when they can't access the computer. Of course, the premise is that you must have an optical drive and an installation CD-ROM.

If the computer cannot enter the system, it may be caused by hardware or software problems.This article will introduce several common solutions to help users solve problems quickly. Unplug the storage device and restart. If there are CD-ROM, USB flash drive and other storage devices on the optical drive and USB interface, unplug it and restart it.

If the computer cannot enter the system after turning on, you can try the following steps to solve the problem: Check the hardware connection: make sure that all cables and cables are firmly connected. You can check the power cord, monitor cable, keyboard cable, etc.

When the computer cannot enter the system, we can take the following methods to solve it. The last correct configuration. After the computer starts up, you should press the F8 button before entering the operating system, then select the last correct configuration, and then press the Enter key.