After upgrading to Win10, the laptop cannot start

The notebook cannot be turned on after upgrading to win10

Reasons and solutions for laptop failure to boot after upgrading to win10:

1. The system upgrade failed. It is recommended to reinstall the system to start normally.

2. BIOS setting error. When the BIOS setting is incorrect, the hard disk mode setting is incorrect, the memory read and write parameter settings are incorrect, etc., all of which will cause the computer to fail to start normally. Reconfigure "PNP/PCI configuration" and "Reset Configuration Data" in the BIOS, and set the option settings to "YES" and "Enabled" respectively. You can also set the BIOS option of "Force Update ESCD" to "Enabled". You can try both settings, and then save and exit.

3. The data in the main boot area is damaged. When the contents of the main boot area are damaged by viruses or tampered with by other programs, it will fail to start. Repair the main boot area and you can start normally.

4. There is a problem with the motherboard. There is a problem with the hard disk controller on the board, resulting in unstable data transmission and a high error rate, which will cause the computer to fail to boot. The motherboard error message can be cleared by clearing the CMOS jumper information and clearing CMOS. .

The computer cannot boot normally after upgrading win10

The system update failed, resulting in system damage and inability to boot.

Solution: Reinstall win10 system.

The methods and steps for using a USB disk to build a system are as follows:

The first step: Make the U disk into a bootable U disk boot disk:

Download a tool from the Internet called: Dabaicai U disk boot disk making tool: After downloading, install it, plug in the U disk, and make a PE with the U disk (including IF card) or mobile hard disk The U disk boot disk has a PE in it. Then go to the next system where WIN10 is available (such as System Home). You can download it through Thunder. The downloaded file is an ISO file. You can decompress it or extract the GHOSTXP file. out (you can use a tool UltraISO to extract one of its files with the suffix GHO), and then just put the suffix WIN10.GHO directly into the USB flash drive, so that you can build the system.

The second step, how to use U disk to build the system:

(1) First of all, you must learn to set BIOS as the startup item (usually press the F12 key when turning on the computer and select the USB-HDD disk). Of course, you can also press DEL to enter the BIOS. In BOOT (BOOT----boot settings---boot device priority--enter (OK)--1ST BOOT DEVICE---USB-HDD--enter (OK), F10 to save).

(2) Set USB as the first startup item, then turn on the computer, then enter the U disk or mobile disk, a menu will appear, you can use GHOST11.2 on this menu to restore the image, (the previous one is not Have you already mentioned the operating system with the suffix WIN10.GHO?) Find these images and restore them. Method for manual image restoration: (After entering GHOST 11.2 or 11.5, a GHOST manual screen menu will appear. You click (Local-partition-Form Image) to select the drive letter where your image is located, click OK, and then select Restore the drive letter, click OK, then select FAST, and it will be restored automatically).

Computer win10 system upgrade failed and cannot boot

In the first case, the computer can still be booted to the desktop after the update. With this method, if you want to stop waiting for power on and off in the future, you only need to turn off computer system updates.

1. Click "Control Panel"

2. Click "System and Security" as shown in Figure 1.

3. Click "Enable or turn off automatic updates" as shown in Figure 2.

4. Select "Never check for updates" in the important updates column as shown in Figure 3.

5. Finally click "OK" as shown in Figure 4.

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In the second case, after updating the system, the computer cannot start up on the desktop. For Win8, Win8.1, and Win10 systems, after seeing the startup screen, long press the power button to shut down, and repeat it about three times in a short period of time to enter the Windows recovery environment. Or simply disconnect the power supply, so that the Windows recovery interface should appear after booting. Select "Last Known Good Configuration" and restart the computer to solve the problem. But after booting to the desktop, turn off automatic system updates, as in the first case.

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The third situation is still that the desktop cannot be started. Try electrostatic discharge treatment. After shutting down, if it is a laptop, remove the power cord and battery of your computer; press and hold the power button for more than 30 seconds, and then try to restart the computer. If the desktop computer is unplugged from the host computer, press and hold the power button for more than 30 seconds, and then try to restart it.

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