Sometimes we get stuck when the computer is turned on. What should we do? Then let me tell you one thing, hoping to help you!

Solution of computer boot stuck

Analysis and solutions:

The computer gets stuck as soon as it is turned on, so it can't start normally. There are two situations to successfully enter the operating system:

A self-check can pass, but it cannot enter the system desktop, which is generally caused by system or driver problems:

In the case of virus removal, this situation is generally due to the installation of GHOST or other simplified operating systems. Because it integrates a lot of drivers that are not necessarily suitable for your hardware devices, the system can't correctly identify and load the necessary hardware devices and system settings, which leads to the failure to enter the operating system desktop normally. It is recommended to download the original image installation version and reinstall the system, and the driver is also installed with the driver certified by Microsoft WHQL, which can generally avoid this situation.

If you don't want to reinstall the system, you can try to boot F8 into safe mode, uninstall the incompatible drivers of hardware devices (that is, right-click the device in the device manager) > Properties > Presence > Digital Signature Program >: the drivers of Microsoft Windows hardware compatible publishers, automatically identify the hardware devices after startup, reinstall the downloaded drivers (WHQL) that have passed the Microsoft digital signature authentication, and then restart the computer again to see if there are any improvements.

Then, there are software with duplicate functions in the system, causing conflicts (for example, two or more software killers and firewalls are installed, and advertisements are blocked).

Check the system log->; Press Win+R key or click start > run > enter: EventVwrmsc (you can also open > control panel > administrative tools > event viewer) > open it and click > customize view >; Manage Events and Windows Log, double-click to open the red error and yellow warning items, view the specific error information, then fix the third-party software-related errors according to the specific error information, and then uninstall the software as a system error. You can try to repair or restore the system manually, log off or restart the computer to see if the system is normal. If the error is still reported and cannot be fixed, you can use system backup to restore the initial state of the system, or completely reinstall the operating system.

How to fix the system file error: insert the original installation CD, click Start, and find it. Attachment? In the room? Command prompt? , and then right click? Run as an administrator? , and then enter? SFC /Scannow？ Orders. (You can try to repair in safe mode)

Second, when the computer is turned on, the self-check can't pass smoothly, and the "click" can't be heard because of hardware failure. There are the following possibilities for inspection and maintenance:

The system time of 1 cannot be displayed and saved correctly, which is caused by insufficient battery power on the motherboard. This kind of fault can be solved by replacing the battery of the motherboard with a new one, and pressing the DEL key to enter the BIOS to reset the correct system time.

2 Check whether the motherboard capacitor bulges or leaks. If so, please go to a professional computer repair place to replace the motherboard capacitor.

3 Unplug the memory stick and the video card respectively, wipe the golden finger with an eraser, and then insert them back into the slots of the memory stick and the video card and fix them.

4 Plug all the hardware and cables firmly again to avoid the situation that the computer can't start normally because the hardware is not plugged in properly. Pay attention to the self-check of memory and other hardware (such as keyboard, mouse, CD-ROM drive hard disk) when starting.

5. Open the chassis, start the computer, and see if the CPU (graphics card) fan works normally. If it is not normal, dust the fan, add lubricating oil to the rotating shaft, and re-coat the CPU (or graphics card GPU) with thermal conductive silicone grease. If the fan is not normal, it needs to be replaced.

6. Check whether the chassis power supply is insufficient. If you have a more powerful chassis power supply at hand, try to replace it to determine whether the computer can't start normally because of power problems.

7 Press DEL (usually press F2 for notebooks) to enter the BIOS and see if you can identify the hard disk. If not, replace the data cable of the hard disk and try again. If you can identify the hard disk, you can use the CD or USB flash drive as the first startup item to guide the computer into WinPE, and use DiskGenius & gt to detect and try to repair the bad track of the hard disk ★ Important: Repairing the bad track of the hard disk will destroy the data of the bad track and its adjacent sectors. Please make a backup of hard disk data before repairing the bad track of hard disk to avoid unnecessary data loss! ! !

There is no signal on the display, so it is important to check the connection of the display part. Second, check whether the memory is plugged in. If there is a black screen or a colorful screen when the monitor is turned on, it is probably caused by hardware failure of the graphics card or the monitor itself.

9 According to the alarm sound of the small horn (buzzer) of the boot chassis and your specific BIOS information, make a preliminary hardware fault judgment (please refer to your motherboard manual for the meaning of the specific boot alarm sound, which can be downloaded from the motherboard official website).

10 has been checked in the above step 1-9. If the problem cannot be solved, alternative method or minimum load method can be used to check whether other hardware is faulty one by one. If you have a motherboard diagnostic card, you can plug in a startup computer for hardware detection to narrow down the scope of hardware troubleshooting.

1 1 If you encounter a hardware failure that cannot be solved by any means, brand-name machines suggest that you find after-sales service for warranty or maintenance, and non-brand assembly compatible machines should find a professional maintenance point with good technology for maintenance ~

12 After the hardware fault is eliminated, if it still can't boot into the system normally, use the startup disk to boot the computer into WinPE. If there is no system backup, please reinstall the operating system using the original image (CD). It is recommended to install the driver certified by Microsoft WHQL.