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List of contents of this article:

• 1. The computer doesn't respond when it starts up. How to reinstall the system?
• 2, How to reinstall the system when the computer cannot start normally
• 3  、What to do if the computer can't be turned on
• 4, How to force the computer to install the system | The computer can't start up and forcibly install the system
• 5, How to reinstall the system with a CD-ROM when the computer cannot be turned on?
• 6, How to reinstall the system if the laptop can't be turned on

The computer doesn't respond when it starts up. How to reinstall the system?

Search for the answer. I want to ask a question. Baidu knows the prompt information and knows that the baby can't find the question_! The problem may have been invalidated.

This situation is likely to be that the internal hardware temperature of the computer is too high, such as the CPU fan does not turn, the graphics card or other hardware failure, etc., or it may also be a system problem. You can try to reinstall the system.

Select the system mirror image to reinstall the operating system, and then click "Start Production".Next, the software will automatically download the system files and the pe system without our manual operation. Click Cancel directly when the production is completed.

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

How to reinstall the system when the computer cannot start normally

1. Backup important data: Before reinstalling the operating system, be sure to back up all important files and data. Reinstalling the operating system will format the hard disk, which will lead to the loss of all data. Files and data can be copied to external hard disks, USB flash drives or cloud storage.

2. In general, in this case, it is recommended to use a USB disk grid disk to install. For example, you can use a cabbage USB disk to forcibly install the system. Next, the editor will introduce the steps to forcibly install the system when the computer cannot be turned on.

3, x0dx0a After completing the installation of the computer and entering the desktop, restart the computer. Power on and enter the BIOS and put the 1st Boot Devic of the first startup itemChange the [USB] of e to Hard Deice and press F10-Y to save the settings in turn; x0dx0a After installing the system, download the installation driver wizard and update the driver.

What to do if the computer can't be turned on

In general, if it is a problem with the computer system or software, you can directly reinstall the system and restore the computer to its original appearance. But if it is a hardware problem, it will be troublesome. If it can't be turned on, it's better to disassemble the machine by yourself or take it to the repair shop to help check the problem.

Power-on button problem The damage or poor contact of the power-on button itself is also one of the reasons why the computer cannot be turned on, and it needs to be disassembled, repaired and replaced. Memory plug-in problems, in-machine memory and other plug-in contacts havePoor contact will also cause the computer to fail to turn on. You need to unplug it and use a good eraser to plug in the contact point.

It is a common fault that the computer cannot be turned on. Here are several simple troubleshooting methods. Check the power socket to check whether the socket is charged, unplug the power cord, repeatedly press the power button 5 to 10 times, carry out the electrostatic discharge operation, and plug in the power cord to try to see if it can be turned on.

How to force the computer to install the system | The computer can't be turned on and forcibly install the system

1. First, remove the hard disk and hang it on another computer, and install the system into this hard disk according to the Zhengdi method, for the first time Select Close when restarting, disassemble and restart, and continue to complete the system installation. If you can't turn on the machine again, you need to troubleshoot the hardware problem.

2. Backup important data: Before reinstalling the operating system, be sure to back up all important files and data. Reinstalling the operating system will format the hard disk, which will lead to the loss of all data. Files and data can be copied to external hard disks, USB flash drives or cloud storage.

3. Suggestion: Reinstalling the system is the simplest and fastest way. If the system is successfully reinstalled, the possibility of hardware problems can also be ruled out. Restart the computer and restart the computer. If you can enter the system normally, it means that the last blue screen or black screen was just an occasional program or system running error, which is irrelevant.

How to reinstall the system with a CD-ROM when the computer cannot be turned on?

In the notePut the system CD on the optical drive of this computer. After booting, keep pressing F1F1Esc and other boot hotkeys, select the DVD option in the pop-up boot menu, and press Enter. Partition tool settings If partitioning is required, double-click the partition tool DiskGenius, click [Hard Disk] - [Quick Partition]; set the number and size of partitions, click OK, and execute the partition process.

Just set it to "optical drive", "floppy drive" and "hard disk" in order. X0dx0a After selecting the three startup methods, press the F10 key, and the E-text dialog box will appear. Press the "Y" key and enter, and the computer will restart automatically to prove that the changed settings are effective.

In most cases, the system can be reinstalled, but it needs to be reinstalled through a USB flash drive or CD-ROM. Next, the editor will teach you how to reinstall the system if the computer cannot be turned on.

To reinstall the system with a CD-ROM, two basic hardware are required, one is the system CD-ROM and the other is the optical drive. These two things are indispensable. So, first of all, you need a system CD-ROM and an optical drive.

How to reinstall the system if the laptop can't be turned on

First, remove the hard disk and hang it on another computer, and install the system into this hard disk according to the Zhengdi method. When restarting for the first time, select turn off, remove it back and restart and continue to complete the system. Unified installation. If you can't turn on the machine again, you need to troubleshoot the hardware problem.

The details are as follows: First, find an available computer, download and install the Xiaobai one-click reinstall system tool and open it, insert a blank USB flash drive of more than 8g, and click to start production. After entering the system, select the win7 system you need to install and click "Start Production".

Confirm the power connection: Make sure that the power cord of the computer is properly connected and plugged into the power socket. You can also try to replace the power cord or power socket to eliminate the power supply problem. Check the hardware connection: Check the hardware connection of the computer, including monitors, keyboards, mice and other external devices.

How to reinstall the system if the laptop can't be turned on? Step 1: We prepare PE, plug it into the notebook, turn it on, and press F12 to enter the startup item after the startup interface appears. Step 2: In the startup item, we select the USB startup item and enter our PE system.