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List of the contents of this article:

• 1, What to do if the computer can't install the system
• 2.
• 3, What's the problem that the win7 system can't be installed?
• 4, Why can't the Lenovo laptop reinstall system be installed?
• 5、 The USA export trends analyticsreason for the failure of the computer to install the system

What to do if the computer can't install the system

1. Check whether the hardware is loose, open the chassis and reinsert various boards, memory strips, graphics cards, hard disk data cables and optical drives Whether the cable is loose or not, you'd better not have external devices when installing the system, such as USB-like things.

2. Scan the disk--My Computer-Right-click the disk drive to install the system (C)-Properties-Tools--Check for errors, start checking-Check-Check "Automatic file system errors" and "Scan and try to restore bad sectors"-OK--Start-Restart, check the repair and install again. BIOS settings set BIOS as the default.

3. Check whether the hard disk is working normally. Sometimes the computer can't install the system because the hard disk is damaged or malfunctioned. At this time, we need to check the operation of the hard disk. If we find that the hard disk cannot read and write data normally, we need to replace the hard disk. Check whether the memory is normal. Memory failure is a major reason why the computer cannot install the system.

4. For these problems, we can take the following solutions: CheckCompatibility: Before trying to install Windows 7, make sure that the hardware devices of the new computer are compatible with the system. You can find relevant hardware manufacturer websites, download and install drivers for Windows 7.

5. If the computer's hardware fails, such as hard disk damage or memory failure, it may cause installation failure. It is recommended to carry out hardware testing before installation to ensure that all hardware devices work normally. Insufficient disk space: Sufficient disk space is required to install the Windows 10 system. If the disk space is insufficient, it may cause the installation to fail.

6. In addition to the above reasons, there may be other problems that the Windows 10 system cannot be installed, such as BIOS setting errors, virus infection, etc.Solution: Check the BIOS settings to make sure that the settings are correct. Pay special attention to settings such as boot order and hard disk mode. Carry out an anti-virus scan to ensure that the computer is not infected with a virus.

What is the reason why the computer system cannot be installed

The hard disk is broken and the data cannot be read, or the hard disk has a logical error, which is mainly caused by the partitioning of the system hard disk with irregular partitioning software, or It is caused by the rapid operation of the hard disk caused by the use of software downloads with backdoor installation such as Xunlei download over the years.

Hardware failure. The computer needs to rely on hardware devices to install the system, such as CPU, memory, hard disk, etc. If one of them fails, there may be a problem that the system cannot be installed.Hard disk problem. The hard disk may have partition problems, bad block problems, master boot record (MBR) and other problems, which will lead to the failure of the installation system.

Hardware failure causes the inability to install the system. If the computer cannot install the system, the most common reason may be hardware failure. For example, hard disk failure, memory failure, motherboard failure, etc. At this time, we need to do the following steps: check whether the hard disk is working normally.

It may be because of one point: the system image file is damaged. If there is a problem with your mirror file, an error will be prompted in the process of copying the mirror file, and the system cannot be installed. The hard disk is bad.

There may be many reasons why the computer cannot install the Windows 10 system, including hardware incompatibility, inconsistent system requirements, disk partition problems, software conflicts or damage, etc.

What's the problem that the win7 system can't be installed?

If your computer cannot install Windows 7, there may be several reasons: Compatibility problems: Windows 7 is an older operating system, which may not support some newer hardware. Some new computer accessories or drivers may not be compatible with Windows 7, causing the installation process to fail or work properly.

When this problem occurs, it is very likely to be caused by a reading error or failure during the system installation. At this time, we can try to restart the computer to see if the installation can be carried out correctly.

Installation file problem The installation system file of some websites is incomplete, or there is a problem when downloading.At this time, there will be a failure in the installation process. It is recommended to download the system file in a better place. In this way, this problem will not occur.

Why can't the Lenovo laptop reinstall system be installed?

1. The most traditional way is to install with the system CD. In this case, you must enter the BIOS to change the boot order after power-on, change the first boot to the optical drive, save it, and put the disc into the optical drive to restart. If it is normal, you will enter the prompt of press any key to continue, and press a key casually to start reinstalling.

2. After downloading the system, it will automatically make a USB disk startup and import the downloaded system and backup data into the USB disk.Now it pops up to prompt that the USB flash drive has been made. Click OK. When restarting the computer, keep pressing the USB disk startup shortcut key, and then enter the Xiaobai one-click USB disk installation system interface, and return directly.

3. Check the BIOS settings of the computer to make sure that the USB flash drive has been set as the first startup item. Check whether the hard disk is partitioned correctly. If not, please re-partition it. Check whether the hard disk is damaged. If the hard disk is damaged, please try to replace the new hard disk.

4. Reasons and solutions: First: It is not recommended to use the GHO version of the system. As the friend ytliyushen said, the hard disk mode in the BIOS of Lenovo brand machines is AHCI mode after the release, and the GHO version of the system often has blue screen, black screen and other phenomena. Therefore, it is recommended to use the installed version of the system.

5. There are three main reasons why the Lenovo desktop cannot reinstall the system: first, turn off the power, turn on the host, and re-plug the data cable and power cable of the hard disk, which can eliminate the reason why the hard disk cannot be found due to poor contact and the system cannot be installed.

The reason for the failure of the computer installation system

Hardware failure.The computer needs to rely on hardware devices to install the system, such as CPU, memory, hard disk, etc. If one of them fails, there may be a problem that the system cannot be installed. Hard disk problem. The hard disk may have partition problems, bad block problems, master boot record (MBR) and other problems, which will lead to the failure of the installation system.

First of all, determine the situation before the computer fails. If the computer crashes after moving, it may be that the computer is greatly shaken in the process of moving, causing the internal parts of the computer to be loose and poor contact, resulting in dead. Open the chassis and re-tighten the memory, graphics card and other devices.

Hardware problems: It is likely that the hardware of the computer is faulty, such as damage to the hard disk or memory stick. The solution is to replace the problem parts or test whether these parts are normal with another computer.Software problems: The installation disk may be damaged or made incorrectly.

In the process of using the computer, users often need to reinstall the system for various reasons, such as user misoperation, virus Trojan destruction, file damage in the system, system crash and unable to start, etc., or sometimes the system has an error but can't find the reason, so it can only be reinstalled. Matters.

It is because the hard disk has poor contact or there is a problem with the partition. Next, let's learn about reinstalling the system: reinstalling the system refers to reinstalling the operating system of the computer.