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List of the contents of this article:

• 1, What should I do if I can't find the system when the computer is turned on?
• 2
  、Paper and pulp HS code insights' title='What should I do if the computer can't find the system?' > What should I do if the computer can't find the system?
• 3, Why can't the computer find the operating system?
• 4, When the computer starts up, it prompts "Unable to find the operating system". What should I do 2?
• 5、 What should I do if the computer prompts that the operating system cannot be found?
• 6 
  、 What should I do if I can't find the system?

What should I do if I can't find the system when the computer is turned on?

1. If the above operation is invalid, you need to reinstall the system. There are many ways to reinstall the system. It is recommended to reinstall the system with CD-ROM. If the hard disk cannot be detected, replace the hard disk power cable and data cable. If it is invalid, replace the hard disk and reinstall the system.

2. Check the hard disk connection: Check whether the computer hard disk connection is loose or damaged. If there is a problem, the hard disk needs to be repaired or replaced. Restore the operating system: Use the operating system installation disk or recovery disk to try to repair or reinstall the operating system.

3. The boot disk cannot be found and cannot be booted into the system. If the optical drive or USB flash drive is set up in the bios to start. Please take out the CD or unplug the USB flash drive. If the network startup is set in bios, please unplug the network cable first and plug in the Internet cable again after entering the system.The system is damaged and needs to be reinstalled.

What should I do if the computer can't find the system?

Check the hard disk connection: Check whether the computer's hard disk connection is loose or damaged. If there is a problem, the hard disk needs to be repaired or replaced. Restore the operating system: Use the operating system installation disk or recovery disk to try to repair or reinstall the operating system.

The operating system is deleted or formatted: If the system disk is mistakenly deleted or formatted, resulting in the disappearance of the operating system, you can use the system recovery function or installation CD to reinstall the operating system.

Reinstall the operating system. Repair the system boot items. Boot into the BIOS and set the hard disk as the first boot item. The operation steps are as follows: restart the computer first,Or press the power-on key in the shutdown state, and hold down the DEL key on the keyboard at the same time. After a moment, the computer will enter the BIOS setting page.

Use the installation media to repair the boot area. Use the Windows installation CD or USB boot disk to enter recovery mode, and then repair the boot area. This will cause the operating system to be found and restarted again. If none of the above methods can solve the problem, it is possible that the hard drive itself is faulty.

Why can't the computer find the operating system?

1. Hard disk failure: The computer hard disk fails, causing the operating system to fail to start normally. Operating system damage: The operating system file is damaged or deleted, causing the computer to fail to start normally.BIOS setting error: The computer BIOS setting is wrong, causing the computer to be unable to find the bootable device.

2. Damage to the operating system or boot file: This is one of the most common reasons. During the startup process, if there is a problem with the operating system file or boot file, the computer may not be able to load the operating system correctly. Hard disk failure: If your hard disk fails, such as bad channel or physical damage, the computer will not be able to find the operating system.

3. Hard drive failure: The hard drive may fail or be damaged, causing the computer to fail to start. Loose cable connection: The cable connecting the hard drive to the motherboard may be loose or disconnected, causing the computer to fail to recognize the hard drive.

4. Hard disk failure: if the internal computerIf the hard disk is not connected, or the hard disk power cord or data cable is loose, it may cause the inability to find the operating system. Operating system damage: If the operating system file is damaged or lost, it may also lead to the problem of not being able to find the operating system.

5. Failure: "no operating system found." Interpretation: The operating system was not found. Reason: The operating system file is damaged. The system boot item is damaged. The first startup item of the computer is set incorrectly. Solution: Reinstall the operating system. Repair the system boot items.

When the computer starts up, it prompts "Unable to find the operating system". What should I do 2?

Check the hard disk connectionConnection: Check whether the computer hard disk connection is loose or damaged. If there is a problem, the hard disk needs to be repaired or replaced. Restore the operating system: Use the operating system installation disk or recovery disk to try to repair or reinstall the operating system.

Use the installation media to repair the boot area. Use the Windows installation CD or USB boot disk to enter recovery mode, and then repair the boot area. This will cause the operating system to be found and restarted again. If none of the above methods can solve the problem, it is possible that the hard drive itself is faulty.

Solution: Reinstall the operating system. Repair the system boot items. Boot into the BIOS and set the hard disk as the first boot item. The operation steps are as follows: First, restart the computer, or press the power-on key in the shutdown state, and hold down the DEL key on the keyboard at the same time. After a moment, the computer will enter the BIOS setting page.

If the above operation is invalid, you need to reinstall the system. There are many ways to reinstall the system. It is recommended to reinstall the system with CD-ROM. If the hard disk cannot be detected, replace the hard disk power cable and data cable. If it is invalid, replace the hard disk and reinstall the system.

What should I do if the computer prompts that the operating system cannot be found?

The operating system is deleted or formatted: If the system disk is mistakenly deleted or formatted, resulting in the disappearance of the operating system, you can use the system recovery function or the installation CD to reinstall the operating system.

Reinstall the operating system. Repair the system boot items. Boot into the BIOS and set the hard disk as the first boot item. The operation steps are as follows: First, restart the computer, or press the power-on key in the shutdown state, and hold down the DEL key on the keyboard at the same time. After a moment, the computer will enter the BIOS setting page.

Use the installation media to repair the boot area. Use the Windows installation CD or USB boot disk to enter recovery mode, and then repair the boot area. This will cause the operating system to be found and restarted again. If none of the above methods can solve the problem, it is possible that the hard drive itself is faulty.

Replace the hard disk. If there is a problem with the hard disk, it may cause the system to fail to start. You can replace the hard disk and then reinstall the operating system. Summary: If the computer can't find the system, you need to find the exact reason, and then take corresponding measures to solve the problem.

Boot sequence settings: The computer may try to boot from devices other than hard drives, such as USB drives or DVDs, which may not have an operating system installed. To solve this problem, you can try the following steps: Check the cable: Make sure that all the cables connecting the hard drive to the motherboard are firmly connected.

When your computer displays an error message that the operating system is not found or similar, it usually means that your computer cannot boot or start the operating system.

What if the system can't find it?

1. If the computer cannot find the system, you can try the following solution: check the computer hardware connection. Sometimes, the computer cannot start because of hardware connection problems, such as loose hard disk cable, poor memory module jack, etc. You can check these hardwares to make sure that they are all connected normally. Check the startup order of the computer.

2. Use the recovery disk. You can try to use the recovery disk to restore your computer system. Recovery Disk can help you reinstall the operating system and restore your files and settings. Use the boot disk. If you don't have a recovery disk, you can use the boot disk.

3. Use backup files to restore the system: If you have backed up system files before the system has problems, you can use this backup to restore the system.Windows users can use the "System Restore" function, and macOS users can use "TimeMachine" to restore.