Black screen error on startup in Windows 10: Reselect the boot device

Win10 black screen at startup Reboot and Select

In recent years, with the popularity of computers and their wide application, many people have encountered the problem of Windows 10 black screen at startup. In this article, we will explore the causes and solutions to this problem to help readers better solve this trouble. Especially when a "Reboot and Select" error message appears on the computer, it needs to be resolved in time to avoid data loss or the system being unable to start normally.

First of all, let’s understand why a black screen appears when Windows 10 is started. There are several possible reasons:

1. Graphics card driver problem. Sometimes, the graphics card driver may be incompatible or damaged, causing the display to not work properly after booting, resulting in a black screen.
2. hardware problem. Including memory module failure, hard disk failure, motherboard failure, etc. These problems may cause a black screen at startup and a "Reboot and Select" error message.
3. Viral infection. The presence of computer viruses may also cause a black screen at startup. Viruses can interfere with the normal operation of the system and cause the screen to not display properly.

Now, let us discuss some ways to solve this problem:

1. Check the hardware connection and status: First, we need to check whether the connection of the computer hardware is normal and confirm No issues with looseness or poor contact. At the same time, you can also try to remove the memory module or hard drive from the computer and reinsert it to ensure that their connection is good.
2. Update the graphics card driver: If you suspect that a problem with the graphics card driver is causing the black screen, you can try updating the graphics card driver. You can download the latest driver by visiting the official website of the graphics card manufacturer and follow the instructions to install it. This often resolves many graphics card-related issues.
3. Startup Repair: If the computer displays a "Reboot and Select" error message when starting up, you can try using the Windows 10 startup repair tool. Go to Advanced Startup Options, select "Troubleshooting" and then "Startup Repair" and follow the prompts. This tool can automatically detect and fix some startup issues, possibly resolving black screen situations.
4. Scan and remove viruses: If you suspect that a virus infection has caused the black screen, you can run anti-virus software for a full scan. Make sure your anti-virus software is up to date and has been updated with the latest virus definition files. Then, follow the instructions provided by the antivirus software to remove the discovered viruses. This eliminates problems that malware may have caused and restores normal operation of the computer.

To sum up, there are many solutions to the black screen problem when Win10 starts. When dealing with such problems, we should take targeted measures based on the specific situation. If you can't solve it yourself, don't worry too much. You can seek professional technical support or consultation. After all, the black screen issue can sometimes be caused by hardware failure and requires professional help to fix it.

However, prevention is better than cure. In the process of daily use of computers, we should always back up important data, keep the system and software security updated, and avoid visiting suspicious websites or downloading software from unknown sources. This can reduce the occurrence of black screens and other problems.

It is worth emphasizing that we should remain calm and patient before solving the problem. Do not blindly try various methods to avoid causing more serious damage. Only by following the instructions correctly and carefully can you effectively solve the problem and avoid unnecessary trouble.

In short, the black screen prompt "Reboot and Select" when Win10 is started is a common and troubling problem. By understanding the possible causes and taking appropriate solutions, we can quickly resolve the issue and restore normal operation of your computer. At the same time, we should also pay attention to preventive measures to ensure the security and stability of our computer systems.

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