Windows 10 appears inaccessible boot device fails to boot 15

The blue screen that appears in win10, inaccessible boot device, can't turn on.

Programmers on Microsoft forums said that users may be causing the problem because of the graphics driver. Some users can disable the discrete graphics card in Safe Mode or uninstall the graphics card driver to solve this problem. (Then in this case, you must first enter the safe mode, and skip to step 6 if you understand).

After the above prompt appears, don't operate, wait for the computer to restart automatically, and then it will prompt that it is trying to repair, and then the following interface will pop up, click Advanced Options.

Then three options will appear, select Troubleshooter.

Six options appear, select Startup Settings.

Then tap Restart.

After restarting, you should be able to enter safe mode, if you can't enter safe mode, then this method doesn't work, find another way.

After entering the system, right-click in the taskbar to enter the task manager, click to the startup options, disable all graphics card boot startup items, mine is N card, ban all nvidia starts, and reboot is normal.

Win10 boot will be buried in the inaccessible-boot-device infinite reboot can enter the properties of the advanced system settings, click on the advanced boot and fault recovery "settings", the "auto restart" of the " " removal. Then right-click the start icon and click "Run", enter "msconfig" and restart the computer, click "Select the function of the power button" in the power options of the control panel after startup, click "Change the settings that are currently not available", and uncheck "Enable fast startup" and confirm.

1. Click "Properties" under this computer.

2. Click "Advanced System Settings";

3. Click "Settings" under Advanced Startup and Fault Recovery.

4. Remove the " of "Auto Restart" and click "OK".

5. Right-click the start icon and click "Run".

6. Enter "msconfig" and click "OK".

7. Check "Diagnostic Startup" and click "OK" to restart the computer.

8. Open this window again after the startup is completed, and select "Services".

9. Check "Hide all Microsoft services (H)" and click "OK".

10. Enter the control panel and click "Power Options";

11. Click "Select the function of the power button".

12. Click "Change the settings that are currently unavailable".

13. Uncheck "Enable Quick Startup".

14. Then click "Save Modification".

Precautionswin10 boot prompt automatic repair,But it will repair failure,Infinite loop,Often the cause of the problem is not immutable,If it is caused by some other reason, it may not be fully applicable to the method。

Click F2 to enter the BIOS (if F2 cannot be entered, you can check the brand and model of your computer online to enter the BIOS.)Shortcuts), find setting as default to reset, and press F10 to save after resetting. You can also try to reinstall a simple and easy-to-use system to solve these problems.

Troubleshoot under Advanced Startup - Advanced Options - Restart to change Windows options - Enable Safe Mode.

Whether you have tried, whether you can enter the system, and if you can enter, you will enter and uninstall the update. You can choose Troubleshooter - Reboot to change Windows options - choose to disable it automatically after it fails, so that Zheng Qin will not reboot without a cover to see if she can enter the system.

The word system is a transliteration of the English system, that is, several parts are interconnected and interact with each other to form a whole with certain functions.

Qian Xuesen, a famous Chinese scholar.

It is believed that a system is an organic whole with a specific function formed by the combination of several components that interact with each other and depend on each other, and that this organic whole is in turn an integral part of the larger system to which it is subordinate.

Click F2 to enter the BIOS (if F2 cannot be entered, you can check the shortcut key for your computer brand and model to enter the BIOS online), find Setting as Default to reset, and press F10 to save after resetting. You can also try to reinstall a simple and easy-to-use system to solve some problems.

Brief introduction. A machine system that receives and stores information according to human requirements, processes and calculates data from the local government, and outputs the result information. Computers are the extension and expansion of brain power, and they are one of the major achievements of modern science.

A computer system consists of a hardware (sub)system and a software (sub)system. The former is an organic combination of various physical parts composed of electricity, magnetism, light, machinery and other principles, and is the entity on which the system works. The latter are procedures and documents that are used to direct the work of the whole system in accordance with the specified requirements.

1. Win10 boots up with a blue screen prompting inaccessible boot device

2. You need to enter the safe mode to turn off the independent front display or uninstall the graphics card drive with stuffiness, at this time we can not do anything, the computer will be automatically restarted, and then it will prompt that it is trying to repair, select advanced options.

3. Select Troubleshooter.

4. Select Advanced Options - Startup Settings - Enable Safe Mode.

5. After entering the safe mode, right-click on the start menu and select Device Manager, find the graphics card, right-click to disable the graphics card or uninstall the graphics card driver, restart, and you can complete it.

It means that your computer hardware does not support the Windows 10 system, the inaccessible boot device means "unable to start the service" and Windows 7 can run normally, so check the hardware information to ensure that it meets the requirements.

Microsoft's official website requires Windows10 devices.

The above picture is the requirements of Microsoft's official website for installing windows 10 system devices, and you must meet the requirements to install related devices.

Check whether the BIOS is Legacy and whether the hard disk is MBR.

The default version of the original version requires UEFI.

Inaccessible boot device means: Answer: Inaccessible boot device 1, simply put, it is currently unable to enter the device.

2. There are many reasons for it, such as system file corruption and loss, application conflicts, viruses, and so on. 3. No matter which problem it is, it can be solved by the following methods. Inaccessible boot device workaround:

1. Use the power button of the computer continuously to restart the operation, repeating 3 times or more until the "Auto Repair" interface appears. 2. After entering the interface, click "Advanced Options" on the right side. 3. After entering the advanced options, find and enter the "troubleshooting" in the canopy4, select "Reset this computer" after entering the troubleshooting5, and then select "Keep my files", and then wait for the system to complete the reset.

6. This operation will keep the file and will only delete the application. So if you have backed up the app in advance, just reinstall it.