As usual with all Windows Boot Manager errors, when your PC displays this error message, it will not boot. Specifically, your PC will display this error message –“Error code INACCESSIBLE_BOOT_DEVICE (STOP 0x7B)”. One of the features/functions of the Windows Boot Manager is to charge the PC’s battery before it resumes booting the PC. For example, to change the entry from “Windows 11” to “Windows 11 Pro”, I will use the command beneath this screenshot… BCDEdit /set {92971b3-d3c1-11ec-83ed-00155d000302} description "Windows 11 Pro"

Save 25% on selected seasonal 3 for 2 gifts with code EXTRA25 - Online only. Only one offer code per transaction. Offer available from Wednesday 29 November - Wednesday 13 December.Last Known Good Configuration (advanced). Starts Windows with the last registry and driver configuration that worked successfully. Next day delivery is not available on medicines, these are shown with the green pharmacy cross symbol. Usually delivered between 8am-9pm.

If you experience this error or any other boot-related error message, follow the steps below to start Windows 10 (or Windows 11) in recovery mode.

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Then, navigate to “See advanced repair options -> Troubleshoot -> Advanced options -> Command Prompt”. When Command Prompt opens, use the command described in each subsection below to fix the error identified in that subsection. How to Fix “Boot Configuration Data (BCD) Missing or Corrupted” I will take you further into this Windows boot technology by highlighting its main features in this section. The BOOTMGR Runs After Other UEFI Applications Have Completed When the Command Prompt completes the above command, restart your computer and see if your PC starts successfully. How to Fix Error Code “Inaccessible Boot Device (Stop Error 0x7b)” Immediately after the Dell logo, when you see the blue Windows logo, press and hold the power button to shut down the device.

You can manage the Windows Boot Manager with GUI options as well as a command prompt. Another important advantage of the BOOTMGR is that Microsoft offers you multiple options to manage it. If you have been using Microsoft Windows for a long time (who hasn’t!), then you would have experienced situations where your computer refuses to get to the login screen (again, who hasn’t!).

The Automatic Repair tool automates common diagnostic and repair tasks if Windows does not boot. Automatic Repair starts if the computer fails over to WinRE because of a detected startup failure. System Restore On the Advanced Boot Options screen, use the arrow keys to highlight the safe mode option you want, and then press Enter.

When your PC displays this error message, it will not start. So, your only option is to use the steps in the last section to boot your PC to Windows recovery mode. It is important to mention that the Winload.exe and the Winresume.exe are located in the subfolders of %WinDir%\System32. Most times, Windows has the %WinDir% in C:\Windows.In a dual-boot scenario, you can configure BOOTMGR to auto-select a default Operating System. In point 1 above, I mentioned that BOOTMGR could manage both Windows and non-Windows Operating Systems. As I mentioned earlier in this guide, you can use three tools to configure the Windows Boot Manager. Firstly, you can configure BOOTMGR via the advanced System Properties. If your device’s battery is not charged and you did not connect the device to power, your PC will throw an error. Specifically, this is the stage where your laptop will display information that your laptop is not charged and booting cannot continue. Windows Boot Manager Captures and Saves Offline Crash Dumps