If y'all have INACCESSIBLE_BOOT_DEVICE fault after y'all accept upgraded to Windows 10, or after y'all used Reset inwards Windows 10, together with hence this posts suggests a agency to overcome the issue.
The INACCESSIBLE BOOT DEVICE põrnikas cheque commonly indicates that the Windows operating organization has lost access to the organization sectionalisation during startup. If this happens, the organization commonly shuts itself downwardly after showing a Blue Screen or Stop Error to protect itself from in all probability information corruption or loss.
INACCESSIBLE BOOT DEVICE
There tin dismiss hold upwards multiple reasons for Inaccessible_Boot_Device Stop error.
- Missing, corrupted, or misbehaving filter drivers that are related to the storage stack
- File organization corruption
- Changes to the storage controller vogue or settings inwards the BIOS
- Using a dissimilar storage controller over the default driver from Windows
- Moving the difficult disk to a dissimilar estimator that has a divide controller
- A faulty motherboard or storage controller, or faulty hardware
- Failure of the TrustedInstaller service to commit newly installed updates because of Component-Based Store corruptions
- Corrupted files inwards the Boot partition
Here are a few suggestions y'all tin dismiss endeavor to resolve the issue. See what applies inwards your case:
1] If y'all mean value a kick device may hold upwards at fault, y'all may demand to edit the kick options.
2] Remove whatever late added hardware.
3] Check if the disk firmware version is incompatible amongst Windows 10. If not, y'all may demand to update to the latest firmware version. See if y'all demand to update the BIOS.
4] If y'all late added a driver, restart your computer, locomote into Advanced Boot Options menu, pick out the Last Known Good Configuration option. You may boot Windows 10 into Safe Mode together with endeavor a organization restore or a Rollback.
5] If y'all mean value the crusade could hold upwards difficult disk corruption, Run Chkdsk /f /r on the organization partition. If y'all cannot kick into Windows, purpose the Recovery Console together with run Chkdsk /r or run Chkdsk from the Repair Console.
6] If y'all only upgraded to Windows 10 together with and hence y'all encounter this error, then, download together with purpose Media Creation Tool, using or hence other estimator together with salve it to a USB device. Use it to perform a create clean install, past times clicking on the setup file or booting from the USB. If y'all are asked for a production key, click on Skip this step. Windows 10 volition activate itself when y'all sign inwards amongst your Microsoft account.
Advanced troubleshooting for Stop fault 7B or Inaccessible_Boot_Device
1] Verify that the kick disk is connected together with accessible.
Boot into Advanced Recovery, together with and hence opened upwards Command Prompt. Here nosotros volition figure out if the kick disk is connected, together with available.
Microsoft recommends that y'all execute diskpart, together with and hence run list disk command. This command volition expose the list of physical drives that are attached to the computer. If they are connected, y'all should have details only similar the icon below:
Note:
- UEFI interface volition accept an asterisk () inwards the **GPT* column.
- BIOS interface volition non accept an asterisk inwards the Dyn column.
If the list disk command lists the OS disks correctly, run the list vol command in diskpart. It should generate an output similar to the adjacent image.
The icon inwards a higher house displays Volume 1 as the kick disk. If at that spot is no similar listing, y'all may accept to either repair the kick partition on your ain or connect amongst the service pump of the OEM.
2] Verify the integrity of the Boot Configuration Database
Boot Configuration Database, a replacement of Boot.ini file, contains boot configuration parameters together with controls how the operating organization is booted. If at that spot is whatever corruption or misconfiguration, nosotros volition accept to railroad train it. Before that, let's diagnose if at that spot is a problem.
Boot into Advanced Recovery, together with and hence opened upwards Command Prompt. Type bcdedit and hitting Enter. You should results similar inwards the icon below. UEFI together with BIOS accept their slight differences.
In the results, notice if the identifier is laid to default, together with the device & path, point to the right partition. It tin dismiss exclusively ensure that the “winload” file loads correctly. If this is non what y'all see, nosotros volition accept to railroad train BCD.
The BIOS interface volition non accept whatever path, but the drive. But the UEFI interface volition present a consummate path inwards the device sectionalisation parameter.
a] Set default device partition
- Take the backup of BCD using the command bcdedit /export C:\temp\bcdbackup. To restore at a afterwards stage, y'all tin dismiss supersede /export amongst /import.
- If the device nether {default} is incorrect or missing, run the bcedit command amongst the laid option bcdedit /set {default} device partition=C:
b] Re-create the BCD completely
If y'all receive an fault message which says The kick configuration information shop could non hold upwards opened, The organization could non discovery the file specified, then execute bootrec /rebuildbcd on the Command Prompt.
c] Verify Location of winload and bootmgr
Bootmgr(Windows Boot Manager) together with Winload (Windows OS Loader) are business office of kick phases. PreBoot loads Boot manager, which inwards plow loads Winload. If the files are non inwards their right places, the kick procedure volition hold upwards stuck. Here are the locations of the files-
- bootmgr: %SystemDrive%\bootmgr
- winload: %SystemRoot%\system32\winload.exe
Before going ahead, brand certain to make a backup of all the contents nether the SYSTEM partition to or hence other location. It volition come upwards handy if something goes wrong. Use the Command Prompt to navigate to the System drive, together with create a folder where y'all tin dismiss dorsum upwards everything.
Navigate to these directories, together with unhide files using Attrib -s -h -r command. If they are non inwards their place, let's rebuild it.
Bcdboot <**OSDrive* >:\windows /s <**SYSTEMdrive* >: /f ALL
Where “OSDrive” is where Windows is available, together with the organization drive is where the bootmgr resides.
Reboot together with encounter if this has helped.
If nix works, y'all may accept to fresh-install your before OS, viz. Windows 8.1 or Windows vii operating system, activate it, upgrade to Windows 10, activate it together with and hence clean install Windows 10 using ISO.
TIP: This post volition assistance y'all if y'all have 0x7B INACCESSIBLE_BOOT_DEVICE Blue Screen after Windows Updates.
Source: https://www.thewindowsclub.com/
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