That is because problems and bugs can be found easily in a new update.
This is a common error that will prevent you from booting the system successfully.
Common boot devices include a hard drive, CD/DVD, USB drive, etc.

This typicalblue screen of deatherror means the system drive is lost and the startup process cant be completed.
The system will usually shut down after the BSOD to stay away fromfile corruptionor data loss.
Case 1: Blue Screen Stop:0x0000007b.

Nothing has worked, and I don’t know enough about computers to try anything else.
- asked J_Lee in Microsoft Community
answers.microsoft.com
Case 2: Windows 10 inaccessible boot gadget.
I am running Windows 10 pro and am getting inaccessible boot equipment on startup.
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It tries to fix the pc and then allows me to restore the machine to a previous restore point.
At that point I am able to boot into windows.
I use norton 360 and also ran herd protector as well as ranchkdsk.

After a few hours I shut down.
This has been going on for about a week.
Is there a way to fix this?

Wouldreinstalling Windows 10fix the problem?
Is this a software or hardware problem?
(It seems like it would be a software problem).

TheTrustedInstallerservice responsible for committing newly installed updates failed due to Component-Based Store corruption.
It enjoys a great reputation around the world and its software is highly recommended by millions of users.
Thus, you’re able to letMiniTool Power Data Recoveryhelp you rescue your data from the unbootable computer.

MiniTool Power Data Recovery is thebest free data recovery softwarefor Windows, which fits all Windows systems.
The following content will be divided into two parts to help you restore files step by step.
Step 3: Click theDownloadbutton under the Power Data Recovery Bootable section to upgrade the edition of your software.
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like see to it that the upgrade edition has a snap-in WinPE Bootable Builder.
Step 4: choose thekey iconon the main interface to register with the key license.
Step 5: Plug a USB flash drive to the computer and click theRefreshbutton.

Step 6: punch theBootable Mediabutton to open MiniTool Media Builder.
Step 8: ClickFinishwhen the file preparation process completes.
Step 2: PressF2and power cycle your rig toenter BIOS menu.

Step 3: Change the boot order to make your system boot from the created bootable media.
Step 4: ClickF10to save the change and hitEnterto exit BIOS menu.
Step 5: Wait patiently, then, your gear will enter MiniTool Power Data Recovery automatically.
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Step 6: snag the partition that contains the files you want to recover and clickScan.
Step 7: Wait for the scan process to the end.
Step 8: Choose the files you want to restore and click theSavebutton.

Step 9: Choose an appropriate storage path and clickOKto confirm.
There are some simple solutions to the Inaccessible Boot machine and 0x0000007b error.
In the following content, there are still some advanced methods for you to repair the inaccessible drive.
Step 1: Press and hold thePowerbutton to turn off the computer.
Step 2: Press thePowerbutton to turn on the computer.
Step 3: Repeat step 1 and step 2 two times more, then your machine will restart completely.
Step 4: Wait until the computerenter the Windows Recovery Environment (WinRE).
Step 5: SelectTroubleshoot>Advanced Options>Command Prompt.
Step 6: Typediskpartand hitEnter.
Step 7: Typelist diskand pressEnter.
you might check whether the boot disk is recognized by your PC.
If it is deleted, corrupted, or contained wrong entries, your gear may unable to boot normally.
Step 4: Wait until the computer enter the Windows Recovery Environment.
Step 6: Typebcdeditand hitEnter.
Step 7: Check the information ofidentifier,gadget, andpathof each part are correct.
Step 8: If anything is wrong, you could change orrebuild BCD.
TheCHKDSKcommand is used to check the integrity of the system file and scan and repair disk errors.
Step 4: Wait until the computer enter the WinRE.
Step 7: Wait for the process finished.
Does your files get lost after CHKDSK?
Here are ways to help your recover CHKDSK deleted files in few steps.
Step 6: Typedir x:and hitEnter.
like replace x with the drive letter of your system drive.
Step 7: Typedism/image:x:\ /get-packagesand hitEnter.
hey replace x with the drive letter of your system drive.
Step 9: Typeexe /image:x:\ /remove-package /[package name]and hitEnter.
Verdict
You could run into inaccessible boot equipment error due to various reasons.
Hope this post can help you solve the error.
When you find the 0x0000007b error occurs, like rescue your files with MiniTool Power Data Recovery first.
Any questions about MiniTool Power Data Recovery are welcome to share via[email protected].