Fix Error 0x80070091 When System Restore and Deleting Folder

In some cases, System restore can fail by occurring an error code 0x80070091. Same this error can occur while you try to delete any folder from your hard drive. So, in this tutorial, I will tell you how to fix error 0x80070091.

If error 0x80070091 appears during system restore, you will see the following message.

System Restore did not complete successfully. Your computer’s system files and settings were not changed.
Details: System Restore failed whil restoring the directory from the restore point.
Source: AppxStaging
Destination: %ProgramFiles%\WindowsApps
An unexpected error occurs during system restore. (0x80070091)

If this error appears while you trying to delete any files, you will see the following message.

Error 0x80070091: The directory is not empty

How to Fix Error 0x80070091 While System Restore and Data Transfer

Method 1: Run chkdsk Command

Here are the steps that you should follow.

Step 1. Press Windows Key + X and select Command Prompt (Admin).
Step 2. Type and run the following command.

chkdsk /f /r C:

Step 3. Restart your system then check if the error 0x80070091 has resolved.

Method 2: Enter Into Safe Mode to fix System Restore Error 0x80070091

If you are facing this error during system restore, you can read more how to fix system Restore Error 0x80070091 visit here. To fix System Restore Error 0x80070091, you have to boot into Safe Mode. In safe mode, you should not get error 0x80070091 when deleting any folder or doing system restore.

See this video below to learn more how to fix error 0x80070091 when System Restore

That's it. Hope this helps you.

Fix: cmd.exe the application was unable to start correctly (0xc0000142)

This article will tell you how to fix cmd.exe the application was unable to start correctly (0xc0000142)

cmd.exe the application was unable to start correctly (0xc0000142)

Many Windows 10 users have reported that they get the above error randomly when tried to use Windows. When the system files are corrupt or missed, this problem might appear. If you are unable to launch Command prompt by right click on start button. I highly recommedned you to follow the steps to open command prompt from Task Manager.

How To Fix Error 0xc0000142 cmd.exe the application was unable to start correctly

Step 1. Open Taskbar.by pressing Ctrl + Shift + Esc

Step 2, Then you select File and select Run new task.

Step 3. Check the box Create this task with administrative privileges and type cmd in the box then press enter.

When you are able to launch Command prompt (admin) Run a SFC Scan on the system.

Method 2: Using Farbar Recovery Scan Tool

If this above method doesn't work, you can use method 2.

• Download Farbar Recovery Scan tool by click here now.
• Launch it. When the tool appears click Yes to disclaimer.
• Ensure Addition.txt is checkmarked under "Optional scans"
• Click Scan button to run the tool.... It will make a log (FRST.txt) in the same directory the tool is run. Please copy and paste it to your reply.
• The tool will also make a log named (Addition.txt) Please attach those logs to your reply.

That's it. Hope this helps you.

Source: http://howtoinstallwindows10.com/the-application-was-unable-to-start-correctly-0xc0000142-windows-10/