The error 0x800700b7 may occur during the system restore process.
This post shows how to fix the system restore error 0x800700b7 with 6 solutions.
In addition, you could also visitMiniToolto find more system restore problems and solutions.

System Restore is a useful tool, used to restore your box to an earlier state.
However, sometimes, the System Restore may fail to work during the restoring process.
It usually sends an error messageSystem Restore did not complete successfullywith some error code.

For instance, you may encounter the system error 0x800700b7 when performing system restore.
If you have encountered the same error during system restore, try the following solutions.
Solution 1.

Run System Restore in Safe Mode
The system restore error 0x800700b7 may be resulting from the third-party programs.
Now, here is the tutorial.
Step 1: PressWindowskey andRkey together to openRundialog, then typemsconfigin the box and clickOKto continue.

Step 2: In the pop-up window, then go to theBoottab and check the optionSafe boot.
Solution 2.
In general, the antivirus software will lead to system restore failure.
After uninstalling the program, run System Restore again to check whether the error code 0x800700b7 is solved.
Solution 3.
Run System File Checker
Corrupted system files may also give rise to the system restore error 0x800700b7.
Step 1: TypeCommand Promptin the search box of Windows and choose the best-match one.
Then right-click it chooseRun as administratorto continue.
Step 2: In the pop-up window, pop in the commandsfc /scannowand hitEnterto continue.
Then the scanning process will begin.
Do not wrap up the command line window until you see the message verification 100% completed.
Solution 4.
Step 1: PressWindowskey andRkey together to openRundialog, typeregeditin the box and clickOKto continue.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache
Step 3: you’re gonna wanna back up the TaskCache registry key.
Right-click to chooseExportto save the registry key.
Step 4: Then navigate to theHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Microsoft\Windows.
Step 5: Right-click theWindowskey and chooseDeleteto continue.
Solution 5.
Step 1: Since your machine cant boot, you gotta boot computer from the installation media.
If you dont have it, clickhereto know how to create it.
After that, check whether the error 0x800700b7 is solved.
Solution 6.
Rename WindowsApp Folder
The sixth way to fix the system restore error 0x800700b7 is to rename WindowsApp folder.
But note this way only can be used to Windows 10.
Then chooseAdvanced optionsandCommand Promptto continue.
Step 2: Navigate to the Windows drive, pop in its drive letter and hitEnterto continue.
Step 3: key in the following commands and hitEnterafter each command.
Step 4: After that, jot down therstruito run system restore again.
When all steps are finished, reboot your system to check whether the system restore error 0x800700b7 is solved.
If you have come across the same restore error, try these solutions.
In addition, good idea to create a system image to safeguard your PC.