If you upgrade your system Windows to Windows 10 or do a Windows update, you may sometimes get an error code 0x8007007e. This error usually prevents you from updating your computer. Sometimes, an error appears with “Windows detected an unknown error” or “Update / Assembly cannot be installed, please try again”. Generally, this error code appears when the third-party software is installed on the system. Sometimes, if the Windows file or registry file or the system file is corrupted or damaged, then you can see this error code on the system. If the system is fully infected due to the viruses can also cause this issue. If you are also suffering from this issue then this article will help you. Here, you can get all the troubleshooting process for error 0x8007007e on your computer.
Prominent Procedure to Fix the Error Code 0x8007007e
Before starting any procedure you need to restart your PC. Sometimes, restarting the system can solve the problem that you have encountered. So firstly, you should restart the system. After restarting the system check whether the problem is still there or not. If you find out the error code 0x8007007e again, then you can use another procedure. In this section below, we are going to discuss easy and effective procedures to get rid of this issue from your computer.
Procedure 1 – Update the Drivers
By updating the drivers can resolve the error code 0x8007007e issue on the Windows 10 system. So if you see the driver have not updated then immediately Update the driver on your computer. To do so, follow the undermentioned steps.
At first, you need to go to the Search box by pressing the Windows button and the S key. In the Search box, you need to type Device Manager and hit the Enter key from the keyword. Alternatively, you have to hold down the Windows button and X key to open the Menu list and then select the Device Manager application.
In the Device Manager window, you need to go to the Display Adapters from the left side panel and select it to expand it. After that, you need to right-click on the Driver and then click on the Update Software Driver option. Now the system will check whether the update is available or not. If any updates are there, then you can get an option Update, click on it. Once it is done, reboot the device and then check if the issue has been resolved or not.
Procedure 2 – Turn Off the Windows Firewall
Sometimes the error code 0x8007007e can appear for the Windows Firewall features. Because of Windows Firewall can block the Windows system from the updating. So, when you update your PC, you must turn off the Windows firewall function on your computer. Follow these steps which are mentioned below:
Firstly, you should press the Windows button to open the WinX Menu list. From that list you need to select the Control Panel application. Alternatively, yo can press the Windows button and the “R” key to open the Run window. In the Run box, you need to type Control Panel and then, press the Enter button or click on the OK button.
When the Control Panel window opens, you have to move the cursor to the System and Security’ tab, select it. In that section, you need to double click on the Windows Firewall tab.
When the Windows Firewall window opens, you should select the Turn Windows Defender Firewall On and Off option which is located at the left side panel. On the left side window, you need to go to the Public network settings and Private network settings and then click on the ‘Turn off Windows Firewall’ option. Once you are done, you need to click on the OK option to save it. Once it completes, reboot your computer and then check whether the error code still persists or not. If the error 0x8007007e shows up again, then you can try another procedure.
Procedure 3 – Uninstall the Third-Party Software
After disabling the Windows Firewall features if the issue still appears then you need to turn off the third-party security software on the system. To complete this procedure follow the undermentioned steps:
In the beginning, you should right-click on the Windows button to launch the WinX menu list and then you can select the Settings application. Alternatively, you need to you need press the windows key along with the I key to open the Settings window.
When the Settings application opens, you need to double click on the Apps and Programs section. In that section, you can find the Third-party security software and then select the Uninstall option to remove it. Once it is removed, try to update the system and then check whether the issue should be solved.
Procedure 4- Run the Windows Troubleshooter Tool
Windows troubleshooter tool is an inbuilt tool of the Windows system. By using this tool, you can immediately solve the error 0x8007007e Windows 10 on your PC. To do so, follow the steps cited below:
Firstly, you have to open the Run window by pressing the Start button and at the same time, you have to press the “R” key. In the Run box, type Settings and then click on the oK option or press the Enter button. Alternatively, you should press the Win + I keys to launch the Settings application.
When the Settings window opens, you need to navigate to the Update and Security section, select it. In the Update and Security section, you will go to the left side panel and select the Troubleshoot tab.
On the right side window, you will scroll down the page and select the Run the troubleshooter option. Now the troubleshooter identifies difficulties with the updating dependent. If it finds any problems with it, then you have to follow the on-screen directions carefully to resolve this issue by using the automatic repair. After that, you can click on the Apply option. Once the task is done, restart your computer and try to update the Windows Operating System.
Procedure 5 – Perform the SFC Tool
System File Checker tool is one of the powerful tools for Windows Operating System. It is a builtin tool. By using this tool you can also fix the issue on the system. The following steps will help you:
Firstly, you have to hold the Windows Home button and press the S button to open the Search Panel, type cmd and right click on it. After that, you can select the Run as administrator option. Alternatively, you can press the Windows key + X buttons together to launch the Menu list. From the Menu list, you can select the Command Prompt (Admin) option.
In the Command Prompt window, type the following command SFC/scannow and then press the Enter button to run this command. Once the command is executed, you must reboot your computer.
Procedure 6 – Perform a Clean Boot
If the above mentioned procedures do not help you to troubleshoot this error message then you can use this procedure to eliminate this particular issue. Software conflicts can also result in Windows update error 0x8007007e in Windows 10. By using the clean boot you can easily fix this issue on the system. To do this follow the steps:
At first, you need to press the Windows Home button and “R” key to open the Run box, type msconfig and then hit the Enter button or click on the OK button.
In the System Configuration window, you need to take the mouse to the Services section. In that tab, you can unmark the Hide All Microsoft Services option. After that, you can select the OK button to save it.
Next, you can go to the Task Manager window. To open the Task Manager window, by pressing the Ctrl + Esc + Shift buttons together. In that Task Manager window, you need to move the cursor to the Startup tab and then, select the Disable All option. Once it finishes, close the Task Manager window and then reboot your computer.
Procedure 7 – Reset Windows Update Components
You can also fix the error code 0x8007007e by resetting the Windows update components. This procedure restarts the Background Intelligent Transfer Service (BITS), Cryptographic, MSI Installer, and Windows Update Services, and rename the Software Distribution and Catroot2 folders. Now, to do so, the following steps carefully:
Firstly, you should press the Windows Home key and X key to launch the Menu list and select the Command Prompt(Admin) option. Alternatively, you need to type “cmd” in the Search Panel and then, right click on it to launch the menu list. From that list, select the Run as administrator option.
When the Command Prompt window opens, type the following commands and then press the Enter key after typing each command: net stop wuauserv, net stop cryptSvc, net stop bits, net stop msiserver, ren C:\Windows\SoftwareDistribution SoftwareDistribution.old, ren C:\Windows\System32\catroot2 Catroot2.old, net start wuauserv, net start cryptSvc, net start bits and net start msiserver.
Once the task is done, restart your PC and then, try to update Windows Operating System.
Procedure 8 – Install the Dot Net Framework 4.7 Application
Sometimes, you can fix the error code 0x8007007e on the system by installing the Dot Net Framework 4.7 application. So you need to go to the Microsoft official website and then find the Dot Net Framework 4.7 application. After finding this, you need to click on the Download option. After completing it, install it. You have to read the onscreen instructions to complete the process. Once it is done, restart your PC and then, try to update the system.
We hope, with the help of above mentioned procedures you can easily fix the error code 0x8007007e by your own. So, carefully read this article and solve it immediately on your computer. However, if you do not have any technical knowledge then you can take help from the professional.