- Switch your device into the Safe Mode.
- Press the Windows and R key to start the Run.
- In the Run dialog box given space type “devmgmt.msc” and then hit Enter.
- The Device Manager will open on your screen. It would be displaying a list of Device Drivers, find the one which is associated with Graphics Drivers, Chipset, Network Card, Disk Drive, or any other driver which might be associate with the SwapBuffers.sys and MUP.sys system file.
- After you have found your drivers, click on each and choose “Update Driver” option.
- Now, follow the next step which would be shown on the screen and restart your computer. You are done.
If you want to rollback your device, follow the below steps,
- Open Device Manager.
- Select the driver you want to rollback from the list of drivers.
- Open the Properties of the selected driver with a right-click.
- Now, go to the Driver Section.
- You would get the rollback option there. However, if it is not there, your device is not having the latest drivers. Follow the “Update driver” steps mentioned before.
Solution 3: Set your Driver Verifier Manager
If you want to identify the problematic drivers in your device, the driver verifier would help you. It is one of the most popular tools which Windows provide to its users for fixing driver issues. You could try it and fix Mup_File_System Blue Screen Error. To use it follow the given steps,
- In the search bar or “Cortana bar” type Verifier.
- When you have found the Verifier Manager, choose the Create Custom settings option.
- Make sure that you have checked every box except the options DDI compliance checking as well as Randomized low resources simulation
- Thereafter you need to choose “Select driver names from a list” option.
- Choose and select all the drivers which are present; except the ones which are provided by Microsoft.
- Now, press the Finish tab.
- “As the administrator” open the Command Prompt and then run the command, verifier /querysettings.
- This execution would open up the settings of the Driver Verifier. If you identify any flags, switch to Safe Mode.
- As an admin select and open Command Prompt and execute the command verifier /reset.
- Your device would get its Driver Verifier reset.
- Then Restart your computer and check for the error.
Sometimes you can uninstall a driver and get rid of the Mup_File_System Blue Screen Error
The Mup_File_System Blue Screen Error could be displayed on your screen because there might be some problems with the IRQ of your device. You can change the PCI cards to see if it works. Other than this, you can check if COM Port has IRQ2 assigned to it and should be unavailable at the time.
Solution 5: Remove new hardware from your system
External hardware that has been recently installed on your device could cause this error. Try removing the hardware or you could disable it and see if the Mup_File_System Blue Screen Error is done with. It is suggested that you try removing the hardware one by one to see if an individual device is causing the issue.
Solution 6: Execute the Blue Screen Troubleshooter
Blue Screen Troubleshooter is a built-in tool in Windows 10 that will help you in fixing the BSOD errors. You could get to it on the Settings Troubleshooter page. But be sure that your device is in the Safe Mode. To use troubleshooter follow these steps;
- Press the Win + I key for opening the settings panel.
- Now go to the Update and security option
- Now click on the tab “Troubleshooter”.
- Find and click on the option named “Blue Screen” which would be present on the right side of your screen.
- Now click on the option showing the “Run as troubleshooter” tab. This would start running your Blue Screen Troubleshooter.
- Then follow the on-screen instructions.
Solution 7: Conduct System Restore
Boot your computer into the Safe Mode or System Restore. Follow the steps to conduct System Restore on your computer,
- Click on the Windows and R key simultaneously to open Run.
- Type in the command “sysdm.cpl” in the run command box and click OK.
- Find the System Protection tab and select the System Restore option.
- Now a new window will open where you have to select the preferred System Restore point.
- Follow the given steps on the screen and complete the process.
- Restart your computer.
The steps mentioned above are tested and tried on several occasions to get rid of the Mup_File_System Blue Screen Error. One of the steps will surely help you with removing the error and get your device fixed. However, if the problem persists, try reaching out for professional help.
We hope that this article will help you deal with the Mup_File_System Blue Screen Error. The steps provided are straightforward to help you execute them easily. If you have any queries or feedback, please write down the comment in the below comment box.
