​
Reinstall Microsoft Visual C++ Redistributable Packages

1

Download Official Versions

2

Restart Device

  • After installation, restart your computer and try running the program again.

​
Reinstall .NET Framework

1

Open Windows Features

  • Press Windows + R, type optionalfeatures, and hit Enter.
2

Enable .NET Features

  • In the Windows Features dialog, check .NET Framework 3.5 (includes .NET 2.0 and 3.0) and .NET Framework 4.8 Advanced Services.
  • If they are already enabled, disable them, reboot, then re-enable and reboot again. If not already installed, download the latest version of the .NET Framework (https://dotnet.microsoft.com/en-us/download/dotnet-framework) from the Microsoft website.

​
Update or Reinstall Graphics Drivers

1

Open Device Manager

  • Right-click the Start button and choose Device Manager.
  • Expand the Display adapters section.
2

Update Drivers

  • Right-click your graphics card and select Update driver.
  • Choose Search automatically for drivers and allow Windows to install any available updates.

​
Repair Windows Via CMD

1

Check Disk Errors

  • Open Command Prompt as Administrator.
  • Run the following command to scan and repair your system files:
DISK.bat
chkdsk C: /f /r
2

Perform SFC Scan

  • Open Command Prompt as Administrator.
  • Run the following command to scan and wait until it is completed to see if any files are corrupted:
SFC.bat
sfc /scannow
3

Perform DISM Checks

  • Open Command Prompt as Administrator.
  • Run the following commands, one by one to scan and repair your system files:
DISM.bat
  DISM /Online /Cleanup-Image /CheckHealth
  DISM /Online /Cleanup-Image /ScanHealth
  DISM /Online /Cleanup-Image /RestoreHealth

Was this page helpful?

Network UnblockUninstall VanGuard