Invalid call to API function

What is DXGI_ERROR_INVALID_CALL?

The DXGI_ERROR_INVALID_CALL error is categorized as a high-severity graphics API (DirectX) issue that can significantly impact your PC's stability. The application provided incorrect parameters to DirectX. When experiencing the Invalid call to API function fault, users often report sudden system crashes, unresponsive behavior, or a blue screen of death (BSOD). In most diagnostic scenarios, this problem is directly triggered by underlying hardware or software complications such as outdated version of directx, software developer error and corrupted system files. To permanently resolve the DXGI_ERROR_INVALID_CALL issue and prevent further system degradation, it is highly recommended to follow our step-by-step troubleshooting guide below, ensuring your graphics API (DirectX) components are functioning correctly.

Common Causes

• Outdated version of DirectX
• Software developer error
• Corrupted system files

Step-by-Step Fix Guide

• 1
  Reinstall the DirectX Runtime package

  Applying the first fix (Reinstall the DirectX Runtime package) addresses the most common root cause of DXGI_ERROR_INVALID_CALL and restores baseline functionality.

• 2
  Verify integrity of game files

  If the problem persists, proceeding with the remaining steps ensures all edge cases related to directx instability are covered.

• 3
  Update Windows

Commands & Diagnostics