Display driver stopped responding and recovered

What is TDR Event?

The TDR Event error is categorized as a high-severity graphics card (GPU) issue that can significantly impact your PC's stability. Timeout Detection and Recovery (TDR) was triggered because the GPU did not respond within the allocated time, forcing Windows to reset the display driver. When experiencing the Display driver stopped responding and recovered 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most diagnostic scenarios, this problem is directly triggered by underlying hardware or software complications such as outdated or corrupted graphics driver, unstable GPU core or memory overclock and GPU overheating under load. To permanently resolve the TDR Event issue and prevent further system degradation, it is highly recommended to follow our step-by-step troubleshooting guide below, ensuring your graphics card (GPU) components are functioning correctly.

Common Causes

• Outdated or corrupted graphics driver
• Unstable GPU core or memory overclock
• GPU overheating under load

Step-by-Step Fix Guide

• 1
  Perform a clean driver reinstall using DDU

  Applying the first fix (Perform a clean driver reinstall using DDU) addresses the most common root cause of TDR Event and restores baseline functionality.

• 2
  Reset all GPU overclocks to defaults

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

• 3
  Increase TdrDelay registry value to 8

Commands & Diagnostics