How To Check Errors In Windows 11 Hot Jun 2026

System crashes, strange UI behavior, and failed Windows updates.

The easiest way to diagnose hotkey issues is to run the dedicated Keyboard Troubleshooter. Press Windows + I to open Settings, navigate to System > Troubleshoot > Other troubleshooters, and click the Run button next to Keyboard. Alternatively, you can open the Run dialog with Windows + R , type msdt.exe /id KeyboardDiagnostic , and press Enter to launch the troubleshooter directly.

Once you’ve identified the error using the methods above, follow this priority list:

Because Windows 11 lacks a built-in CPU temperature monitor, using verified, lightweight third-party utilities is highly recommended for accurate diagnostics. HWMonitor (By CPUID) how to check errors in windows 11 hot

By combining these diagnostic steps, you can determine if your Windows 11 errors are simple software bugs or the result of dangerous hardware temperatures. Always ensure your fans are clean and your power plan is set to "Balanced" to help manage heat effectively.

The System File Checker (SFC) is a command-line tool that scans and replaces corrupted system files.

DISM fetches clean copies of system files from Windows Update servers to repair your local system image. System crashes, strange UI behavior, and failed Windows

For recurring or vague errors, the Event Viewer provides a log of exactly what is failing in the background.

Expand > System (for OS issues) or Application (for software issues).

Run SFC and DISM in Command Prompt.

(Next: related search suggestions will be prepared.)

Double-click any error to see the details. Copy the “Event ID” and “Source” directly into Google for a targeted fix.