Does Windows Have a Diagnostic Tool? There are a few ways to create system diagnostics reports on Windows 10 and 11.

StorDiag.exe or Storage Diagnostic Tool allows System Administrators to collect & analyze, storage & file system related diagnostic data, to troubleshoot issues.

HP PC Hardware Diagnostics UEFI helps you diagnose and fix PC memory, disk, etc, problems on Startup. Learn how to use it, install it or disable it.

The first is the Windows Memory Diagnostic app—search for it in the box on the taskbar to launch it. After rebooting your machine, it will scan the system memory for problems.

Windows 11 comes with a new optional feature called 'TPM Diagnostics' that allows administrators to query the data stored on a device's TPM security processor.