Choose "Restart now and check for problems".
For deeper diagnostics, the Event Viewer logs every system event. This is where you find the technical details behind error messages and Blue Screen of Death (BSOD) entries.
Always run DISM before SFC if SFC fails. DISM fixes the source; SFC fixes the symptoms.
Note: The /f switch fixes errors, and /r locates bad sectors and recovers readable information. how to check errors in windows 11 hot
Go to and install all pending updates.
For a more technical list of hotfixes, including descriptions and installation dates, use these terminal commands:
Start here if you’re not comfortable with command lines. It’s like having a friendly assistant who asks, “Is your printer on? Let me check...” Choose "Restart now and check for problems"
Indicates that the system was shut down because it exceeded safe thermal limits.
Use this to see exactly what happened when an application or the system crashed. Press Win + X and select Event Viewer .
Windows 11 does not have a built-in CPU temperature gauge (only GPU temperature is visible in Task Manager). How to check Windows Event Viewer for error messages Always run DISM before SFC if SFC fails
If the computer is running slowly or files are failing to open, the hard drive may have bad sectors or logical errors.
If you're experiencing random crashes, application errors, or BSODs that don't point to a specific driver or software, faulty RAM should be on your suspect list. To test your memory, type "Windows Memory Diagnostic" in the Start menu search and select it, then choose "Restart now and check for problems." The tool will run a memory test before Windows boots, and upon restarting, it will report any errors found. For a more thorough test, you can press F1 during the memory test and select the Extended test mode.