Keep the error details
Photograph the stop code and note the task, recent updates and connected equipment. Recurring crashes can involve drivers, software, memory, storage or other hardware; the colour of the screen does not identify a part.
Start with supported troubleshooting
Follow Microsoft's recovery guidance for the error and device. Disconnect unnecessary accessories if appropriate and use official drivers. Avoid changing firmware or reinstalling blindly when the cause and backups are unclear.
Protect work before repeated tests
Check file backups and the encryption recovery key. A crashing system should not be relied on for the only copy of important work. Describe storage errors before demanding repair scans.
Know when further diagnosis is needed
If crashes continue or the machine cannot start reliably, provide error details and recent changes to support. Ask what evidence supports a proposed replacement; a single successful reboot does not establish lasting repair.
Questions about this guide
Which details from a crash screen are useful?
Photograph the stop code and note the activity immediately before the crash. Include recent hardware, driver or software changes and whether the problem repeats.
Should I reset Windows after one blue screen?
A reset is a substantial change and may remove apps or files depending on the option. Start by recording the error and checking recovery guidance; preserve important files before recovery work.