Troubleshooting Windows unexpected restarts and stop code errors — by Microsoft Support

intermediatepageLink only (©)

Explains that a failing driver, device or piece of software can make Windows restart suddenly with a stop code. Gives basic checks to try and links to deeper guidance for advanced users.

Quick steps

Disconnect recently added hardware and restart
Use Safe Mode if Windows will not start normally
Check Device Manager for warning icons and fix the driver
Keep 10 to 15 percent of the drive free
Install the latest Windows updates

Paraphrased from the source. Menus can differ by version, so check the original for full details.

Read the full article on support.microsoft.com

Source: Troubleshooting Windows unexpected restarts and stop code errors by Microsoft Support. Licence: Link only (©).

Source reviewed: 2026-11-02
Link checked: 2026-11-02
Tested hands-on: Not by Oddbyte.Me

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