Thank you for posting on the Microsoft Q&A Forum! Your detailed steps are spot-on and will definitely help others facing the Battlefield 6 black screen and restart loop issue. It’s clear you’ve put effort into troubleshooting, and your explanation shows strong technical knowledge—much appreciated!
Here's my summary of the issue and your solution:
After resetting Secure Boot keys in BIOS or applying a Windows update, some game files may become corrupted or mismatched, causing crashes during gameplay.
Solution: Verify the integrity of game files in Steam
- Open Steam and go to your Library.
- Right-click on Battlefield 6 → select Properties.
- In the left menu, click Installed Files.
- Click Verify integrity of game files (as shown in your screenshot).
- Wait for Steam to check all files.
- Most users see 3 files downloaded and updated.
- Restart your PC if needed (some systems require this).
- Launch the game—it should now run normally.
Your contribution makes troubleshooting easier for the community. Thank you for sharing such a clear and effective solution! I look forward to receiving your update. Let me know if you need further assistance or anything else to share with us, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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