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Windows 11 Update Stuck at 0%: How to Fix - Disable Hardware Acceleration to Fix Chrome Black Screen-Resolving Nginx Upstream Refused Errors with Cloudflare

Updated 2026-07-28 11:43:05browser-issues
Windows 11 Update Stuck at 0%: How to Fix - Disable Hardware Acceleration to Fix Chrome Black Screen-Resolving Nginx Upstream Refused Errors with Cloudflare
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.