Startup & Login
7 min readBlack screen appears after Windows login
Restore the desktop when sign-in succeeds but the shell or display does not.
September 3, 2026
36 troubleshooting references
Windows fixes
Start with the exact symptom. Each reference moves from reversible checks to deeper diagnosis and tells you when to stop.
Showing 4 of 36 articles
September 3, 2026
Startup & Login
7 min readWindows Hello PIN does not work
Recover sign-in when a PIN is rejected, unavailable, or needs recreation.
September 3, 2026
Startup & Login
7 min readStart menu does not open
Recover Start while separating a stalled shell from profile corruption.
September 3, 2026
Startup & Login
7 min readWindows is stuck on the Welcome screen
Diagnose sign-in stalled while Windows loads a profile, service, or update.
September 3, 2026