How to Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'pip install externally managed environment' Error
If you're seeing pip install fail with a message about an externally managed env...
Fix Chrome Hardware Acceleration Black Screen on External Monitor
If you connect an external monitor to your laptop and Chrome shows a black screen on that display...
Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Fix Git 'index.lock' File Exists Error in IntelliJ
If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...
Fix Chrome Black Screen After Enabling Hardware Acceleration
Users on Reddit frequently report a black screen in Chrome after turning on hardware acceleration...
Topic paths
Quick titles
Chrome ERR_CONNECTION_RESET Extension FixHow to Fix Windows 11 Update Hanging in Safe ModeFixing pnpm install Exit Code 1 ErrorsHow to Fix Windows 11 Update Hanging at 0%Resolving Edge Sync Permission DeniedHow to Resolve Git Stash index.lock ErrorHow to Troubleshoot Chrome Sync ErrorsFix Windows Update Error 0x80070005: Cannot Install Updates