Fix OBS Black Screen and Permission Denied on Windows 11
You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Security Antivirus Not Turning On
You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...
Fix Microsoft Store DNS Error After Windows Update
After a Windows update, you might see a DNS error when opening Microsoft Store. The app may fail ...
Fix Chrome Profile DNS Error When Creating New User
You try to create a new Chrome profile, but instead of a fresh browser, you get a DNS error. The ...
How to Reset VSCode Terminal Settings to Default
If your VSCode terminal is behaving oddly—wrong shell path, missing colors, or commands failing—r...
Windows 11 Activation Error: Product Key Blocked – Fixes
You see “Product key blocked” during Windows 11 activation. This usually means the key is tied to...
Topic paths
Quick titles
Reduce CMD Memory Consumption on WindowsHow to Stop a Task Stuck as Running in Windows Task SchedulerTroubleshoot Windows Search Indexing IssuesRemote Desktop Error 0x4: Cache Cleanup GuideTroubleshoot Windows Terminal Crash with Multiple TabsRe-Enable Windows Defender When It's Permanently OffBitLocker Blank Screen on External Drive: Fix and Recovery StepsFixing OneDrive API Rate Limit Errors: A Practical Guide