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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...

Fix Windows Update High CPU Usage with Permission Denied Errors

You open Task Manager and see a process like TiWorker.exe or svchost.exe

Fix 'pip install no matching distribution found for requirements.txt'
When you run pip install -r requirements.txt and see ERROR: Could not find a v...

How to Reset Windows Defender Settings Without Losing Data
If Windows Defender is misbehaving—showing false positives, failing to update, or blocking legiti...

How to Fix OpenVPN Certificate Verification Failed
You see "certificate verification failed" when connecting to an OpenVPN server. This usually mean...

How to Disable Git SSL Certificate Verification Temporarily
If you see an error like fatal: unable to access '...': SSL certificate problem: unable to ...


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Fix Windows Defender Version Mismatch Not Updating
Windows Defender Update Fails with 0x80240034
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