Checklists for software errors, setup, and tool workflows.

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Fix Microsoft Teams High CPU Usage After Update

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...

Fix Chrome Proxy Server Error in Windows 10

If you see 'ERR_PROXY_CONNECTION_FAILED' or 'Proxy server is not responding' in Chrome on Windows...

Fix Windows Defender Path Not Found Error 0x80070643

When you try to update or run Windows Defender, you might see error 0x80070643 with a message lik...

Fix Microsoft Teams Camera Not Working in Meeting

You join a Teams meeting and your video is black, or you get an error that the camera can't be fo...

Fix VS Code Extension Host Out of Memory Error

You're working in VS Code and suddenly a popup says "Extension host terminated unexpectedly"<...

Fix Windows Activation Cannot Connect to Server Error
When you try to activate Windows and see the error "We can't activate Windows because we can't co...