Checklists for software errors, setup, and tool workflows.

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VS Code Terminal Not Opening: Practical Fixes

When you click the terminal panel in VS Code and nothing appears, or it opens briefly then closes...

Fix SFC Scan Error 0x80073712: Corruption Found but Unrepairable

When you run the System File Checker (SFC) in Windows and it fails with error 0x80073712, the mes...

Fix Chrome Profile Startup Not Working After Update

After a Chrome update, you might find that your profile doesn't load correctly at startup—perhaps...

How to Fix Outlook Setup Authentication Errors

You're setting up Outlook for the first time or reconfiguring an account, and you get an authenti...

Fix Windows Security Authentication Failed Network Path Not Found

You try to access a shared folder or network drive and get: "Windows Security - Authenticatio...

Command Prompt Opens and Closes Immediately: Fixes
You double-click Command Prompt (cmd.exe) and a black window flashes on screen—then disappears. T...