Knowledge base for software setup, errors, and daily tool work.

Fix Command Prompt Not Recognizing Commands

Windows Search Indexing Settings for Faster Results

If Windows Search feels slow or returns incomplete results, the indexing settings are often the c...

Fix Chrome Profile Failed to Start in Safe Mode

If you see 'Chrome profile failed to start' when launching in safe mode, the issue is usually a c...

Microsoft Teams Update Stuck on Downloading: Fixes That Work

You're trying to open Teams, and it's been stuck on "Downloading update..." for ten minutes. The ...

Fix Microsoft Teams File Locked by Previous Session Error

You try to edit a file in Microsoft Teams and see a message that the file is locked by a previous...

Fix Nginx Config Test Fails with 'upstream host not found'

You run nginx -t and get upstream host not found. The config test fails...