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

Chrome Extensions Not Loading: Configuration Steps

You click the extensions icon, but the list is empty, or extensions appear greyed out. This usual...

How to Remove Invalid GPG Keys in Ubuntu

When you add a GPG key to verify a package repository in Ubuntu, that key can become invalid over...

Fix Microsoft Teams File Locked Configuration Settings

When you see 'file locked' in Microsoft Teams, it usually means another user or process has the f...

How to Fix Windows Search Error 0x80070005

When Windows Search fails with error 0x80070005, it usually means the search indexer doesn't have...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Windows Search Indexer High CPU and Memory Usage

If your PC feels sluggish and Task Manager shows SearchIndexer.exe using high CP...