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

Fix Windows Search High CPU Usage in Windows 10

If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix Chrome Profile Error: Permission Denied

You try to launch Chrome and get an error like "Your profile could not be opened correctly" or "P...

How to Reduce OneDrive Sync Cache Size

OneDrive can use a lot of local disk space for its sync cache, sometimes growing to tens of gigab...

Fix Windows Update Stuck on Checking for Updates with Connection Timeout

You click Check for updates, and Windows sits there spinning forever—sometimes for hours—before s...