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

Fix Windows Activation Error 0x8007007b on Ubuntu

If you see Windows activation error 0x8007007b while using Ubuntu (for example, in a dual-boot se...

Fix Chrome ERR_CONNECTION_RESET on Windows 10

If you see ERR_CONNECTION_RESET in Chrome on Windows 10, it usually means the co...

Fix KMS Activation Error: Port 1688 Already in Use

Task Scheduler Auto Start Not Working with Logon Trigger

You set up a Task Scheduler task to run automatically when any user logs on, but it doesn't start...

Fix Windows Search on Mac with Big Sur Compatibility Issues

If you're running macOS Big Sur and using Windows Search via file sharing or virtual machines, yo...

Chrome Profile Access Denied vs Corrupted Profile: Fixes

When Chrome refuses to open your profile, you might see an "access denied" message or a corrupted...