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

Fix Windows Activation High Memory Usage in Safe Mode

If your Windows system is using excessive memory (e.g., 80-99% RAM) and you suspect activation-re...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Outlook Offline Installer Error 0x80070002

When installing Outlook from an offline installer, error 0x80070002 typically means Windows canno...

Sync Windows Updates with Ubuntu Dual Boot

If you dual-boot Windows and Ubuntu, you might notice that after booting into Ubuntu, the time in...

How to Fix Microsoft Teams Camera Not Working on Windows 10

When your camera stops working in Microsoft Teams on Windows 10, it's usually due to permission s...

RDP Connection Rate Limit: Causes and Fixes

You're trying to connect to a remote Windows machine via RDP, but you get an error like "The remo...