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

Fix Windows Activation Blank Screen Stuck on Startup

You boot your PC and instead of the desktop, you see a blank screen with a Windows activation wat...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows 10 Activation Error 0x803fa067

You see error 0x803fa067 when trying to activate Windows 10. It usually means the activation serv...

Fix Windows Activation Authentication Failed via Command Prompt

If you see 'Windows activation authentication failed' when trying to activate Windows, the issue ...

Fix Microsoft Teams Installation Error 0x80070005

You try to install Microsoft Teams but get error 0x80070005. This usually means the installer can...

Fix Chrome Not Loading Due to Dependency Conflict

If Chrome suddenly stops loading pages or crashes on startup, a dependency conflict may be the ca...