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

Setup Chrome Profile Reset Settings for New User

If you're setting up a shared computer or handing off a machine to a new user, resetting Chrome s...

Windows Terminal Checklist for Ubuntu Installation

You're trying to run Ubuntu in Windows Terminal, but it's not working as expected. This checklist...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Update Error 0x80070002

When Windows Update fails with error 0x80070002, it usually means the update installer can't find...

How to Fix Windows Activation 502 Bad Gateway Error

If you're trying to activate Windows and see a '502 Bad Gateway' error, it usually means somethin...

How to Fix Chrome Connection Timeout Error Code

You're browsing and suddenly Chrome stops loading a page, showing a message like "This site can’t...