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

Fix BitLocker Ubuntu Read-Only Mount Issue

If you plug a BitLocker-encrypted drive into Ubuntu and it mounts read-only, you're not alone. Th...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix High CPU Usage by MsMpEng.exe (Windows Defender)

If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...

Fix PowerShell Script Not Running on Startup in Windows 11

You've created a PowerShell script and placed it in the Startup folder, but it doesn't run when W...

How to Run Windows Security Features on Ubuntu

If you need to run Windows-specific security features—like Windows Defender, Windows Firewall, or...

Fix Chrome Profile Error: Corrupted Data

You see a message that your Chrome profile is corrupted, or Chrome behaves oddly—crashes, missing...