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

Fix 'Module Not Found' in Python Virtual Environments

Fix Outlook High Memory Usage and Permission Denied on PST

Outlook users sometimes encounter two related problems: high memory usage (often 1 GB or more) an...

Windows 11 Activation Fails After Hardware Change: Fixes

After upgrading your PC's motherboard, CPU, or hard drive, Windows 11 may show an activation erro...

Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot

If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...

Fix VS Code Terminal Not Opening on Windows 11

If your VS Code terminal refuses to open on Windows 11, you're not alone. This often happens afte...

How to Fix Chrome High Memory Usage Not Working

If Chrome is using excessive memory and then stops working—freezing, crashing, or becoming unresp...