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

How to Reset Windows Terminal Profiles JSON to Default

If your Windows Terminal isn't opening, shows a blank screen, or has profile settings that are co...

Fix systemd service failed to start permission denied

When a systemd service fails to start with 'permission denied', it usually means the service proc...

Fix Microsoft Teams High Memory and CPU Usage

You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...

PowerShell Path Not Found: Troubleshooting Checklist

When you see 'PowerShell path not found' or similar errors, it usually means Windows can't locate...

Fix Windows Activation Command Error 0x80070002