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

Fix Windows Defender Real-Time Protection Grayed Out

You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...

VMware Network Adapter Disconnects on VM Power On

You power on a virtual machine in VMware Workstation or vSphere, and the network adapter immediat...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix kubectl Context Not Found Error Code 0

If you see kubectl context not found error code 0, kubectl is running but cannot loc...

PowerShell Reset Settings Not Working: Common Fixes

If you've tried resetting PowerShell settings (e.g., via powershell -ResetCommand or...

Fix OneDrive Sync Error 0x8004de40 During Migration

When migrating OneDrive accounts or moving files between tenants, you may see error 0x8004de40. T...