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

Command Prompt Service Unavailable: Troubleshooting Checklist

When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...

Fix Microsoft Store Permissions Issue in Windows 10

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...

Maven Dependency Resolution Failed: A Practical Checklist

When Maven fails to resolve dependencies, you typically see an error like Failed to collect...