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

Fix Windows Defender High Memory Usage & Error 0x80070002

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

Fix VS Code Extension Host Terminated Corrupted Extension

You're working in Visual Studio Code when a notification appears: 'Extension host terminated unex...

Chrome Profile Setup Steps for New User

When you share a computer or want to separate work from personal browsing, setting up a new Chrom...

Fix Windows Search Bar Not Working After Update

After a Windows update, the search bar may stop responding or show no results. This is a known is...

Fix VirtualBox Kernel Driver Permission Denied on Linux

SQLite Database Lock Troubleshooting Checklist

If your application shows 'database is locked' or 'SQLITE_BUSY' errors, SQLite's locking mechanis...