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

Fix Windows Search High Memory Usage and Error 0x80040c

If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...

Fix Docker Desktop WSL Integration Permission Denied

You've installed Docker Desktop with WSL2 integration, but when you run Docker commands from your...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Step-by-Step: Set Up PowerShell for Office 365 Migration

When preparing an Office 365 migration, PowerShell is often the fastest way to manage mailboxes, ...

Fix Microsoft Teams Black Screen on Login: Step-by-Step

When you launch Microsoft Teams and see only a black screen after signing in, the app is likely s...

BitLocker Network Unlock Error 0x80070035 Fix

When BitLocker Network Unlock fails with error 0x80070035 (the network path was not found), the s...