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

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix BitLocker Setup Error 0x803100b1 on Windows

When enabling BitLocker, you may see error 0x803100b1, which usually means the system cannot find...

Fix VS Code Integrated Terminal Not Working on Mac M1

If you're using VS Code on a Mac with an M1 (Apple Silicon) chip and the integrated terminal does...

Fix BitLocker Command Not Found After Windows Update

After a Windows update, you might run manage-bde or repair-bde and get ...

Where Is the Windows Terminal Profile Configuration File?

If you've customized your Windows Terminal and suddenly can't find your profiles, or you want to ...

Fix OneDrive Sync Error 0x80070194 on Windows 11

If you see error 0x80070194 when syncing OneDrive on Windows 11, your files may stop syncing and ...