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

Fix pnpm install --frozen-lockfile Sync Issues

When you run pnpm install --frozen-lockfile and get a sync error, the lockfile doesn...

Microsoft Teams Access Denied: Step-by-Step Fixes

You try to open Microsoft Teams and see "Access Denied." This usually means something is blocking...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Configure Proxy Settings for Windows Update

If Windows Update fails to check for updates or downloads get stuck, a misconfigured proxy is a c...

Outlook High CPU Usage: Troubleshooting Checklist

If Outlook is using 30% or more CPU for extended periods, your system slows down and battery drai...

Fix OneDrive Sync Blocked by Firewall or Network Error

OneDrive suddenly stops syncing. You see error messages like "Sync is blocked" or "Network error ...