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

Fix Windows 10 Product Key Not Working After Hardware Change

You replaced a major component—often the motherboard—and now Windows 10 says your product key isn...

Fix Windows Activation 502 Bad Gateway Server Timeout

When activating Windows, you may encounter a '502 Bad Gateway – Server timeout' error. This typic...

How to Fix 'Remote Desktop Command Not Found' Error

Configuring Remote Desktop Auto Start via Group Policy

If you manage a network of Windows workstations and need Remote Desktop to start automatically fo...

pnpm frozen lockfile checklist for developers

When you run pnpm install --frozen-lockfile and it fails, it's usually because your ...

Fix Go Modules Proxy Authentication Failed Error

When you see go modules proxy authentication failed, it typically means the Go toolc...