This is the way. Win is already activated, no need to pirate anything. Just get a >= 8gb flash drive, download the installer creator app from Microsoft, and reinstall Windows. It will activate based on the licensing level the machine came with, minus the crapware, which is from the manufacturer’s OS image, not Microsoft’s.

Sounds like a solid plan! Note that you can also get BlueIris apps on Android and ios for a fairly low cost - still need the server + BlueIris server software, but being able to roll over in bed and check the cams in the middle of the night on your phone or tablet is indispensably convenient.

Been using Reolink IP cameras ever since I was robbed at gunpoint on my front porch in 2015. No complaints, though I wouldn’t use one of their NVRs or give them my info and sign into an app of theirs

I find used servers are cheap, more maintainable, and more configurable than proprietary hardware like an NVR.

A POE switch and BlueIris will run Reolink cams using the generic ONVIF protocol with no need to give Reolink personal data they don’t need.

I would avoid their zoom cameras - I bought a couple thinking they’d be a good supplement to the 6 standard 1440p Reolink cams I also have and tbh I really hate the zoom cameras. They go out of focus or zoom weird and it’s a bit of a PIA to get them dialed back in. Good luck!