Unable to Boot into Reborn OS

Sure. When you use the beta version, if you choose online installation, currently you will be able to select any drivers (for WiFi) manually. The offline version installs all drivers (a compromise, because you may have to remove extra ones to debloat). We are testing options for automatic driver selection.

If you could provide some details about your network card (run inxi -N on the live ISO), I can suggest drivers to install.

Also, there are guides for offline and online installation on this Forum (for the beta installer)