Razer Blade 15 Advanced 2020 Synapse has stopped detecting my laptop

Hey guys, Recently I noticed my keyboard lighting went off and when I went looking for it in Synapse, I noticed the Razer Blade itself had vanished (could still see its mouse, everything else etc). I've done a clean installation of windows (as I'm selling the machine now anyways) thinking that would fix it, and after the clean install and reinstallation of synapse, it's still not showing. With my device not showing, I'm unable to change the fan settings, boost settings and keyboard lighting. Anyone have any magical solution or have had the same issue? I went looking for a number to call Razer as this is my first issue BUT I just got told my device is out of warranty so too bad so sad :( Thanks in advance to anyone that can help.