Hi. This is where I got the driver from:
I'm attaching the contents of the Modprobe.d folder in the hope it's helpful because when installing the driver from lwfinger in Github, it seems like I saw the rtw mentioned, and it's currently blacklisted. Also, I went through the Steps for Secure Boot because I think this clomputewr is--when I install Nvidia through Additional Software, I always have to mess with that.