Problem solved. It turns out that my laptop was defaulting to the integrated Intel graphics adapter instead of the dedicated Nvidia. I had to disable the Intel in Device Manager and then it loaded just fine.
NVM, spoke too soon. Yes, disabling the Intel GPU allowed the game to load, but at unplayable framerates like 5fps. And with the Intel GPU disabled, if I tried to open the Nvidia control panel, I got an error saying that it couldn't open because the display was not connected to an Nvidia GPU.
I just tried rolling my drivers back to 361.43 from back in December to no avail.