nevermind I got it to work, I decided to use swicks modded bios instead. Unfortunately, you have to make an account and pay $6 for tier 1 membership in order to download the bios file. I just followed the instructions on how to properly install the bios after that. In regards to getting the graphics card to work, you need to set your display mode in the video settings in the bios to "SG" mode (theres multiple modes like iGFX, PEG, SG, PCi, etc). With the card installed, the computer recognized it as a display adapter and I restarted my laptop, activated driver signature enforcement disabled, prepared my .inf file, and began modding the drivers (theres a video on yt on how to do it). The modded driver works as i'm sitting at a cool 47 C on the gpu temp with the factory OEM 3 pipe heat sinks from my gtx 675m. So in the end, this has worked out well for me!