Ok, I'm back from sanding the edges of the board, and now the voltage I'm reading from gnd/1.15v is 63.2 ohms. Is this the right voltage? The edges of the board look a lot better now that I sanded up to 1000 grit.
I have my USB drive inserted with the BBLoader files on it, so I'm not sure why it says to check if there is a usb device plugged in, but this is great progress nonetheless.
I'm sure I'll run into another problem while building my g-boy where I'll make another thread, but for now I at least get to progress.
Biggest thanks to everyone that helped me in this thread. You are all truly appreciated.
Okay, I looked back at the worklog and it looks like they're in the right places. Are you sure your USB is all formatted correctly? Send a screenshot of the root of the drive.