YIPPIEEEE!!!
My gkc pc broke, and now I have to restart. Before my MBR was a bit of a cheat and only stored the 511th and 512th bytes as 0x55 and 0xAA, and bytes 1-510 as null so I could skip the wait and skip straight to the OS. Now that I’m restarting, I want to do this as straight as possible without any cheating or loopholes.
SMORT PEOPLE HOW THEE FLIP DO I’S MAKE A FUNCTIONING MBR???
if only 
could help me create some brain injury amongst this forum…