@prologic@twtxt.net Just out of curiosity, have you ever ran this on real hardware? 😃

Hm, interesting: https://git.mills.io/prologic/muos/src/branch/main/nucleus/nucleus.asm You’re clearing the VGA buffer in each mode (real mode, protected mode, long mode). Why’s that? Wouldn’t it be good enough to only do that after you’ve reached long mode? 🤔

@movq@www.uninformativ.de Good question. Short answer, I don’t know. But I’ll look at this a bit more closely.