Do something graphical in 50 lines of readable normally formatted code, don't count whitespace or lines with a single character(like a closing brace).
Name:
Anonymous2014-01-11 14:47
>>40,41
BIOS and EFI can boot from USB and Ethernet so it obviously has drivers for those devices, but you can't use them in your OS! BIOS has all these features but they only work in 16-bit mode so the OS has to reimplement everything. EFI forces you to use FAT partitions and EXEs to do what BIOS could do in 512 bytes.