3 ms·

I think it is also 0xb800 as it is a physical address; not ionly in real mode.

• vetinari 2y ago
  For physical linear address, it would be one digit (4-bits) longer (-> 0xb8000); when the segment:offset is combined, the result is 20-bit address.
  • IWeldMelons 2y ago
    Was not my point though.