Int 4C - Tandy 2000 - Get Memory Size [b]Return: AX = kilobytes of contiguous memory starting at 0Note: this interrupt is identical to INT 12 on the Tandy 2000See Also: INT 12"BIOS",INT 4A"Tandy 2000",INT 4B"Tandy 2000",INT 51"Tandy 2000"