--- np2/romimage/BIOS/BIOSMAIN.X86 2004/03/19 03:36:52 1.1 +++ np2/romimage/BIOS/BIOSMAIN.X86 2004/08/16 15:46:06 1.3 @@ -1,8 +1,8 @@ biosmain: sti - call biosinit + jmp biosinit - test byte [0x0480], 2 +biosmain2: test byte [0x0480], 2 je short .cpuided CPU 286 @@ -23,6 +23,12 @@ biosmain: sti mov [0x0486], dx sti .cpuided: + mov al, 0x0f + out 0x37, al + mov al, 0x0b + out 0x37, al + mov al, 0x09 + out 0x37, al CPU 8086 mov word [0x04ac], 0x0c