Int 61  - Atari Portfolio - Extended Bios                                  [b]

Desc:  provides subfunctions such as turning off the machine, accessing
     internal variables, and mapping memory cards

See Also: INT 60"Atari",AH=00h"Portfolio",AH=08h"Portfolio",AH=0Dh"Portfolio"

See Also: AH=11h"Portfolio",AH=15h"Portfolio",AH=19h"Portfolio"

See Also: AH=1Bh"Portfolio",AH=24h"Portfolio",AH=2Ch"Portfolio"

See Also: AH=30h"Portfolio"