Int 15 Fn BA24  - Hp Omnishare - Standby.com - Turn Off The Screen Immedi  [p]

   AX = BA24h

Return: CF clear if successful
   CF set on error

Note:  This function is not implemented yet. Reserved for future versions
     of the OmniShare.

See Also: AX=BA11h,AX=BA20h,AX=BA23h