INT 15 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT
AX = 4000h
Return: AX = 4000h
CL = 00h timeout disabled
else timeout in minutes
SeeAlso: AX=4600h

See also: 154001

154000 - Compaq SLT/286 or Portable 386 - READ LCD/PLASMA TIMEOUT