INT 1A - RighTime v1.1 - TEMPORARILY DISABLE
AH = F7h
Notes:  RighTime is a TSR by G.T. Becker which continuously adjusts the system
time to correct for clock drift
any AH value from F0h-F7h or F9h-FEh will perform this function in
version 1.1, but F7h is the function called by transient portion
SeeAlso: AH=FFh"RighTime"

See also: 1AF8

1AF7 - RighTime v1.1 - TEMPORARILY DISABLE