INT 13 U - QUICKCACHE II v4.20 - UNINSTALL AH = 26h Return: AX = status 0000h successful 0001h-00FFh interrupt vector which was hooked by another TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. SeeAlso: AH=27h