Casio IT-2000W manual Drivers Overview, Syscall.Dll, Vganc.Drv

7.Drivers

7.1Overview

The following drivers are supplied for this terminal. Install them as required for operation.

Driver	File name	Purpose
System driver	SYSDRV.SYS	Driver required to operate the system. This driver
		must be installed.
Clock control driver	TIME.SYS	Executes the process that restores the clock
		condition at a resume-boot in cooperation with
		POWER.EXE. This driver must be installed.
Hardware window	HWWMAN.EXE	Driver that controls the hardware window. It is
manager		called from the keypad driver.
Keypad driver	KEYPAD.EXE	Driver that adds the keypad function to the system.
		This driver is called from applications via the
		keypad library.
PenMouse driver	PENMOUSE.DRV	Driver to simulate the Microsoft mouse driver
		operation on the touch panel.
Virtual keyboard	VKD.386	Driver that enables access to the keyboard
driver		controller. It is installed automatically by the
		installer.
System library	SYSCALL.DLL	This library can be called by application program
		or utility which use the library.
Display driver	VGA_C.DRV	Display driver for Windows that can meet the size
	VGA_NC.DRV	of display, 192 x 384 dots. Two types of the
		display driver are available, one to display mouse
		cursor and the other not to display the cursor. It is
		installed automatically by the installer.

For information about the drivers associated with MS-DOS refer to the MS-DOS reference manual or other technical reference documents published separately by third party.

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