Siemens PC 670 manual Crt / Lcd, Simultan

Configuring the Computing Unit in BIOS Setup Release 04/02

Entry		Meaning
Card bus /	[Disabled]	Release the Cardbus / PCMCIA interfaces
PCMCIA Slot		is disabled.
	[Enabled]	The resources are managed by the BIOS
		PCI plug and play mechanism.
SafeCard	[Enabled]	On board monitoring functions are enabled.
functions	[Disabled]	No monitoring functions.
	The relevant driver and application must be started for operation of the
	monitoring functions.
Legacy USB	[Disabled]	In order to connect a USB keyboard or a USB mouse
Support		the operating system has to support USB devices.
		You can adjust the Setup settings with a USB
		keyobard.
	[Enabled]	USB keyboard and USB mouse are supported by the
		BIOS. Non-USB capable operating systems can be
		used.
CRT / LCD	[LCD Enabled]	All data is output only to the internal LCD,
selection		the 15-way VGA port is disabled
	[CRT Enabled] for the highest resolution the display signals are only
		sent to the 15-pin VGA interface. The LCD interface
	[SIMULTAN]	of the VGA controller is disconnected.
		Both display interfaces are enabled and operate
		simultaneously. Note, however, that the LCD does
		not support all resolutions.
LCD-Screen-	[Normal]	The display window in Text and Graphic modes is not
size		expanded to full screen size.
	[Expanded]	The whole display area is used even if
		the resolution is higher than the pixel size of the
		monitor.
DSTN Contrast	The contrast of DSTN displays is set here.
	Range: 0-255
PS/2 mouse	[Internal]	The PS/2 port is activated.
		This is the default for the Box PC. IRQ 12 is
		assigned.
	[Disabled]	The PS/2 port is deactivated, IRQ12 is available.
	Note:	Invariably, changes to this interface do not come into
		effect until the PC is switched off and on again.

5-14 Panel PC 670 Computing Unit, Equipment Manual