B&R Industries Automation PC 620, User Manual

Page: 336 / 512

336
Software • Automation PC 620 with Windows XP Professional
Automation PC 620 User's Manual V 1.90
4.2 Graphics drivers
For operation modes "extended desktop" and "dual display clone", the Intel Extreme graphics
chip driver must be installed. Graphics drivers for 815E and 855GME CPU boards are available
for approved operating systems in the download area (Service - Product Related Downloads -
BIOS / Drivers / Updates) on the B&R homepage (
www.br-automation.com ).
4.2.1 Installing the graphics driver for 815E CPU boards
The following must be observed when installing the graphic chip driver for the graphic chip
integrated in the 815E chip set:
• The driver available from Intel is NOT permitted to be used, only the driver available from
B&R (
www.br-automation.com ).
• After unpacking the *.zip file, the driver must be updated using the Windows Device
Manager "Start - Control Panel - System - Hardware - Device Manager - Update Driver".
When doing this, use the file i81xnt5.inf.
• The initial installation of the driver can only be carried out with an external monitor
(RGB) connected. After successfully installing the B&R driver, an Automation Panel 900
be operated via SDL or DVI without problems.
Caution!
Presently, this driver is only approved for the Windows XP Professional and
Windows XP embedded operating systems.