Advantech PCA-6186 User Manual

tion, which uses Direct AGP to request allocation of additional memory 
for 3D applications, and returns the memory to the operating system 
when no longer required.  
The Intel Extreme Graphics Driver determines the size of the pre-allo-
cated memory needed and will make additional Non-Local Video Mem-
ory requests to achieve the amount needed for the display and application 
requirement. The video memory size in the Intel(R) 845G/GL chipset 
varies and is determined using several factors.  The key factors are system 
resources and system activity.   The maximum video memory is up to 
64MB SDRAM

1.

Insert the driver CD into your system's CD-ROM drive. In a few

seconds, the software installation main menu appears, as shown in the 
following figure. Under the "VGA DRIVERS" heading, click on one of 
the buttons (labeled "WIN9X," "WIN2000," and "WINNT40" respec-
tively) according to the operating system you are using. The following 
installation procedure is for Windows 2000. For other operating systems, 
please follow the on-screen installation guide