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A
BOUT
C
ARD
S
ERVICES
Card Services coordinates the 3C689 adapter access to
sockets and system resources, including device drivers,
utilities, and application programs. Card Services sets the
I/O Base Address, Interrupt Request Level, and the memory
segments for the 3C689 adapter. Card Services also blocks
access to Socket Services by non-PC Card-compliant clients.
This appendix describes the Card Services information for the
3C689 adapter.
Verifying Card Services Is Installed
You can verify whether Card Services is installed in your
computer by checking the boot screen and looking in the
CONFIG.SYS file on your computer.
Boot Screen Display
The computer boot screen may display the following line for
some versions of Card Services:
Card Services Installed
CONFIG.SYS File
If Card Services is not displayed on the boot screen, check
the device section of the CONFIG.SYS file. If Card Services is
installed, one DEVICE statement will list Card Services, Card
Serv, or CS. When installed, Card Services and Socket Services
can use large amounts of base memory.