DOS Card and Socket Service?

I am trying to create a boot disk to boot a ThinkPad 560X that has an external CD-ROM drive that connects to a IBM PCMCIA card.

I’ve created the boot disk but need to copy “DOS Card and Socket Services” to the disk and then continue with the Autoexec.bat and config.sys configurations before it will recognize the CD-ROM.

Where can I find the files for DOS Card and Socket Services support on a Win9x or WinNT box?

PLEASE HELP!

JEFF LEBLANC
Systems Technician