pc-card DAS 16/16 driver problem

Hello,
   
  I am trying to use PC-CARD DAS 16/16 in my system. The system is RedHat 7.2 based, kernel is 2.4.10.
   
  I installed comedi-0.7.68 and comedilib-0.7.21 and the card driver cb_das16_cs.o
   
  By using modinfo, seems the deriver has been istalled to the kernal:
   
  bash-2.04# modinfo -n comedi
/lib/modules/misc/comedi.o
  
bash-2.04# modinfo -n cb_das16_cs
/lib/modules/misc/pcmcia/cb_das16_cs.o
   
  and then:
  bash-2.04# insmod -p /lib/modules/misc/pcmcia/cb_das16_cs.o
bash-2.04# comedi_config -v /dev/comedi0 cb_das16_cs
configuring driver=cb_das16_cs 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
Configure failed!: Input/output error
Check kernel log for more information
Possible reasons for failure:
  Driver not found
  
bash-2.04# cat /proc/comedi
comedi version 0.7.68
format string: "%2d: %-20s %-20s %4d",i,driver_name,board_name,n_subdevices
no devices
8255:
 8255
   
  Who can tell me what's wrong with the driver? And what shall I do to make it work?
   
  Thanks in advance.
  Anna 

 		
---------------------------------
 The all-new Yahoo! Mail goes wherever you go - free your email address from your Internet provider.