This is a device driver package for IBM EtherJet PC Card. You should read the pcmcia-cs documentation before sending question about howto compile and install it. If you may hear only one high beep, the card has been initialized properly. Most people should hear two high beeps. If you hear two beeps one high, one low, something went wrong.
Check log files for more infos.
Look below for more info on this problem. I'll include your laptop model in the list or try to fix it. This code should run on all other laptops as well, but it is slightly slower than the normal code. If you need to exclude interrupts depends on your notebook setup. He has an Thinkpad 760 while I don't have one.