File "CXFE5751.EXE" is the LAN Installation files form the original LAN Installation diskette compressed. Theses files are to be used with the 3 COM Megahertz 10/100 Land CardBus PC Card, (3 COM part number (3CCFE575BT) and 3 COM Megahertz 10/100 Land CardBus PC Card with Xjack (3 COM part number (3CXFE575BT). When this file is executed it will extra the installation files. There are 7 files and 10 directories. These adapters are listed in IBM's OBI CTO Portfolio and have IBM part numbers assigned. 3CCFE575BT = 01N0506 with an IBM FRU number of 01N0508. 3CXFE575BT = 01N0515 with an IBM FRU number of 01N0517.