This driver supports Linux kernel with version above v2.4.0. * Note: Make sure that your kernel is version above 2.4.0. Otherwise, upgrade your kernel first before install. The procedure to activate ue202b on linux is as follows: step 1: compile: gcc -DMODULE -D__KERNEL__ -c ue202b.c -I%DIR%/include note: %DIR% is the directory of the kernel source code which is accompanied with the current kernel of your system. Normally it is located in /usr/src/linux. step 2: insert the driver as module: insmod ue202b.o (run 'lsmod' to see if the module is inserted) step 3: bind your card to an IP address: /sbin/ifconfig eth0 ${IPADDR} netmask ${NETMASK} broadcast ${BROADCAST} (run 'netstat -i' to see if there is a interface 'eth0') step 4: add your card to IP routing table and add gateway: /sbin/route add default gw ${GATEWAY} dev eth0