Oh god, I'm going to get flamed for this one.
I guess this will be a good learning experience for you. Most people would take the easy way out and spend the $10 on one of many supported NIC cards. I've used a lot of network cards but I've never heard of the one you have.
Now, you've copied the source code for the driver to your home directory and you tried to compile it with GCC. If you got no messages then the compile was probably good. If you don't have gcc installed it would have complained. If you didn't have the kernel source installed it and needed it, it would have complained. Did you do a directory listing to see if you had a fealnx.o? If you do then you have the kernel module compiled and ready to load into the kernel.
Eventually you need to put this file into the kernel network modules directory on your system (normally /lib/modules/<kernversion>/net) and use the "modprobe" and "depmod" commands.
For now you should be able to test it from the directory you compiled it in by typing "insmod fealnx.o". See if the module is loaded by typing "lsmod". Check if the system recognizes the card "/sbin/ifconfig" which should show two devices, an "eth0" and a "lo".
At this point, if you want to graphically configure the network card, use whatever Mandrake network configure tool you want (netconfig?). You don't have to reboot to do any of this, but if/when you do reboot the module will not be automatically loaded unless you put it in the kernel directory I mentioned above.
Also, if this is a plug-n-pray card it should detect it on bootup and load the appropriate module. Worst case scenerio is you have to manually make entries in the /etc/modules.conf file.
As far as mounting floppies goes, an entry doesn't *have* to be in the /etc/fstab for you to mount it although for the floppy I would add it. You can mount the floppy by typing:
mount /dev/fd0 /mnt/floppy
make sure the /mnt/floppy directory exists before doing this.
Alternately add this to your /etc/fstab:
/dev/fd0 /mnt/floppy auto noauto,owner 0 0
and then you can just do a "mount /mnt/floppy" or do it from gnome ICON etc...
To learn more about kernel modules and how to properly use the tools, and a much better explaination than what I can give, look at the modules section of this HOWTO:
http://www.linhardware.com/LDP/HOWTO/Kernel-HOWTO.htmlor maybe better:
http://www.linuxhq.com/kernel/v2.4/doc/modules.txt.html[ December 18, 2001: Message edited by: VoidMain ]