I'm trying to install wireless apps to get my wireless card working. I think I have a Railink, but I'm not certain. I need to know how to get the exact model.
As a start I would open a terminal session and type ¨lspci -nn¨ this will print out some information about any pci devices in your system. In my case this ran to about half a screen full. eg:-
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
01:00.0 Ethernet controller [0200]: Belkin Wireless PCI Card - F5D6001 [1799:6001] (rev 20)
01:01.0 FireWire (IEEE 1394) [0c00]: NEC Corporation uPD72874 IEEE1394 OHCI 1.1 3-port PHY-Link Ctrlr [1033:00f2] (rev 01)
As you´ll see I am running a rather old but very reliable Belkin card I believe that this has a Realtek chipset and I can either use native r818x driver or the Windows driver with ndiswrapper.
If you need to identify the relevant driver for your card I would start here http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/
Best of Luck!
identifying wlan cards.