I bought a used IBM T42 (my first laptop) without OS, installed Ubuntu (my first linux), am now trying to set up the wireless (unexperienced yet) and now find myself in for a bit too much.
The installation went rather smoothly; got the video, managed to get the audio working, played around with the Ubuntu-laptop for about two weeks so we could become friends, found out I couldn't connect my old adsl-modem as it is not supported by linux (doesn't matter, just telling you so you know I haven't installed anything other than Ubuntu yet) but I can't see any wireless.
ifconfig shows only eth0 and lo
iwconfig lists 3 items (lo, eth0, irda0), all have "no wireless extensions"
One of my problems using all the various help-pages is that I can't really specify "my" make or model of e.g. the wificard and also, I can only use my old XP PC for the information-hunt on the internet and can't easily transfer stuff between the laptop and the pc because only the laptop has a working CDdrive so I'm typing the outputs manually here, hoping to avoid typos while trying to give you as much information as you need. :-/
From the seller I know there should be "Modem 56Kbps ITU V.92 Hayes AT-Befehlssatz, Intel PRO/1000 MT Mobile Connection, Cisco Wireless 802.11b 11MBit". From Ubuntu I get:
82540EP Gigabit Ethernet Controller (Mobile)
configuration: broadcast=yes driver=e1000 driverversion=7.3.20-k2-NAPI firmware=N/A latency=64 mingnt=255 module=e1000 multicast=yes
Cisco Aironet Wireless 802.11b (driver=airo)
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller
vendor: Intel Corporation
I'm very confused right now as this is really not my field of expertise and I'm beginning to run in circles so I'd love to hear from someone who knows what they're doing where I need go from here. Do I need the firmware for the ethernet device (is this the Intel Pro/1000?), is Cisco the wireless and if it is, I read it should work out of the box so does it have the right driver?
Any help or hint is greatly appreciated.
Have a nice day,