The 600 and 770 series use an MWave modem, not a Lucent modem. So the driver won't work on those Thinkpads. (I tried it on my 770Z anyway and as expected it did not work.) ----- The Linux ThinkPad mailing list ----- The linux-thinkpad mailing list home page is at: http://www.bm-soft.com/~bm/tp_mailing.html