Confirming this. I also found an upstream bug report in Debian, which I linked. I am also using an Optiplex 760.
lspci -nn shows: 00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM-3 Gigabit Network Connection [8086:10de] (rev 02) I'll most probably file an SRU or backports request, not sure why. I am told there a power-saving feature in this card that makes it invisible unless using Windows drivers, I am looking into this. I'd rather not use any manually installed or compiled drivers, as I require long term support (LTS :) ** Bug watch added: Debian Bug tracker #512546 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=512546 ** Also affects: debian via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=512546 Importance: Unknown Status: Unknown ** Changed in: linux (Ubuntu) Status: New => Confirmed -- e1000e-ich9m: no wired ethernet adapter Intel 82567LM Dell E6500 @ ubuntu 8.04 https://bugs.launchpad.net/bugs/322737 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs