I'm having the same problem on my sister's dv9000 (dv9201ca). the previous installation of Jaunty allowed me to select the Broadcom STA wireless driver to but my sister did complain occasional network slowdown. Now i've done a fresh install from the same DVD and I do not have a choice of a wireless driver in the hardware drivers list.
I've attached a text file containing the output of the "lspci -v" command showing that the broadcom wireless card 4311 is not visible. Linux Loopy 2.6.28-15-generic #49-Ubuntu SMP Tue Aug 18 19:25:34 UTC 2009 x86_64 GNU/Linux ** Attachment added: "pci.txt" http://launchpadlibrarian.net/32000704/pci.txt -- Jockey Not Detecting Broadcom Wireless Card, When It Should & Provide Use of B43 or STA Driver https://bugs.launchpad.net/bugs/291271 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