SOLVED !!!! i have this problem on DELL D430 laptop with Broadcom Wireless card
my wi-fi is not detected if i try nmorozov@dellD430:~$ sudo /usr/lib/pm-utils/power.d/pci_devices false Setting Host Bridge 0000:00:00.0 to on Setting Audio device 0000:00:1b.0 to on Setting FireWire device 0000:02:01.1 to on Setting Ethernet device 0000:09:00.0 to on Setting Wireless device 0000:0c:00.0 to on and hangs after this line can't terminate this process !!!! sudo apt-get remove bcmwl-kernel-source will SOLVE THE PROBLEM to detect and use my wi-fi card (i rememner that i do this in 13.10 or 13.04, i don't remember from what 13.10 is upgraded, but there is no hang) i just install the propieatry driver with sudo apt-get install firmware-b43-installer b43-fwcutter that's all enjoy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1304532 Title: /usr/lib/pm-utils/power.d/pci_devices false hangs making shutdown/reboot imposiible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1304532/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
