I tried replacing the wifi/bluetooth mini pci-e card with one from ebay culled
from a Dell laptop (BCM94312HMG) - the HP stopped with a BIOS error message on
rebooting :(
I've ordered a 575920-001 so I'm looking forward to standby/hibernation heaven
from now on. Cheers Sam.
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Following the advice in post #2, sudo ifconfig wlan0 down in virtual
terminal 1 instantly locks the computer. Nothing results from doing the
advice in post #6, and looking at kern.log post-reboot reveals no log
entries relating to the attempt to shut the interface down.
HP 311c running 12.04
Updated my HP 311c laptop to 12.04; suspend either hard-locks the
machine or 'bounces' back into screensaver password. Trying to shut the
machine down results in hard-lockups probably 70% of the time. I've
installed compat-wireless from the repositories which improved matters a
little (100% lockup
I'm running 11.04 ubuntu on a HP 311c laptop; suspend and hibernate did
not work in that attempting to wake the computer up would always hard
lock it, requiring a 5 second press of the power button to kill it.
AR9285 Atheros wifi adaptor seems to be the culprit; occasionally
disabling this via
Upgraded to 11.04 from 10.10, running 64bit ubuntu on i3 530 GA-H55N-
USB3.
If the computer is attached via HDMI on booting I get a blank display,
but sound is routed via HDMI. I can connect remotely via ssh so the
computer is healthy, but I cannot use vnc so X is not running.
If I disconnect
It seems anecdotally that bluez 4.69 works better with CSR based dongles than
4.84, whereas 4.69 appears to not work well if at all with (some) Broadcom
based dongles.
Incidentally the Brian Rogers PPA (
https://launchpad.net/~brian-rogers/+archive/ppa ) which was where 4.84 was
obtained is
Installing bluez-4.84 seems to fix the issue for me too. I'd suggest to
the Ubuntu maintainers that they update the bluez repository version to
4.84 for Maverick.
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Public bug reported:
Binary package hint: bluez
I have a bluetooth keyboard/trackpad (Logitech mediaboard pro); using an
MSI BToes USB adaptor (0db0:6970) it connects, pairs and is persistent
under reboot. However using a belkin B8T017 USB adaptor (050d:0017) or a
Cambridge Silicon Radio Ltd
** Attachment added: lsusb_verbose_output.txt
https://bugs.launchpad.net/bugs/696378/+attachment/1781421/+files/lsusb_verbose_output.txt
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https://bugs.launchpad.net/bugs/696378
I can also confirm this bug with the official release on my laptop
(Compaq nx9005)
$ apt-cache policy grub-pc
grub-pc:
Installed: 1.97~beta4-1ubuntu4
Candidate: 1.97~beta4-1ubuntu4
Version table:
*** 1.97~beta4-1ubuntu4 0
500 http://gb.archive.ubuntu.com karmic-updates/main
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