| 2008-10-16 10:29:26 |
Dirk |
bug |
|
|
added bug |
| 2008-10-30 06:35:28 |
Dirk |
description |
I purchased a brand new laptop model: HP 6930p with Intel 4500MHD graphics and Intel 82801I (ICH9) HD Audio, and I installed Intrepid with the latest updates. I have the following problems:
- The buttons for controlling the brightness (Fn F9/F10) don't work. xev does not show any events for these buttons. Trying to write values into /proc/acpi/video/GFX0/DD0?/brightness has no effect.
- Upon connect/disconnect the AC power, there is a little pop-up on the screen indicating that the brightness goes up or down, but there is no change in brightness.
- If booted with AC connected, the brightness is high; if booted on battery, brightness is low. This won't change until reboot.
- Fn F8 is supposed to display a battery status bubble, but it doesn't. sudo acpi_fakekey 236 has no effect either. When I press Fn F8, xev reports keycode 244.
- Once Gnome starts, the mute light comes on. I cannot switch this off using any of the various volume controls and I have no sound on the front speakers. (Since the physical button has a problem as well, I have no way to un-mute. However, when I boot from the original Vista disk, I can control the mute from the GUI and I do get sound.) Audio output on the headset jack is ok, and I can mute the sound from the GUI. It seems that the mute light reflects the front speakers only. ALl volume up/down controls (physical and GUI) seem to work fine.
I do not see any of these problems when I boot my older laptop (HP NC6000) from an Intrepid CD. |
I purchased a brand new laptop model: HP 6930p with Intel 4500MHD graphics and Intel 82801I (ICH9) HD Audio, and I installed Intrepid with the latest updates. I have the following problems:
- The buttons for controlling the brightness (Fn F9/F10) don't work. xev does not show any events for these buttons. Trying to write values into /proc/acpi/video/GFX0/DD0?/brightness has no effect.
- Upon connect/disconnect the AC power, there is a little pop-up on the screen indicating that the brightness goes up or down, but there is no change in brightness.
- If booted with AC connected, the brightness is high; if booted on battery, brightness is low. This won't change until reboot.
- Fn F8 is supposed to display a battery status bubble, but it doesn't. sudo acpi_fakekey 236 has no effect either. When I press Fn F8, xev reports keycode 244.
- There is no sound on the built-in speakers. Headset, on the other hand, is ok.
- Clicking the hardware mute button has no effect on the settings in the Gnome volume manager, and muting/un-muting in the Gnome volume manager has no effect on the mute LED. The volume settings, on the other hand, work ok.
I do not see any of these problems when I boot my older laptop (HP NC6000) from an Intrepid CD.
|
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| 2008-11-17 15:29:17 |
Dirk |
bug |
|
|
added attachment 'dmesg.log' (dmesg.log) |
| 2008-11-17 15:29:43 |
Dirk |
bug |
|
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added attachment 'lspci-vvnn.log' (lspci-vvnn.log) |
| 2008-11-17 15:30:14 |
Dirk |
bug |
|
|
added attachment 'uname-a.log' (uname-a.log) |
| 2008-11-17 15:32:06 |
Dirk |
bug |
|
|
added attachment 'version.log' (version.log) |
| 2009-05-21 06:47:02 |
Dana Goyette |
bug watch added |
|
https://bugs.freedesktop.org/show_bug.cgi?id=11227 |
|
| 2009-07-02 06:10:16 |
ErikLundin |
nominated for series |
|
Ubuntu Karmic |
|
| 2009-08-25 00:07:32 |
Leann Ogasawara |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2009-08-25 00:07:32 |
Leann Ogasawara |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2010-07-26 22:46:38 |
Q2W |
bug |
|
|
added subscriber Q2W |
| 2011-01-04 15:39:34 |
Matt Paddock |
bug |
|
|
added subscriber Matt Paddock |
| 2011-02-26 14:12:37 |
Ihar Hrachyshka |
bug |
|
|
added subscriber booxter |
| 2011-02-27 02:11:36 |
Michael Hackett |
removed subscriber Michael Hackett |
|
|
|
| 2012-02-14 07:48:21 |
Kai Kasurinen |
removed subscriber Kai Kasurinen |
|
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|
| 2012-07-23 19:58:04 |
penalvch |
summary |
mute, brightness buttons on new HP 6930p laptop |
brightness buttons on new HP 6930p laptop |
|
| 2012-07-23 19:59:29 |
penalvch |
description |
I purchased a brand new laptop model: HP 6930p with Intel 4500MHD graphics and Intel 82801I (ICH9) HD Audio, and I installed Intrepid with the latest updates. I have the following problems:
- The buttons for controlling the brightness (Fn F9/F10) don't work. xev does not show any events for these buttons. Trying to write values into /proc/acpi/video/GFX0/DD0?/brightness has no effect.
- Upon connect/disconnect the AC power, there is a little pop-up on the screen indicating that the brightness goes up or down, but there is no change in brightness.
- If booted with AC connected, the brightness is high; if booted on battery, brightness is low. This won't change until reboot.
- Fn F8 is supposed to display a battery status bubble, but it doesn't. sudo acpi_fakekey 236 has no effect either. When I press Fn F8, xev reports keycode 244.
- There is no sound on the built-in speakers. Headset, on the other hand, is ok.
- Clicking the hardware mute button has no effect on the settings in the Gnome volume manager, and muting/un-muting in the Gnome volume manager has no effect on the mute LED. The volume settings, on the other hand, work ok.
I do not see any of these problems when I boot my older laptop (HP NC6000) from an Intrepid CD.
|
I purchased a brand new laptop model: HP 6930p with Intel 4500MHD graphics and Intel 82801I (ICH9) HD Audio, and I installed Intrepid with the latest updates. I have the following problems:
- The buttons for controlling the brightness (Fn F9/F10) don't work. xev does not show any events for these buttons. Trying to write values into /proc/acpi/video/GFX0/DD0?/brightness has no effect.
- Upon connect/disconnect the AC power, there is a little pop-up on the screen indicating that the brightness goes up or down, but there is no change in brightness.
- If booted with AC connected, the brightness is high; if booted on battery, brightness is low. This won't change until reboot. |
|
| 2012-07-23 19:59:47 |
penalvch |
tags |
|
needs-upstream-testing |
|
| 2012-07-23 20:01:33 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-11-09 17:24:45 |
Brendan Donegan |
linux (Ubuntu): status |
Incomplete |
Fix Released |
|
