Dell keyboard doesn't work at first startup
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
At first startup, Dell Vostro 1510 keyboard doen't works. So, I reboot it from gdm, and at second startup it works.
I have tried put i8042.nopnp at the end of the line kernel options in grub and so I reconfigure it with "sudo dpkg-reconfigure grub" but without success.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
HibernationDevice: RESUME=
MachineType: Dell Inc. Vostro1510
NonfreeKernelMo
Package: linux-image-
ProcCmdLine: root=UUID=
ProcEnviron:
LANG=pt_BR.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: linux
I do more tests...
The sequence of events:
1- I plugged my laptop in AC power source.
2- switched on and the ubuntu starts. The keyboard don't work.
3- So I reboot it and keyboard works.
4- Powered off it without remove the AC power of laptop.
5- switched on again and the ubuntu starts. The keyboard WORKS.
6- Powered off it again without remove the AC power of laptop.
7- switched on again and the ubuntu starts. The keyboard WORKS again.
8- Powered off it and remove the AC power of laptop. Wait some time...
9- switched on and the ubuntu starts again. The keyboard DON'T work.
Every time that I remove the AC power source of the laptop and starts it. I the same problem with slackware. With windows and FreeBSD keyboard works every time.
Attached is the dmesg when keyboard is not detected.