[ltp] T61p with nVIDIA Quadro FX 570M / WUXGA on 15.4" ?

Marius Gedminas linux-thinkpad@linux-thinkpad.org
Wed, 12 Sep 2007 17:45:02 +0300


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On Wed, Sep 12, 2007 at 03:21:00PM +0100, Robin Randhawa wrote:
> I own a T61p and am running Ubuntu Feisty on it. Currently I have most
> things working just fine but getting here was a fair bit of trouble.
> I'll enumerate some of the things for your benefit :
=2E..
> 2. I had to use compatibility mode for the SATA controller in the BIOS
> in order to get the installation going. I switched back to AHCI mode and
> things are fine.

Does that include the ability to read CDs?

> 3. The audio chipset isn't supported by the ALSA drivers in the ubuntu
> mainline kernel for feisty or gutsy - even now.

This was recently fixed in Ubuntu Gutsy.  With kernel 2.6.22-11-generic
sound works for me without having to recompile ALSA.

> One must build them from
> cvs and then things work fine. I didn't realise that one must explicitly
> un-mute the sound using the special button - keep that in mind.

(and also unmute the Speakers and Headphones switches with alsamixer or
gnome-volume-control)

> 5. I also have the fingerprint recognition subsystem working after
> following the instructions on thinkwiki.

There are two sets of instructions on there, one for thinkfinger, the
other one for something else.  I used the thinkfinger ones, and
fingerprint recognition works, mostly:

  * works fine in gdm

  * works with sudo

  * works for console logins

  * doesn't work with gnome-screensaver

  * doesn't work with gksu (and wedges fingerprint recognition for all
    other apps until I manually killall gksu)

Marius Gedminas
--=20
PCMCIA - People Can't Memorize Computer Industry Acronyms

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