[Openchrome-users] HP 2133 1.6 2GB/120 WLAN BT 3-CELL 8.9#VHB

[Jon Nettleton]

On Wed, Dec 24, 2008 at 8:18 PM, Miguel Alvarez Blanco y Aurora
Costales Castro <miguelyoyi at telecable.es> wrote:
> Hi,
>
> I'm new to the list (such a topic exists...) and I also own a HP2133. I
> am wondering if the previous poster that said it worked for him at
> 1280x768 was talking about the panel or an external monitor. In Vista (I
> tried it to see what were the initial capabilities of this little
> monster) it only allowed 1024x600 as top resolution. Using openchrome
> (and also unichrome, which I tried and discarded) the most I can get is
> 640x480 VGA mode, although of course I can get a larger virtual size,
> but not display all of it. Nevertheless, I got useful information from
> his post, since using VBESaveRestore true in the xorg.conf and
> SAVE_VBE_STATE=false in /etc/default/acpi-support solved the white
> screen problem when going into/out of X.
>
> My problem seems to be related to those of other previous posters: I am
> using the latest tarball from openchrome (0.2.903 version) compiled over
> the latest Debian lenny system (kernel 2.6.26, Xorg 1.4.2). However, the
> results are the same as those with the version shiped with Debian lenny
> (0.2.902). Those are: the driver says first that it must use VBE to set
> modes in the panel with the chipset I have (it says it is a VT3371 which
> should correspond to a P4M900, while windows calls it Via Chrome 9 HC
> IGP Family WDM, and lspci gives 0x103C:0x3030 as ID), and then when it
> goes on to check VBE it only locates three different instances of the
> 640x480 VGA mode. I tried to put some ModeLines but they are apparently
> ignored, the log does not mention them at all (with other drivers the
> lines that are rejected due to too high clocks, bandwith issues or
> hsync/vsync are reported, but not here). Other than that, 640x480 works
> fine, but it is too low-res and gets overly deformed in the 196x117 mm
> screen.
>
> It seems that this problem was being worked on some days ago, but I
> stopped seeing posts related to it. Has it being solved or is there any
> code to be tested? I would like to try even partial solutions, it is a
> christmas present for my wife :-)

Hi Miguel,

Welcome to the community.  For that chipset you need the latest code
in subversion trunk.  This has native resolution mode setting for lcd
panels.  You can read the openchrome wiki page to get full details on
compiling from source, but if you have a dev environment on your
laptop already you can run.

svn co http://svn.openchrome.org/svn/trunk openchrome
cd openchrome
sh autogen.sh --prefix=/usr --disable-static
make
make install

Then things should hopefully work for you.

Good Luck and Merry Xmas.

Jon