Twinview-Problem with laptop on docking station
Hi! I have a Toshiba Tecra S3 laptop with opensuse 10.0 installed. I configured the nvidia driver in the xorg.conf to use twinview. When I connect my secondary monitor directly to the VGA-port of my laptop, and the laptop is NOT docked, everything works fine. But when I use my docking station, and connect the secondary monitor to the VGA-port of this docking station, the screen keeps black. The strange thing is, that Twinview is started anyway. Because the LCD-panel of my laptop is showing the left screen (correct). Also in the Xorg.0.log I soo no errors. He recognizes the 2 screens (DFP-0. CRT-1) correctly! The usb-port and the other ports of my docking station are working ok. And in Windows the secondary monitor works when docked! So the docking station is OK. Does anyone know what is happening here? Thanks for any help! Marco MAns
On Monday 09 January 2006 04:26, Marco Mans wrote: <snip> Hi Marcos, I don't have a solution for you, but issues in this area are of great personal interest to me. One reason is that I intend to migrate to a comparable environment this year and want to familiarize myself with the terrain. In addition, I wanted to compliment you on an extremely well written post. You've made it very easy to understand your platform at the very beginning of the thread and you've provided an accurate but succinct description of the problem. Great job! Are you by any chance a writer? :-) Anyway, I'm wondering if you are aware of any M$/Toshiba drivers associated with that docking station? If you don't know, can you check to see if anything shows up in the device manager when it's docked and you've booted into the 'dark side'?. Also, can you supply the model and serial numbers (or date of manufacture with 'Rev' number) of the docking station? Thanks & regards, - Carl
Hi Carl!
Thanks for your compliment :)
But I'm not a writer, altough.... I'm writing software programs ;)
A docking station is an extension of several io-port of a laptop,
so you don't need drivers to use it. But the BIOS of the laptop
detects the docking station, so I think the BIOS of this new laptop
does something when it detects it. But what :)
Here is some info of the (original Toshiba) docking station:
Type: Toshiba Advanced Port Replicator III
Model: PA3314E-1PRP
Serial No.: 65136318
Greetings,
Marco.
2006/1/9, Carl Hartung
On Monday 09 January 2006 04:26, Marco Mans wrote: <snip>
Hi Marcos,
I don't have a solution for you, but issues in this area are of great personal interest to me. One reason is that I intend to migrate to a comparable environment this year and want to familiarize myself with the terrain.
In addition, I wanted to compliment you on an extremely well written post. You've made it very easy to understand your platform at the very beginning of the thread and you've provided an accurate but succinct description of the problem. Great job! Are you by any chance a writer? :-)
Anyway, I'm wondering if you are aware of any M$/Toshiba drivers associated with that docking station? If you don't know, can you check to see if anything shows up in the device manager when it's docked and you've booted into the 'dark side'?. Also, can you supply the model and serial numbers (or date of manufacture with 'Rev' number) of the docking station?
Thanks & regards,
- Carl
-- Check the headers for your unsubscription address For additional commands send e-mail to suse-linux-e-help@suse.com Also check the archives at http://lists.suse.com Please read the FAQs: suse-linux-e-faq@suse.com
Marco Mans wrote:
Hi Carl!
Thanks for your compliment :) But I'm not a writer, altough.... I'm writing software programs ;)
A docking station is an extension of several io-port of a laptop, so you don't need drivers to use it. But the BIOS of the laptop detects the docking station, so I think the BIOS of this new laptop does something when it detects it. But what :)
Here is some info of the (original Toshiba) docking station: Type: Toshiba Advanced Port Replicator III Model: PA3314E-1PRP Serial No.: 65136318
Don't confuse a docking station with a port replicator. A docking station contains additional hardware and a port replicator simply extends the connectors to enable easy connect and disconnect of peripherals.
On Tuesday 10 January 2006 01:41, Marco Mans wrote:
Hi Carl!
Thanks for your compliment :)
Hi Marco (and sorry for the extra 's' last time!) I like to give credit where credit is due. It is also good for newcomers to recognize well prepared posts, so pointing them out when I see them is a win-win!
But I'm not a writer, altough.... I'm writing software programs ;)
So, you /are/ a writer... it shows.
A docking station is an extension of several io-port of a laptop, so you don't need drivers to use it.
That's my understanding, too.
But the BIOS of the laptop detects the docking station, so I think the BIOS of this new laptop does something when it detects it. But what :)
And how can M$ handle it differently if there is no driver? Did you look to see if anything showed up in Device Manager?
Here is some info of the (original Toshiba) docking station: Type: Toshiba Advanced Port Replicator III Model: PA3314E-1PRP Serial No.: 65136318
Thanks for identifying the docking station. I'll try a little research at this end. When you have a chance to peek into Device Manager, you might still want to check for anything there related to the docking station... can't hurt, right? regards, - Carl PS: The preferred method on SUSE lists is to reply /below/ the text you are quoting, i.e. "bottom-posting." This keeps the content sequential, which is easier to follow. Also, please don't "CC" other subscribers. The extra copy is redundant and increases the administrative burden at the recipient end.
2006/1/10, Carl Hartung
On Tuesday 10 January 2006 01:41, Marco Mans wrote:
Hi Carl!
Thanks for your compliment :)
Hi Marco (and sorry for the extra 's' last time!)
I like to give credit where credit is due. It is also good for newcomers to recognize well prepared posts, so pointing them out when I see them is a win-win!
But I'm not a writer, altough.... I'm writing software programs ;)
So, you /are/ a writer... it shows.
A docking station is an extension of several io-port of a laptop, so you don't need drivers to use it.
That's my understanding, too.
But the BIOS of the laptop detects the docking station, so I think the BIOS of this new laptop does something when it detects it. But what :)
And how can M$ handle it differently if there is no driver? Did you look to see if anything showed up in Device Manager?
Here is some info of the (original Toshiba) docking station: Type: Toshiba Advanced Port Replicator III Model: PA3314E-1PRP Serial No.: 65136318
Thanks for identifying the docking station. I'll try a little research at this end. When you have a chance to peek into Device Manager, you might still want to check for anything there related to the docking station... can't hurt, right?
regards,
- Carl
PS: The preferred method on SUSE lists is to reply /below/ the text you are quoting, i.e. "bottom-posting." This keeps the content sequential, which is easier to follow. Also, please don't "CC" other subscribers. The extra copy is redundant and increases the administrative burden at the recipient end.
-- Check the headers for your unsubscription address For additional commands send e-mail to suse-linux-e-help@suse.com Also check the archives at http://lists.suse.com Please read the FAQs: suse-linux-e-faq@suse.com
Carl, I looked in the Device Manager of Windows. But no device is listed... It's also funny that when the computer boots up, both screens are on (cloned) So GRUB and the SuSe bootscreen can be seen on BOTH screens. When X starts, the second screen gets black.... Greetings, Marco.
On Tuesday 10 January 2006 09:15, Marco Mans wrote:
I looked in the Device Manager of Windows. But no device is listed...
It's also funny that when the computer boots up, both screens are on (cloned) So GRUB and the SuSe bootscreen can be seen on BOTH screens. When X starts, the second screen gets black....
Hi Marco, A couple of 'crumbs' to pass on... Have you tried cycling through Fn key combinations to switch the active display? My understanding is many systems like this have a function key for this purpose, to be held down and combined with other function keys to cycle through various options (LCD only, VGA only, LCD+VGA etc.) Could it simply be needing a "nudge" like this when docked? Your system uses NVIDIA GeForce Go 6600 Express graphics. I can't tell if this thread (link below) is relevant to your system but it discusses twinview mode on SUSE: http://marc.theaimsgroup.com/?l=suse-linux-e&m=111469017309892&w=2 regards, - Carl
participants (3)
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Carl Hartung
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James Knott
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Marco Mans