Settings problem with projector
When I connect my laptop to a projector before I turn on my computer, it works perfectly all the way to the login screen. The moment I log in, the projector loose the signal. When I try to edit my settings, I sometimes manage to get it to work, but it requires some automatic editing of a config file, and then i have to log out and back in. This sometimes work, but not always. When it works, however, it often cut some of the picture, and the resolution is low. I find this strange because it works perfectly during boot and all the way to login without any configuration. Is there any way to solve this? I am using Linux Mint Gloria.
|
Hi Suppen, can you tell us your exactly brand/model for your laptop. Of course what display card you are using, so far as I know Intel, Nvidia is working pretty good, ATI i'm not sure.
Regarding the projector working well during boot is common coz the X server will take over the display after OS boot up successfully. |
My laptop is a HP Compaq nx7010 running Linux Mint Gloria (x86). It has an ATI Mobiity Radeon 9200 graphics card that I can't find a driver for. Would be happy if someone could find one for me.
The login screen is run by X too, isn't it? |
The open source drivers should work just fine with that card. While the projector is hooked up, please bring up a terminal in X and run 'xrandr --verbose' and show us the output.
Adam |
I won't be able to use the projector for some time now. It's on my school, and I can't just use it when I want to.
Regarding the driver: After some googling, I tried apt-get install xorg-driver-fglrx. It installed just fine, but when I restarted the system, it couldn't start X. Luckily I managed to remove it again. Is this what you ment with "the open source drivers", or is that something else? |
No, fglrx is proprietary. The open source drivers should have come with your distribution and been enabled by default.
|
I leave ATI long time oredi, try to get driver from ATI official website. Their toolkit may included software to link with projector.
|
No, do *not* download the driver from the ATI website. That is absolutely horrendous advice and is more likely to break your machine than fix anything.
fglrx dropped support for your GPU probably 5 years ago. Adam |
It works with the drivers that came with the OS, but it works badly. I know the drivers on the ATI website suck. I have tried them twice, and both times i needed to reinstall the system.
|
You should be able to use the project just fine once you enable it and configure the correct resolution using xrandr.
Adam |
Too bad i will never be able to test it with my computer now. I crashed with my bike, and the computer hit the ground, and now it is dead. R.I.P. computer :(
Thanks for your help though |
Quote:
|
Eww... Avoid nvidia at all costs. Get a laptop with an ATI card supported by the open source drivers.
Adam |
The nice guys over at HP will fix my PC for free! I will be able to test it in 2 weeks!
|
All times are GMT -5. The time now is 09:27 AM. |