Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I am new to ubuntu so I don't know any information to provide to help me, so let me kno what you need.

When I am trying to connect to external display on my laptop, mirroring the display is hit or miss, sometime it will entirely except that launcher disappears. When I try to extend displays I get an error saying it can only support up to 2048X2048 pixels, is there any way to increase this limit, I know that when this laptop ran windows it could support higher resolutions than that. My laptop has a ATI Radeon X1250 video card.

Thanks for any help, and sorry for the lack of information.

share|improve this question
    
Welcome to Ask Ubuntu! What driver are you using for your graphics card? Please provide the output of lspci -nnk | grep -iEA3 "(vga|graphics)". And does "Additional Drivers" list any additional drivers to install for your graphics card? –  gertvdijk Jan 30 '13 at 23:55
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.