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My computer boots to a black screen, what options do I have to fix it?
First let me give you has much information as possible. I own a Dell E4310 and a monitor U3011, I was using ubuntu 11.10 I believe and everything was working without to much problem. I just installed 12.04 64bit and... I have no image anymore.
When I boot from the Live CD, it display and can reach the 2560x1600 native resolution. One the installation done, if I disable the laptop display to keep only the 30" display, I can only reach 1920x1200. Any resolution above will give me a black screen (only deleting the monitors.xml) will allow me to recover.
I believe the graphic card in the laptop is an Intel HD3000
Thanks for your help!
xrandr -q
?Also running
– pl1nk May 31 '12 at 01:46xrand --auto
could work.