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I've just installed Ubuntu 12.04, and it doesnt recognize any additional drivers, the keyboards does not work nor does the trackpad nor does it recognize the graphic card. How can i solve this problems?

Also sometimes it crashes during the booting.

any suggestions?

thanks,

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3 Answers 3

up vote 1 down vote accepted

I have the same keyboard and trackpad issue on the same laptop. Solved booting problem adding acpi=off noveau.modeset=0 at start.

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Where did you add the line?

In my case, trackpad works but no additional drivers are recognized as well. (precision nvidia M1000)

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Look at this other post:

Keyboard and touch pad is not working on a Dell XPS 15z

In there we are talking about al this issues.

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