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This is not a generic question but rather a specific one for my system. I just freshly installed ubuntu 12.04 and did all the updates.

One of the updates told me to install additional hardware (for my nvidea geforce 610m graphics card), which gave me 2 options: the recommended one, or the post-release one. I picked recommended.

However the second screen wasnt working properly (monitor gets a signal, but nothing appears on it) and i get the error:

Failed to apply configuration: %s GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface `org.gnome.SettingsDaemon.XRANDR_2' on object at path /org/gnome/SettingsDaemon/XRANDR

After googling this error i found various tips which whould solve the issue and i dont really know what i've done so far :( (i did mess around with arandr and xrandr)

problem is: tabs is my firefox now appear horribly oldschool looking and basicly I want to get that back and get my second screen to work.

Can anyone help? My laptop is an Asus A55VD.

guntbert
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MrFronk
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2 Answers2

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It's required to disable Nvidia Optimus feature in BIOS. In my case it fixed the problem. I see that your ASUS laptop also has got the feature. So it should help you

Braiam
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Sergey
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solution to this problem is to simply use ubuntu 2D instead of 3D. 1- on the log in screen there there is the ubuntu sign above the password field. 2- press on the Ubuntu Icon and then choose 2D instead of 3D, solve the problem like magic.