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After I have installed the nVidia driver using this tutorial, and I try to startup it follows the bootsplash and when it's about to load the gdm3 it first shows the tty screen for a second and then I see a white flickering _ symbol at the top left of the screen while the rest is black. I can press everything I want but it doesn't change, even CTRL+ALT+F1.

My laptop (Asus K53S) has a Geforce GT540M graphics card. And I just installed gnome-shell with gdm3 on Debian Wheezy. I used the following commands to install the nVidia driver:

apt-get install module-assistant nvidia-kernel-common
m-a auto-install nvidia-kernel-source
apt-get install nvidia-glx

After that there was no xorg.conf file so I created one using this format:

Section "Module"
    Load        "glx"

Section "Device"
    Identifier  "Video Card"
    Driver              "nvidia"

But that also didn't work so I tried this:

apt-get install nvidia-xconfig

This is the result of /var/log/Xorg.0.log:

(EE) No devices detected.
Fatal server error:
no screens found

And now I don't know what to try anymore, how can I fix this issue?

The only thing I can do is go in recovery mode.

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1 Answer 1

Sorry, I can't add comment...

Did you fixed your issue? I had the same issue month ago. There is Geforce 520MX on my Asus K53S. I didn't install nvidia drivers at that time, but I forced somehow gnome3 work fine with nouveau drivers. But, this issue appeared again yesterday after debian wheezy update and I can't still fix this problem.

Do you have new video-card's driver issue too?

Debian amd64 (wheezy): gnome 3 not working - I asked the same question.

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I am sorry but I could not fix this, I gave up after trying for some time and now I sold the laptop... –  tversteeg Jul 10 '13 at 9:09

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