Сбой графической системы.

[Cweldulw]

Вчера после перезагрузки графика ушла в low-mode.
Стандартная пляска с

Код: [Выделить]

apt-get remove --purge xserver-xorg-video-ati xserver-xorg-video-radeon
apt-get install xserver-xorg-video-ati
apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-coreни к чему не привела, все тот же low-mode.

в логах xorg.0.log:

[    17.129] (EE) fglrx(0): PowerXpress: /usr/lib/fglrx/switchlibglx failed with exit status 1
[    17.129] (II) fglrx(0): PowerXpress: Diagnostic output from /usr/lib/fglrx/switchlibglx:
File /usr/lib/xorg/modules/extensions/libglx.so exist, but it is not a link file.

[    17.129] (EE) fglrx(0): Active libglx doesn't match current PX setting.
[    17.129] (EE) fglrx(0): PowerXpress: Fail to switch libGL link files.
[    17.129] (WW) fglrx(0): PreInit PowerXpress failed!(II) UnloadModule: "fglrx"
[    17.129] (II) UnloadSubModule: "fglrxdrm"
[    17.129] (EE) Screen(s) found, but none have a usable configuration.
[    17.129]
Fatal server error:
[    17.129] no screens found
[    17.129] (EE)
Please consult the The X.Org Foundation support
    at http://wiki.x.org
 for help.

Куда копать, что делать?