драйвер nvidia на ноуте

Optimus?

Скиньвывод lspci. Скорее всего тебе нужен bumblebee.

optimus - это что?

lspci
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0df7 (rev a1) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 0488
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at d0000000 (32-bit, non-prefetchable) [size=16M]
Memory at a0000000 (64-bit, prefetchable) [size=256M]
Memory at b0000000 (64-bit, prefetchable) [size=32M]
I/O ports at 3000 [size=128]
Expansion ROM at d1000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
Kernel driver in use: nvidia
Kernel modules: nvidia, nvidia_current_updates, nvidia_current, nouveau, nvidiafb


xorg.0.log
[ 22.952] (II) LoadModule: «nvidia»
[ 22.952] (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/nvidia_drv.
[ 23.070] (II) Module nvidia: vendor=«NVIDIA Corporation»
[ 23.070] compiled for 4.0.2, module version = 1.0.0
[ 23.070] Module class: X.Org Video Driver
[ 23.309] (II) NVIDIA dlloader X Driver 295.20 Mon Feb 6 20:27:19 PST 2012
[ 23.358] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 23.359] (++) using VT number 7

[ 23.359] (EE) No devices detected.
[ 23.359] (==) Matched intel as autoconfigured driver 0
[ 23.359] (==) Matched vesa as autoconfigured driver 1
[ 23.359] (==) Matched fbdev as autoconfigured driver 2
[ 23.359] (==) Assigned the driver to the xf86ConfigLayout
[ 23.359] (II) LoadModule: «intel»

optimus - это что?

optimus - это значит всё плохо...

www.linux.org.ru/wiki/en/Optimus

действительно в биосе пишет что две видюхи - интел и нвидиа

с интеловским модулем работает, но без glx вобще, а раньше как-то работало
в xorg.conf есть load «glx»

гугли bumblebee, как написали выше.