Ich hab gemurkst 
Auf der Lösungssuche nach meinem Problem hier hab ich folgendes gemacht: Via Yast alles zum "Thema" Nvidia G03 durch G04 ersetzt. Das brachte nicht die erhoffte Lösung (was eigentlich auch absehbar war, aber das ist ein anderes Thema). Also, Kommando wieder zurück und Pakete Nvidia G04 wieder durch G03 ersetzt.
Nu hab ich keine grafische Oberfläche mehr - nur noch im Recovery-Modus. Und nu ist mir auch klar, dass das nicht der Königsweg war. 
Wie bewege ich den "ursprünglichen" Nvidia-Treiber wieder zur Mitarbeit? Oder den Nouveau?
/usr/sbin/hwinfo --gfxcard sagt
Code
/usr/sbin/hwinfo --gfxcard
29: PCI 100.0: 0300 VGA compatible controller (VGA)
[Created at pci.328]
Unique ID: VCu0.b_tOaVbKuFF
Parent ID: 3hqH.FwKte1LfU5D
SysFS ID: /devices/pci0000:00/0000:00:03.0/0000:01:00.0
SysFS BusID: 0000:01:00.0
Hardware Class: graphics card
Device Name: "NVIDIA NB10E-GLM3"
Model: "nVidia G92 [Quadro FX 3800M]"
Vendor: pci 0x10de "nVidia Corporation"
Device: pci 0x061f "G92 [Quadro FX 3800M]"
SubVendor: pci 0x1028 "Dell"
SubDevice: pci 0x02ef
Revision: 0xa2
Memory Range: 0xf5000000-0xf5ffffff (rw,non-prefetchable)
Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable)
Memory Range: 0xf2000000-0xf3ffffff (rw,non-prefetchable)
I/O Ports: 0xdf00-0xdf7f (rw)
Memory Range: 0xf6e00000-0xf6e1ffff (ro,non-prefetchable,disabled)
IRQ: 11 (no events)
I/O Ports: 0x3c0-0x3df (rw)
Module Alias: "pci:v000010DEd0000061Fsv00001028sd000002EFbc03sc00i00"
Driver Info #0:
Driver Status: nouveau is not active
Driver Activation Cmd: "modprobe nouveau"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #8 (PCI bridge)
Primary display adapter: #29und
Code
zypper se nvidia
Daten des Repositories laden ...
Installierte Pakete lesen ...
S | Name | Zusammenfassung | Typ
--+-------------------------------+----------------------------------------------------------------------+------
| nvidia-computeG02 | NVIDIA driver for computing with GPGPU | Paket
i | nvidia-computeG03 | NVIDIA driver for computing with GPGPU | Paket
| nvidia-computeG04 | NVIDIA driver for computing with GPGPU | Paket
| nvidia-gfxG02-kmp-default | NVIDIA graphics driver kernel module for GeForce 6xxx and newer GPUs | Paket
| nvidia-gfxG02-kmp-desktop | NVIDIA graphics driver kernel module for GeForce 6xxx and newer GPUs | Paket
| nvidia-gfxG02-kmp-pae | NVIDIA graphics driver kernel module for GeForce 6xxx and newer GPUs | Paket
i | nvidia-gfxG03-kmp-default | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
i | nvidia-gfxG03-kmp-desktop | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
i | nvidia-gfxG03-kmp-pae | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
| nvidia-gfxG04-kmp-default | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
| nvidia-gfxG04-kmp-desktop | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
| nvidia-gfxG04-kmp-pae | NVIDIA graphics driver kernel module for GeForce 8xxx and newer GPUs | Paket
i | nvidia-glG03 | NVIDIA GL libraries for OpenGL acceleration | Paket
| nvidia-glG04 | NVIDIA GL libraries for OpenGL acceleration | Paket
i | nvidia-uvm-gfxG03-kmp-default | NVIDIA Unified Memory kernel module | Paket
i | nvidia-uvm-gfxG03-kmp-desktop | NVIDIA Unified Memory kernel module | Paket
i | nvidia-uvm-gfxG03-kmp-pae | NVIDIA Unified Memory kernel module | Paket
| x11-video-nvidiaG02 | NVIDIA graphics driver for GeForce 6xxx and newer GPUs | Paket
i | x11-video-nvidiaG03 | NVIDIA graphics driver for GeForce 8xxx and newer GPUs | Paket
| x11-video-nvidiaG04 | NVIDIA graphics driver for GeForce 8xxx and newer GPUs | Paket
| nvidia-uvm-gfxG04-kmp-default | NVIDIA Unified Memory kernel module | Paket
| nvidia-uvm-gfxG04-kmp-desktop | NVIDIA Unified Memory kernel module | Paket
| nvidia-texture-tools | NVIDIA Texture Tools | Paket
| conky-feature-nvidia | Pseudo Package for conky with nVidia Support | Paketund dann noch
Code
nvidia-settings
ERROR: nvidia-settings could not find the registry key file. This file should have been installed along with this driver at /usr/share/nvidia/nvidia-application-profiles-key-documentation.
The application profiles will continue to work, but values cannot be preopulated or validated, and will not be listed in the help text. Please see the README for possible values and
descriptions.