Something has happened with my Gnome desktop - the previous Gnome shell extensions like Dash to panel have disappeared and cannot be reinstalled.
Just get a basic Gnome desktop. And the login screen selection menu doesn’t seem to contain the previous ‘Gnome on Xorg’.
(On the hardware forum I also have requested how to replace the Nvidia driver with Nouveau)
Is there a way to reinstall a clean Gnome desktop on my existing /home file system, except remove and reinstall the Gnome desktop pattern?
gnome-shell --version
GNOME Shell 3.34.5
zypper lr
Repository priorities in effect: (See 'zypper lr -P' for details)
90 (raised priority) : 1 repository
99 (default priority) : 10 repositories
# | Alias | Name | Enabled | GPG Check | Refresh
---+----------------------------------------------+--------------------------------------------------------------+---------+-----------+--------
1 | download.nvidia.com-$releasever | nVidia Graphics Drivers | Yes | (r ) Yes | Yes
2 | ftp.gwdg.de-openSUSE_Leap_$releasever | Packman Repository | Yes | (r ) Yes | Yes
3 | google-chrome | google-chrome | Yes | (r ) Yes | Yes
4 | opensuse-guide.org-openSUSE_Leap_$releasever | Libdvdcss Repository | Yes | (r ) Yes | Yes
5 | packman | Packman | Yes | (r ) Yes | Yes
6 | repo-backports-update | Update repository of openSUSE Backports | Yes | (r ) Yes | Yes
7 | repo-non-oss | Non-OSS Repository | Yes | (r ) Yes | Yes
8 | repo-oss | Main Repository | Yes | (r ) Yes | Yes
9 | repo-sle-update | Update repository with updates from SUSE Linux Enterprise 15 | Yes | (r ) Yes | Yes
10 | repo-update | Hovedpakkebrønn for oppdateringer | Yes | (r ) Yes | Yes
11 | repo-update-non-oss | Oppdateringspakkebrønn (ikke åpen kildekode) | Yes | (r ) Yes | Yes
inxi -Fz
System: Kernel: 5.3.18-59.37-default x86_64 bits: 64 Desktop: Gnome 3.34.5 Distro: openSUSE Leap 15.3
Machine: Type: Desktop System: MSI product: MS-7971 v: 1.0 serial: N/A
Mobo: MSI model: Z170-A PRO (MS-7971) v: 1.0 serial: <filter> UEFI: American Megatrends v: 1.K0 date: 07/10/2018
CPU: Topology: Quad Core model: Intel Core i7-6700K bits: 64 type: MT MCP L2 cache: 8192 KiB
Speed: 800 MHz min/max: 800/4200 MHz Core speeds (MHz): 1: 801 2: 800 3: 800 4: 801 5: 800 6: 800 7: 800 8: 800
Graphics: Device-1: NVIDIA GK208B [GeForce GT 730] driver: nvidia v: 470.86
Display: server: X.org 1.20.3 driver: nvidia unloaded: fbdev,modesetting,vesa resolution: <xdpyinfo missing>
OpenGL: renderer: NVIDIA GeForce GT 730/PCIe/SSE2 v: 4.6.0 NVIDIA 470.86