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it_services:problems [2014/06/12 10:00]
florido
it_services:problems [2014/06/12 17:17]
florido
Line 1: Line 1:
-====== Problems @ Matfys ====== +remove ​this page.
- +
-In this page I am trying to collect all the issues that I solved from time to time, so that I remember how to fix those if needed. +
- +
-===== Very slow graphical interface on workstation ====== +
- +
-==== Disable Desktop Effects in KDE ==== +
- +
-- Click on the KDE icon and search for ''​Desktop Effects''​ +
-- Disable effects as in this picture: +
-{{http://​mschlander.files.wordpress.com/​2011/​01/​effects.png?​w=720}} +
- +
-The above picture belongs to this blog you might want to have a read: +
-http://​mschlander.wordpress.com/​2011/​01/​23/​kde-is-slow-for-dummies/​ +
- +
-==== NVIDIA video card issues ==== +
- +
-In systems running nvidia graphical cards, sometimes the video driver gets messed up with cached info. +
-To fix this, run the following as normal user while logged in e.g. KDE: +
-<code bash> +
-nvidia-settings -a PixmapCache=0 +
-</​code>​ +
- +
-Affected systems so far: +
-<code bash> +
-root@jarjar 11.4 ~> lspci | grep VGA +
-01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1) +
-</​code>​ +
it_services/problems.txt · Last modified: 2014/06/12 17:17 by florido