it_services:problems
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it_services:problems [2014/06/12 09:42] florido created |
it_services:problems [2014/06/12 10:00] florido |
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| ===== Very slow graphical interface on workstation ====== | ===== Very slow graphical interface on workstation ====== | ||
| - | In systems running nvidia graphical cards, sometimes the video driver gets messed up with cached info. | + | ==== Disable Desktop Effects in KDE ==== |
| - | To fix this, run the following as normal user while logged in e.g. 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: | Affected systems so far: | ||
| Line 14: | Line 26: | ||
| root@jarjar 11.4 ~> lspci | grep VGA | root@jarjar 11.4 ~> lspci | grep VGA | ||
| 01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1) | 01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1) | ||
| - | <code> | + | </code> |
it_services/problems.txt · Last modified: 2014/06/12 17:17 by florido
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