View Full Version : [ubuntu] problems with screen stability

September 5th, 2009, 07:49 PM
Dear Sirs: I have UBUNTU 9.04 on a Toshiba Satellite A55 S3063. Sometimes, when I switch windows (even with just two windows opened) the screen is scrambled and slanted (as it happened in badly tuned old TV sets, except that the scrambled image remains fixed). Switching back and forth between windows eventually fixes the screen.
As I have read, the following command informs about the video card: the command and its answer are:
---$ lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation 82852/855GM Integrated Graphics Device [8086:3582] (rev 02)
Thank you in advance for any advice to solve the problem.