On Wed, Apr 7, 2010 at 6:45 AM, Alberto Ferrante <alberto_ferra...@yahoo.it>wrote:
> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Dear all, > I run Fedora 12 on my IBM T60 laptop and with the last two kernel > releases (the two 2.6.32 ones) I have a strange problem. All is fine on > the laptop screen. Thought, when I connect the computer to the docking > station the images on the external screen are flickering. To be precise, > the image is stable in a small section located in the center of the > screen, but it is not in all the other parts. The T60 has an ATI graphic > card and I am using the radeon driver provided in the kernel. All works > fine with previous kernels (at the moment I am using the > 2.6.31.12-174.2.22.fc12.i686 release). > Have you tested with and without nomodeset? cat /proc/cmdline What video card? lspci | grep -i video What ati drivers? rpm -qa | grep -- -ati -- Dale Dellutri
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