Le mardi 27 novembre 2012, Felix Miata a écrit : > On 2012-11-26 18:36 (GMT-0500) Patrick Serru composed: > >> I have not successfully installed neither Suse 12.2, nor Fedora >> 17 nor Ubuntu with TDE. Everything worked fine at 1024x768 but not >> 1380x1024. I think that I saw a "TDE live CD" functioning in 1380x1024, >> but which one > > 1380x1024 is not a standard mode. Probably the video driver is rejecting > it as no match to the display's EDID report. > > What is your output from 'lspci | grep VGA'? > > If you've repeated a typo, and what you're after is actually 1280x1024, > and your display actually supports 1280x1024, then there are several > things you can try, some of which François ANDRIOT wrote about. > > When there is no provided configuration utility to build you an xorg.conf > file easily, you nevertheless can build one manually. Try using > http://fm.no-ip.com/Share/xorg.conf-minimal-force-DPI as a starter, but > with the DisplaySize line commented out if you don't wish to force DPI. If > it fails initially, try adding the following to 'Section "Monitor"': > > HorizSync 28-91 > VertRefresh 55-76 > > If you have access to the specifications for your display, substitute the > values it provides for the above. > > In openSUSE (as well as various other distros) instead of putting all > configs in xorg.conf, you may find it easier to use the smaller files in > /etc/X11/xorg.conf.d/ as alluded to in > http://fm.no-ip.com/Share/xorg.conf-minimal-force-DPI. > > Something he also did not mention that could possibly help is putting the > video mode desired on the kernel cmdline, e.g. video=1280x1024@75 or > video=1280x1024@60. > >> (?), I also saw my screen saying that the frequencies were out of range. >> I unsuccessfully tryed some X related commands found in Ubuntu web site. >> That is, I still dont have a clean TDE installation. > > As François ANDRIOT wrote, your problem isn't specific to TDE. If you put > your Xorg.0.log file where readers can see it without wrapping (e.g. > pastebin), then someone may spot your specific problem. Likely you're > using the VESA driver and your BIOS fails to include 1280x1024. VESA is a > fallback you don't want to be using normally. > -- > "The wise are known for their understanding, and pleasant > words are persuasive." Proverbs 16:21 (New Living Translation) > > Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! > > Felix Miata *** http://fm.no-ip.com/ > --------------------------------------------------------------------- Hi all, Sorry about that: first, I disturbed the thread, and second I wrote 1380 instead of 1280! I know that my problem is not related to TDE. I just wanted to point out that testing on virtual system is not necesseraly complete testing. Anyway, I stopped trying distributions. Even if I would be able to fix my display problem by my-self, whichever distribution, that was not the case in a relatively short time, I prefer things that install as for a "lambda" user. Thanks for all, Patrick