Hi, Jon.I may have forgot to comment it in the first post, but letting it try everything by itself was the first thing I did. When doing so, it does not get the 1366x768 resolution, but instead it gets 1024x572 for the video mode (from xvidtune), 1024x600 for the VirtualSize (from a screen capture), with a bit of vertical panning (I would say that it is the 28 pixels of difference) and a viewing area of only 766x446 (from a window resized to the viewing area by hand and then screen capture of that window). The gnome resolution changer calls it 1024x600, too. I am attaching xorg.conf and the corresponding Xorg.0.log.
Two key things may be that it says: (WW) CHROME(0): Unable to estimate virtual size on the one hand, and later on: (--) CHROME(0): Virtual size is 1024x600 (pitch 1024)even though the very next line is the Default mode selected by the driver, and it is 1024x572:
(**) CHROME(0): *Default mode "1024x576": 47.0 MHz (scaled from -0.0 MHz), 35.8 kHz, 60.0 Hz (II) CHROME(0): Modeline "1024x576"x60.0 46.98 1024 1064 1168 1312 576 576 579 597 -hsync +vsync (35.8 kHz)
And, later on, it says: (II) CHROME(0): ViaPanelScale: 1024,576 -> 1366,768(II) CHROME(0): Scaling factor: horizontal 3069 (0xbfd), vertical 1535 (0x5ff)
(II) CHROME(0): mode: 0x9836be8 (II) CHROME(0): mode->name: 0x9836c88 (II) CHROME(0): mode->name: 1366x...@60r (II) CHROME(0): ViaSecondCRTCSetMode (II) CHROME(0): Setting up 1366x...@60rso, there is some scaling involved, into a 1366x...@60r mode that the driver does not know about (I tried to force this Mode label too). I am sorry, I do not know enough about the internals of the driver to make much sense, but these are the points that puzzled me most.
Thanks for any help, Miguel
# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "es"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
EndSection
Section "Device"
Identifier "Configured Video Device"
# Driver "unichrome"
Driver "openchrome"
Option "VBESaveRestore" "true"
# Option "VBEModes" "true"
# Option "PanelSize" "1024x600"
# Option "PanelSize" "1024x576"
# Option "ForcePanel" "on"
# Option "EnableAGPDMA" "0"
Option "SWCursor" "True"
Option "XaaNoImageWriteRect" "true"
EndSection
Section "Monitor"
Identifier "Configured Monitor"
# ModeLine "1280x768a" 77.37 1280 1344 1480 1680 768 769 772 794
# ModeLine "1024x576a" 46.98 1024 1064 1168 1312 576 576 579 597
# DisplaySize 196 114
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
# SubSection "Display"
# Virtual 1280 768
# Virtual 1024 600
# Virtual 1024 576
# Virtual 640 480
# Depth 24
# Modes "1280x768a"
# Modes "1024x576a"
# Modes "1024x576"
# Modes "720x576"
# EndSubSection
EndSection
Xorg.0.log-svn-o.bz2
Description: application/bzip
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