Hi, I using i5 3470, radeon hd 7850 1gb, asrock b75 pro3. And also samsung syncmaster 710n, which has only d-sub port. My card hasn't it so I use adapter. My system tells me that the max resolution is 1024x800. But native of my monitor is 1280x1024. I can set wanted resolution using: xrandr --newmode "1280x1024_60.00" 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync xrandr --addmode DVI-0 1280x1024_60.00 xrandr --output DVI-0 --mode 1280x1024_60.00 But adding it to start script doesn't chance anythink. How can i get native resolution on start X without complicate?
Please attach your xorg log and dmesg output. Does the adapter work on other cards or OSes? Some cheap adapters don't properly connect the ddc pins.
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