getting 1024*768 resolution after installing DEBIAN JESSIE
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after installing Debian Jessie 8.6 my accer monitor cannot detected and I am getting 1024*768 output from the system. But, I should get 1366*768 screen resolution.
but, the previous other distros ( ubuntu, fedora, kali linux, and others) did not give such problem to me. I am little bit confused and seeking assistance from the forum that what steps should I follow now. please let me know. I am attaching the terminal output. |
Have you tried using that monitor profile dialog to reset the resolution to the correct value? I notice there's a resolution spin box in the top right-hand corner.
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You seem to be running X as root.
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Hi.
A quick search for wrong resolution DEBIAN JESSIE may find what you need? ;) |
do a query and see if Debian has installed the drivers for your actual ATI and not the default VGA drivers or take a shot in the dark and tell Debian to install your ATI video drivers by whatever name Debian uses to indicate said drivers.
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Run
Code:
xrandr -s 1366x768 Code:
$ xrandr -help |
Quote:
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Terminal output: Size 1366x768 not found in available modes
Quote:
Terminal output is : Size 1366x768 not found in available modes |
A web-search of that error message returns a lot of things; do any of them help?
web-search: Size 1366x768 not found in available modes |
It would be useful to see more info about your graphics hardware
Code:
lshw -c video Code:
/sbin/lspci -nnk|grep '\[03' -A2 Code:
egrep 'Load|Unload' /var/log/Xorg.0.log |
Also, the boot parameters in use (eg 'nomodeset' present?)
Code:
cat /proc/cmdline |
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