I made this simple file and execute it. The options show un in arandr #/bin/bash! xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync xrandr --newmode "1920x1200_60.00" 173.00 1920 2048 2248 2576 1200 1080 1083 1088 1120 -hsync +vsync sleep 1 xrandr --addmode VGA-0 1920x1080_60.00 xrandr --addmode VGA-0 1920x1200_60.00
On Thu, Sep 17, 2020 at 11:29 AM Ram Ramesh <[email protected]> wrote: > Hi, > > I have been with mythbuntu 14.04 as I have not been able to upgrade > to xubuntu 16.04/18.04 and now to 20.04. Every time, I try to do a fresh > install, I hit some snag and I have to give up. Hopefully, this time I > am able to resolve it before hitting the point of no return. > > Here is what I did in my install. I get the usb done and boot. First > the usb stick boots to 4K with tiny little characters as my TV is 4K > (doubles as monitor). I cannot imagine why install would default to 4K. > That should be a later option. I could not get out of 4K and I could not > see anything to install from a 4K TV. Now I get a new monitor and > everything seems ok, my monitor resolution is perfect 1920x1200, and I > proceed to install with special drivers enabled because I want > proprietary nvidia drivers. It installs and boots from hard drive and > things seem to look ok. However, first software update kills my monitor > resolution to 640x480 with no option to change in the display setup. It > does not have any other modes and xrandr confirms it also. So, somewhere > something went wrong and Xorg is nolonger is able to find the right kind > of match between my card and monitor. > > I have no idea as to how to proceed. I want to know how this > happened so that I do not get hit with the same issue next time I > upgrade to 22.04. After all, this is free SW and I want to do my part > rather than just complain. > > In the past, the issues have been getting mythtv working. This time > it is getting install going well. > > Regards > Ramesh > > -- > xubuntu-users mailing list > [email protected] > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/xubuntu-users > -- El LaGrew http://godchose.blogspot.com/
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