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mma-95
November 15th, 2015, 11:56 AM
Hi,

I am using Xubuntu 15.10 and my monitor is BenQ FP222WH. I installed lastest graphic drivers from additional drivers in settings. My graphics card is also GTX 770.

My monitor display is 1680x1050 but i cant see that option in setting. Also there are no other 16:10 displays in the list. I searched in internet and i found these codes but it cant work.


maydin@maydin-desktop:~/Desktop$ sudo cvt 1680 1050
[sudo] password for maydin:
# 1680x1050 59.95 Hz (CVT 1.76MA) hsync: 65.29 kHz; pclk: 146.25 MHz
Modeline "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync
maydin@maydin-desktop:~/Desktop$ sudo xrandr --newmode "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync
maydin@maydin-desktop:~/Desktop$ xrandr
Screen 0: minimum 8 x 8, current 1280 x 720, maximum 16384 x 16384
DVI-I-0 disconnected (normal left inverted right x axis y axis)
DVI-I-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 connected 1280x720+0+0 (normal left inverted right x axis y axis) 473mm x 297mm
1280x720 60.00*+ 60.00 59.94 50.00
1920x1080 60.00 50.04
1280x1024 75.02 60.02
1280x960 60.00
1152x864 75.00
1024x768 75.03 70.07 60.00
800x600 75.00 72.19 60.32
720x576 50.00
720x480 59.94
640x480 75.00 72.81 59.94 59.93
624x464 59.95
DP-0 disconnected (normal left inverted right x axis y axis)
DVI-D-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
1680x1050_60.00 (0x2b9) 146.250MHz
h: width 1680 start 1784 end 1960 total 2240 skew 0 clock 65.29KHz
v: height 1050 start 1053 end 1059 total 1089 clock 59.95Hz
maydin@maydin-desktop:~/Desktop$ sudo xrandr --addmode HDMI-0 "1680x1050_60.00"
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 140 (RANDR)
Minor opcode of failed request: 18 (RRAddOutputMode)
Serial number of failed request: 39
Current serial number in output stream: 40
maydin@maydin-desktop:~/Desktop$

Vladlenin5000
November 15th, 2015, 01:36 PM
Hi and welcome.

What connection are you using? What driver version?

mma-95
November 15th, 2015, 02:38 PM
Hi and welcome.

What connection are you using? What driver version?
I am using HDMI cable from graphics card to monitor. I dont know why but when i connect it to motherboard HDMI socket instead graphics card i cant see nothing in the screen.

Driver version is Nvdia binary driver 352.41.