# Display issues

**URL:** <https://forums.developer.nvidia.com/t/display-issues/82173>\
**Category:** Linux\
**Created:** [September 23, 2019, 5:47pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173 "2019-09-23T17:47:31Z")\
**Posts on this page:** 12\
**Page:** 2

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 23, 2019, 11:14am UTC](https://forums.developer.nvidia.com/t/display-issues/82173/21 "2019-10-23T11:14:29Z")

</div>

The xrandr --newmode command is doing exactly this, like already said.  
Maybe it gets rejected because it already exists. Please run

```auto
xrandr --addmode HDMI-0 1680x1050
xrandr --output HDMI-0 --mode 1680x1050

```

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [October 23, 2019, 6:49pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/22 "2019-10-23T18:49:54Z")

</div>

Than i copy/paste everything in the terminal it’s just said: “xrandr: cannot find mode 1680x1050-60”

---

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 23, 2019, 7:00pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/23 "2019-10-23T19:00:19Z")

</div>

without “-60”.  
does

```auto
xrandr --newmode mymode 147.14 1680 1784 1968 2256 1050 1051 1054 1087

```

work?

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [October 23, 2019, 7:30pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/24 "2019-10-23T19:30:29Z")

</div>

Nope, still the same error. :(

---

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 23, 2019, 8:33pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/25 "2019-10-23T20:33:01Z")

</div>

Doesn’t make sense.  
Please create an /etc/X11/xorg.conf with contents

```auto
Section "ServerLayout"
    Identifier "layout"
    Screen 0 "nvidia" 0 0
EndSection

Section "Monitor"
    Identifier "Monitor0"
    Modeline "1680x1050_60.00" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync

EndSection

Section "Device"
    Identifier "nvidia"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BusID "PCI:7:0:0"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "Screen"
    Identifier "nvidia"
    Device "nvidia"
    Monitor "Monitor0"
    Option "ModeDebug" "true"
EndSection

```

and create a new nvidia-bug-report.log afterwards.

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [October 24, 2019, 1:28pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/26 "2019-10-24T13:28:24Z")

</div>

I create it and paste it this content. What’s now? :)

---

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 24, 2019, 3:07pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/27 "2019-10-24T15:07:50Z")

</div>

Please reboot and post the output of  
xrandr --verbose

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [October 24, 2019, 5:55pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/28 "2019-10-24T17:55:52Z")

</div>

Screen 0: minimum 8 x 8, current 1600 x 900, maximum 32767 x 32767  
DVI-D-0 disconnected (normal left inverted right x axis y axis)  
Identifier: 0x1be  
Timestamp: 16754  
Subpixel: unknown  
Clones:  
CRTCs: 0 1 2 3  
Transform: 1.000000 0.000000 0.000000  
0.000000 1.000000 0.000000  
0.000000 0.000000 1.000000  
filter:  
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0  
BorderDimensions: 4  
supported: 4  
Border: 0 0 0 0  
range: (0, 65535)  
SignalFormat: TMDS  
supported: TMDS  
ConnectorType: DVI-D  
ConnectorNumber: 0  
\_ConnectorLocation: 0  
HDMI-0 connected primary 1600x900+0+0 (0x1c1) normal (normal left inverted right x axis y axis) 0mm x 0mm  
Identifier: 0x1bf  
Timestamp: 16754  
Subpixel: unknown  
Gamma: 1.0:1.0:1.0  
Brightness: 1.0  
Clones:  
CRTC: 0  
CRTCs: 0 1 2 3  
Transform: 1.000000 0.000000 0.000000  
0.000000 1.000000 0.000000  
0.000000 0.000000 1.000000  
filter:  
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0  
BorderDimensions: 4  
supported: 4  
Border: 0 0 0 0  
range: (0, 65535)  
SignalFormat: TMDS  
supported: TMDS  
ConnectorType: HDMI  
ConnectorNumber: 3  
\_ConnectorLocation: 3  
1024x768 (0x1c0) 65.000MHz -HSync -VSync +preferred  
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz  
v: height 768 start 771 end 777 total 806 clock 60.00Hz  
1600x900 (0x1c1) 97.500MHz +HSync -VSync \*current  
h: width 1600 start 1648 end 1680 total 1760 skew 0 clock 55.40KHz  
v: height 900 start 903 end 908 total 926 clock 59.82Hz  
1400x900 (0x1c2) 86.500MHz +HSync -VSync  
h: width 1400 start 1448 end 1480 total 1560 skew 0 clock 55.45KHz  
v: height 900 start 903 end 913 total 926 clock 59.88Hz  
1368x768 (0x1c3) 85.250MHz -HSync +VSync  
h: width 1368 start 1440 end 1576 total 1784 skew 0 clock 47.79KHz  
v: height 768 start 771 end 781 total 798 clock 59.88Hz  
1368x768 (0x1c4) 72.250MHz +HSync -VSync  
h: width 1368 start 1416 end 1448 total 1528 skew 0 clock 47.28KHz  
v: height 768 start 771 end 781 total 790 clock 59.85Hz  
1360x768 (0x1c5) 72.000MHz +HSync -VSync  
h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.37KHz  
v: height 768 start 771 end 781 total 790 clock 59.96Hz  
1360x768 (0x1c6) 84.750MHz -HSync +VSync  
h: width 1360 start 1432 end 1568 total 1776 skew 0 clock 47.72KHz  
v: height 768 start 771 end 781 total 798 clock 59.80Hz  
1280x800 (0x1c7) 71.000MHz +HSync -VSync  
h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.31KHz  
v: height 800 start 803 end 809 total 823 clock 59.91Hz  
1280x800 (0x1c8) 83.500MHz -HSync +VSync  
h: width 1280 start 1352 end 1480 total 1680 skew 0 clock 49.70KHz  
v: height 800 start 803 end 809 total 831 clock 59.81Hz  
1280x720 (0x1c9) 74.500MHz -HSync +VSync  
h: width 1280 start 1344 end 1472 total 1664 skew 0 clock 44.77KHz  
v: height 720 start 723 end 728 total 748 clock 59.86Hz  
1280x720 (0x1ca) 63.750MHz +HSync -VSync  
h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 44.27KHz  
v: height 720 start 723 end 728 total 741 clock 59.74Hz  
1152x864 (0x1cb) 81.620MHz -HSync +VSync  
h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.70KHz  
v: height 864 start 865 end 868 total 895 clock 60.00Hz  
1024x576 (0x1cc) 46.500MHz -HSync +VSync  
h: width 1024 start 1064 end 1160 total 1296 skew 0 clock 35.88KHz  
v: height 576 start 579 end 584 total 599 clock 59.90Hz  
1024x576 (0x1cd) 42.000MHz +HSync -VSync  
h: width 1024 start 1072 end 1104 total 1184 skew 0 clock 35.47KHz  
v: height 576 start 579 end 584 total 593 clock 59.82Hz  
960x540 (0x1ce) 37.250MHz +HSync -VSync  
h: width 960 start 1008 end 1040 total 1120 skew 0 clock 33.26KHz  
v: height 540 start 543 end 548 total 556 clock 59.82Hz  
960x540 (0x1cf) 40.750MHz -HSync +VSync  
h: width 960 start 992 end 1088 total 1216 skew 0 clock 33.51KHz  
v: height 540 start 543 end 548 total 562 clock 59.63Hz  
864x486 (0x1d0) 32.500MHz -HSync +VSync  
h: width 864 start 888 end 968 total 1072 skew 0 clock 30.32KHz  
v: height 486 start 489 end 494 total 506 clock 59.92Hz  
864x486 (0x1d1) 30.500MHz +HSync -VSync  
h: width 864 start 912 end 944 total 1024 skew 0 clock 29.79KHz  
v: height 486 start 489 end 494 total 500 clock 59.57Hz  
800x600 (0x1d2) 50.000MHz +HSync +VSync  
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.08KHz  
v: height 600 start 637 end 643 total 666 clock 72.19Hz  
800x600 (0x1d3) 40.000MHz +HSync +VSync  
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz  
v: height 600 start 601 end 605 total 628 clock 60.32Hz  
800x600 (0x1d4) 36.000MHz +HSync +VSync  
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz  
v: height 600 start 601 end 603 total 625 clock 56.25Hz  
800x450 (0x1d5) 48.750MHz +HSync -VSync DoubleScan  
h: width 800 start 824 end 840 total 880 skew 0 clock 55.40KHz  
v: height 450 start 451 end 454 total 463 clock 59.82Hz  
700x450 (0x1d6) 43.250MHz +HSync -VSync DoubleScan  
h: width 700 start 724 end 740 total 780 skew 0 clock 55.45KHz  
v: height 450 start 451 end 456 total 463 clock 59.88Hz  
684x384 (0x1d7) 42.625MHz -HSync +VSync DoubleScan  
h: width 684 start 720 end 788 total 892 skew 0 clock 47.79KHz  
v: height 384 start 385 end 390 total 399 clock 59.88Hz  
684x384 (0x1d8) 36.125MHz +HSync -VSync DoubleScan  
h: width 684 start 708 end 724 total 764 skew 0 clock 47.28KHz  
v: height 384 start 385 end 390 total 395 clock 59.85Hz  
680x384 (0x1d9) 36.000MHz +HSync -VSync DoubleScan  
h: width 680 start 704 end 720 total 760 skew 0 clock 47.37KHz  
v: height 384 start 385 end 390 total 395 clock 59.96Hz  
680x384 (0x1da) 42.375MHz -HSync +VSync DoubleScan  
h: width 680 start 716 end 784 total 888 skew 0 clock 47.72KHz  
v: height 384 start 385 end 390 total 399 clock 59.80Hz  
640x480 (0x1db) 25.175MHz -HSync -VSync  
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz  
v: height 480 start 490 end 492 total 525 clock 59.94Hz  
640x400 (0x1dc) 35.500MHz +HSync -VSync DoubleScan  
h: width 640 start 664 end 680 total 720 skew 0 clock 49.31KHz  
v: height 400 start 401 end 404 total 411 clock 59.98Hz  
640x400 (0x1dd) 41.750MHz -HSync +VSync DoubleScan  
h: width 640 start 676 end 740 total 840 skew 0 clock 49.70KHz  
v: height 400 start 401 end 404 total 415 clock 59.88Hz  
640x360 (0x1de) 37.250MHz -HSync +VSync DoubleScan  
h: width 640 start 672 end 736 total 832 skew 0 clock 44.77KHz  
v: height 360 start 361 end 364 total 374 clock 59.86Hz  
640x360 (0x1df) 31.875MHz +HSync -VSync DoubleScan  
h: width 640 start 664 end 680 total 720 skew 0 clock 44.27KHz  
v: height 360 start 361 end 364 total 370 clock 59.83Hz  
512x384 (0x1e0) 32.500MHz -HSync -VSync DoubleScan  
h: width 512 start 524 end 592 total 672 skew 0 clock 48.36KHz  
v: height 384 start 385 end 388 total 403 clock 60.00Hz  
512x288 (0x1e1) 23.250MHz -HSync +VSync DoubleScan  
h: width 512 start 532 end 580 total 648 skew 0 clock 35.88KHz  
v: height 288 start 289 end 292 total 299 clock 60.00Hz  
512x288 (0x1e2) 21.000MHz +HSync -VSync DoubleScan  
h: width 512 start 536 end 552 total 592 skew 0 clock 35.47KHz  
v: height 288 start 289 end 292 total 296 clock 59.92Hz  
480x270 (0x1e3) 18.625MHz +HSync -VSync DoubleScan  
h: width 480 start 504 end 520 total 560 skew 0 clock 33.26KHz  
v: height 270 start 271 end 274 total 278 clock 59.82Hz  
480x270 (0x1e4) 20.375MHz -HSync +VSync DoubleScan  
h: width 480 start 496 end 544 total 608 skew 0 clock 33.51KHz  
v: height 270 start 271 end 274 total 281 clock 59.63Hz  
432x243 (0x1e5) 16.250MHz -HSync +VSync DoubleScan  
h: width 432 start 444 end 484 total 536 skew 0 clock 30.32KHz  
v: height 243 start 244 end 247 total 253 clock 59.92Hz  
432x243 (0x1e6) 15.250MHz +HSync -VSync DoubleScan  
h: width 432 start 456 end 472 total 512 skew 0 clock 29.79KHz  
v: height 243 start 244 end 247 total 250 clock 59.57Hz  
400x300 (0x1e7) 25.000MHz +HSync +VSync DoubleScan  
h: width 400 start 428 end 488 total 520 skew 0 clock 48.08KHz  
v: height 300 start 318 end 321 total 333 clock 72.19Hz  
320x240 (0x1e8) 12.587MHz -HSync -VSync DoubleScan  
h: width 320 start 328 end 376 total 400 skew 0 clock 31.47KHz  
v: height 240 start 245 end 246 total 262 clock 60.05Hz  
DP-0 disconnected (normal left inverted right x axis y axis)  
Identifier: 0x1e9  
Timestamp: 16754  
Subpixel: unknown  
Clones:  
CRTCs: 0 1 2 3  
Transform: 1.000000 0.000000 0.000000  
0.000000 1.000000 0.000000  
0.000000 0.000000 1.000000  
filter:  
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0  
BorderDimensions: 4  
supported: 4  
Border: 0 0 0 0  
range: (0, 65535)  
SignalFormat: DisplayPort  
supported: DisplayPort  
ConnectorType: DisplayPort  
ConnectorNumber: 4  
\_ConnectorLocation: 4  
DP-1 disconnected (normal left inverted right x axis y axis)  
Identifier: 0x1ea  
Timestamp: 16754  
Subpixel: unknown  
Clones:  
CRTCs: 0 1 2 3  
Transform: 1.000000 0.000000 0.000000  
0.000000 1.000000 0.000000  
0.000000 0.000000 1.000000  
filter:  
CscMatrix: 65536 0 0 0 0 65536 0 0 0 0 65536 0  
BorderDimensions: 4  
supported: 4  
Border: 0 0 0 0  
range: (0, 65535)  
SignalFormat: TMDS  
supported: TMDS  
ConnectorType: DisplayPort  
ConnectorNumber: 4  
\_ConnectorLocation: 4  
mymode (0x226) 147.140MHz  
h: width 1680 start 1784 end 1968 total 2256 skew 0 clock 65.22KHz  
v: height 1050 start 1051 end 1054 total 1087 clock 60.00Hz

Still, there is no my resolution opsion :(

---

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 24, 2019, 6:08pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/29 "2019-10-24T18:08:22Z")

</div>

Please run nvidia-bug-report.sh as root and attach the resulting .gz file to your post. Hovering the mouse over an existing post of yours will reveal a paperclip icon.  
[url][https://devtalk.nvidia.com/default/topic/1043347/announcements/attaching-files-to-forum-topics-posts/[/url]](https://devtalk.nvidia.com/default/topic/1043347/announcements/attaching-files-to-forum-topics-posts/%5B/url%5D)

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [October 24, 2019, 6:32pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/30 "2019-10-24T18:32:26Z")

</div>

Ok.  
[nvidia-bug-report.log.gz](https://forums.developer.nvidia.com/uploads/short-url/sdz6pTxbCaD2wrUTyEvXFSbJKOy.gz) (1.09 MB)

---

<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [October 25, 2019, 9:59am UTC](https://forums.developer.nvidia.com/t/display-issues/82173/31 "2019-10-25T09:59:30Z")

</div>

Ok, the monitor’s edid is corrupted and safe fallback values are used which are too low to drive that resolution. Please use the following xorg.conf

```auto
Section "ServerLayout"
    Identifier "layout"
    Screen 0 "nvidia" 0 0
EndSection

Section "Monitor"
    Identifier "Monitor0"
    HorizSync 31.0 - 67.0
    VertRefresh 60
    Modeline "1680x1050_60.00" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync

EndSection

Section "Device"
    Identifier "nvidia"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BusID "PCI:7:0:0"
    Option "AllowEmptyInitialConfiguration"
EndSection

Section "Screen"
    Identifier "nvidia"
    Device "nvidia"
    Monitor "Monitor0"
    Option "ModeDebug" "true"
EndSection

```

---

<div class="post-metadata">

**Author:** ![gamers135531](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@gamers135531](https://forums.developer.nvidia.com/u/gamers135531)\
**Post date:** [December 30, 2019, 2:40pm UTC](https://forums.developer.nvidia.com/t/display-issues/82173/32 "2019-12-30T14:40:33Z")

</div>

Dude, thank you so much i was lost my hope. IT WORKS finally. THANK YOU :D

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