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#1 2019-10-14 17:47:32

ubumonk
Member
Registered: 2019-10-14
Posts: 3

HDMI-1 disconnected (normal left inverted right x axis y axis)

hello

I have problems with a new monitor and HDMI connection to the laptop, when connect the external monitor AOC 22BH1 21.5" & no signal, can be a problem with HD intel graphics HD 520.

I tried an old monitor HP LA1905wg 19" (16:9) no signal too. sad

Hardware > Lenovo Laptop V110 15,4"

External monitor > AOC 22BH1 21.5"

OS > Xubuntu 16.04

kernel version > 4.15.0-65-generic

kernel.log >drm] HPD interrupt storm detected on connector HDMI-A-1: switching from hotplug detection to polling

glxinfo | grep "OpenGL version" >OpenGL version string: 3.0 Mesa 18.0.5

lspci |grep VGA >VGA compatible controller: Intel Corporation HD Graphics 520 (rev 0a)

xfsettingsd -V > xfsettingsd 4.12.0 (Xfce 4.12)

inxi -Fxz > Graphics:  Card: Intel HD Graphics 520 bus-ID: 00:02.0
           Display Server: X.org 1.19.6 drivers: (unloaded: fbdev,vesa)

xrandr > Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
eDP-1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
HDMI-1 disconnected (normal left inverted right x axis y axis)

I have installed the latest intel drivers via > intel-graphics-update-tool_2.0.2_amd64.deb, intel you have abandoned them long ago

Any solution?

Thank you!

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#2 2019-10-15 16:52:53

ubumonk
Member
Registered: 2019-10-14
Posts: 3

Re: HDMI-1 disconnected (normal left inverted right x axis y axis)

Upgraded Xenial to Bionic, installed the latest kernel 5.3.6.....not working sad

Last edited by ubumonk (2019-10-15 17:01:30)

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#3 2019-10-24 14:27:11

ubumonk
Member
Registered: 2019-10-14
Posts: 3

Re: HDMI-1 disconnected (normal left inverted right x axis y axis)

Today install the latest open graphics drivers for Bionic without success, probably another person can be useful

https://launchpad.net/~oibaf/+archive/u … ter=xenial

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