I've tried looking around for days but I'm not getting any straight answers. I want to run dual monitors but to no success and I posted on a solved thread here to see if I could get help but no response so I'm posting here. I'm relatively new to working with hardware and Linux, I have a rather frustrating dilemma. I've been trying to get a dual monitor system working with my mint 20 system. I have one monitor hooked to the VGA port (working) and the other is hooked to the DP-1 port.
The connection from the machine DP-1 to the monitor is as follows: Machines DP-1 port to a DP to HDMI converter, then that goes through a moread HDMI to VGA converter to the monitor via a VGA cable. When I activate my system only one monitor activates (the one connected straight through the VGA with no converters, (dell monitor)) and the other will go straight to a sleep mode as if it's receiving no input from the machine at all. When I use the "xrandr" command in the terminal it shows:
Code: Select all
~ $ xrandr
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 16384 x 16384
VGA-1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 410mm x 230mm
1366x768 59.79*+
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
Code: Select all
~ $ inxi -Gx
Graphics:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
vendor: Dell driver: i915 v: kernel bus ID: 00:02.0
Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa
resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4600 (HSW GT2)
v: 4.5 Mesa 20.0.8 direct render: Yes
Code: Select all
~ $ inxi -Fxxxrz
System:
Kernel: 5.4.0-42-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 4.6.7 wm: muffin 4.6.3 dm: LightDM 1.30.0
Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine:
Type: Desktop System: Dell product: OptiPlex 7020 v: 01 serial: <filter>
Chassis: type: 15 serial: <filter>
Mobo: Dell model: 02YYK5 v: A00 serial: <filter> BIOS: Dell v: A01
date: 08/23/2014
CPU:
Topology: Quad Core model: Intel Core i7-4790 bits: 64 type: MT MCP
arch: Haswell rev: 3 L2 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 57465
Speed: 998 MHz min/max: 800/4000 MHz Core speeds (MHz): 1: 901 2: 943
3: 906 4: 902 5: 914 6: 904 7: 958 8: 939
Graphics:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:0412
Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa
resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4600 (HSW GT2)
v: 4.5 Mesa 20.0.8 compat-v: 3.0 direct render: Yes
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
vendor: Dell driver: snd_hda_intel v: kernel bus ID: 00:03.0
chip ID: 8086:0c0c
Device-2: Intel 8 Series/C220 Series High Definition Audio vendor: Dell
driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:8c20
Device-3: KYE Systems (Mouse Systems) type: USB
driver: snd-usb-audio,uvcvideo bus ID: 2-1.5:5 chip ID: 0458:708f
Sound Server: ALSA v: k5.4.0-42-generic
Network:
Device-1: Intel Ethernet I217-LM vendor: Dell driver: e1000e v: 3.2.6-k
port: f080 bus ID: 00:19.0 chip ID: 8086:153a
IF: eno1 state: down mac: <filter>
Device-2: Ralink MT7601U Wireless Adapter type: USB driver: mt7601u
bus ID: 2-1.6:6 chip ID: 148f:7601 serial: <filter>
IF: wlx502b73e1a454 state: up mac: <filter>
Drives:
Local Storage: total: 476.94 GiB used: 62.16 GiB (13.0%)
ID-1: /dev/sda vendor: Kingfast model: N/A size: 476.94 GiB
speed: 6.0 Gb/s serial: <filter> rev: 4A0 scheme: MBR
Partition:
ID-1: / size: 437.92 GiB used: 62.16 GiB (14.2%) fs: ext4 dev: /dev/sda1
ID-2: swap-1 size: 31.91 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda5
Sensors:
System Temperatures: cpu: 45.0 C mobo: N/A
Fan Speeds (RPM): N/A
Repos:
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com ulyana main upstream import backport #id:linuxmint_main
2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ focal partner
Info:
Processes: 217 Uptime: 1h 06m Memory: 31.27 GiB used: 1.45 GiB (4.6%)
Init: systemd v: 245 runlevel: 5 default: 2 Compilers: gcc: 9.3.0
alt: 5/7/9 Shell: bash v: 5.0.17 running in: gnome-terminal inxi: 3.0.38
Dell Monitor:
Model#: E1910Hc
S/N: CN-0D176P-64180-9BA-0SLS
Rev A00
LG Monitor:
Model#: L196WTQ
I've read stuff about drivers, things on firmware, other things that had some relation but nothing to do with my particular problem. I don't know where else to look. Any help would be most helpful.