Public bug reported:
Ubuntu 18.04
Report if from Linux Mint 19.3 but the same situation is with Ubuntu
18.04
Linux cannot access EDID information from VGA port and it offers maximum
resolution of 1024x768, that is not too much for 24" monitor. When I
connect VGA monitor to other PC with Nvidia card (cuda driver, GPU for
games), it works OK. When I run Windows in this PC, it is OK, monitor is
properly detected and resolution set correctly. Problem is only with
boards with Intel video chips, those are Linux unfriendly.
This is report from nice mini PC, HP EliteDesk 800 G1 USDT.
Until this bug is fixed you cannot expect that people will use these office PCs
with Linux...
$ sudo inxi -F
System:
Host: elite Kernel: 5.3.0-28-generic x86_64 bits: 64
Desktop: Cinnamon 4.4.8 Distro: Linux Mint 19.3 Tricia
Machine:
Type: Desktop System: Hewlett-Packard product: HP EliteDesk 800 G1 USDT
v: N/A serial: CZC611B2GK
Mobo: Hewlett-Packard model: 18E5 serial: CZCxxxxxxx UEFI: Hewlett-Packard
v: L01 v02.75 date: 05/04/2018
CPU:
Topology: Quad Core model: Intel Core i5-4590S bits: 64 type: MCP
L2 cache: 6144 KiB
Speed: 799 MHz min/max: 800/3700 MHz Core speeds (MHz): 1: 798 2: 798
3: 798 4: 798
Graphics:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
driver: i915 v: kernel
Display: server: X.Org 1.19.6 driver: modesetting unloaded: fbdev,vesa
resolution: 1024x768~60Hz
OpenGL: renderer: Mesa DRI Intel Haswell Desktop v: 4.5 Mesa 19.2.8
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
driver: snd_hda_intel
Device-2: Intel 8 Series/C220 Series High Definition Audio
driver: snd_hda_intel
Sound Server: ALSA v: k5.3.0-28-generic
Network:
Device-1: Intel Ethernet I217-LM driver: e1000e
IF: eno1 state: up speed: 100 Mbps duplex: full mac: ec:b1:d7:72:ea:cd
Drives:
Local Storage: total: 232.89 GiB used: 37.68 GiB (16.2%)
ID-1: /dev/sda vendor: SanDisk model: SDSSDH3250G size: 232.89 GiB
Partition:
ID-1: / size: 227.74 GiB used: 37.68 GiB (16.5%) fs: ext4 dev: /dev/sda2
Sensors:
System Temperatures: cpu: 36.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 217 Uptime: 19m Memory: 15.53 GiB used: 1.29 GiB (8.3%)
Shell: bash inxi: 3.0.32
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1863248
Title:
Intel display driver cannot read EDID from VGA monitor
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