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I have a HP Envy 13 AD004LA running 4.20.6-arch1-1-ARCH. I'm attaching an Adam Elements CASA Hub A01 USB-C hub; the SD card reader, USB and Eth ports work as expected but the HDMI port is detected as USB 2.0 Billboard thus no video output.
Have been researching the situation and found that the system needs to use the typec_displayport module loaded but even loading that module it doesn't change anything.
Output of: lsusb -v -d 2109:0100
Bus 001 Device 009: ID 2109:0100 VIA Labs, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.01
bDeviceClass 17
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x2109 VIA Labs, Inc.
idProduct 0x0100
bcdDevice 1.22
iManufacturer 1 VIA Technologies Inc.
iProduct 2 USB 2.0 BILLBOARD
iSerial 3 0000000000000001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0012
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 http://help.vesa.org/dp-usb-type-c/
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 17
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 4 http://help.vesa.org/dp-usb-type-c/
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x0049
bNumDeviceCaps 2
Container ID Device Capability:
bLength 20
bDescriptorType 16
bDevCapabilityType 4
bReserved 0
ContainerID {00000000-0000-0000-0000-000000000000}
Billboard Capability:
bLength 48
bDescriptorType 16
bDevCapabilityType 13
iAddtionalInfoURL 4 http://help.vesa.org/dp-usb-type-c/
bNumberOfAlternateModes 1
bPreferredAlternateMode 0
VCONN Power 1 1.5W
bmConfigured 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
bcdVersion 1.10
bAdditionalFailureInfo 0
bReserved 0
Alternate Modes supported by Device Container:
Alternate Mode 0 : Alternate Mode configuration successful
wSVID[0] 0xFF01
bAlternateMode[0] 1
iAlternateModeString[0] 4 http://help.vesa.org/dp-usb-type-c/
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
Output of: hwinfo
46: USB 00.0: 0000 Unclassified device
[Created at usb.122]
Unique ID: Cjjx.A+JmySqcCrD
Parent ID: i1H1.tlLC1bMcFF0
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3.3/1-2.3.3:1.0
SysFS BusID: 1-2.3.3:1.0
Hardware Class: unknown
Model: "VIA USB 2.0 BILLBOARD"
Hotplug: USB
Vendor: usb 0x2109 "VIA Labs, Inc."
Device: usb 0x0100 "USB 2.0 BILLBOARD"
Revision: "1.22"
Serial ID: "0000000000000001"
Speed: 480 Mbps
Module Alias: "usb:v2109p0100d0122dc11dsc00dp00ic11isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #41 (Hub)
I installed the package xf86-video-intel from the extra repository and the only change I saw is the extra line saying VIRTUAL1 on the output of xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 290mm x 170mm
1920x1080 60.01*+ 59.93 40.00
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 60.00 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1368x768 60.00 59.88 59.85
1280x800 59.81 59.91
1280x720 59.86 60.00 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
640x360 59.84 59.32 60.00
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Believed that this is how it would show up but even disconnecting the dongle it still shows up, so the package did not resolve the issue.
What I'm wondering is if the ports are actually USB-C or if Arch is not setup correctly in that sense. Am I missing something here?
Output of: lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 02)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Intel(R) 100 Series Chipset Family LPC Controller/eSPI Controller - 9D4E (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Unassigned class [ff00]: Alcor Micro Device 6625
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
03:00.0 Non-Volatile memory controller: Intel Corporation SSD 600P Series (rev 03)
Looking more in detail on the USB Controller
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI])
Subsystem: Hewlett-Packard Company Sunrise Point-LP USB 3.0 xHCI Controller
Flags: bus master, medium devsel, latency 0, IRQ 131
Memory at a1310000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
What makes me wonder about the USB-C port is that nothing shows up under the directory /sys/class/typec.
Output of: ls -la /sys/class/typec
total 0
drwxr-xr-x 2 root root 0 Feb 3 19:32 .
drwxr-xr-x 65 root root 0 Feb 3 19:32 ..
I read that to enable the alternate mode, I should add the value of 1, the excerpt of what I read say
Essentially, it looks like you should find a file named like /sys/class/typec/port<number>/<alternate mode>/mode<number>/active that corresponds to your adapter, and then make something like this happen (ideally, automatically as the device is detected):
According to the HP documentation, the USB C ports on the laptop support attaching a monitor as it provides DisplayPort. Which makes me wonder if maybe getting a hub with a DisplayPort might actually work or if this model only supports directly attaching a monitor with USB C cable.
What am I missing? Is there something about setting up the USB C ports that might be wrong? A module that is not loaded? Or maybe another module that is loaded and causing an issue?
I also tried the hub on a Lenovo T470 running RedHat 6.7 and obtained the same result, but didn't further investigate on that system as I don't really manage it. Might be relevant. The Hub is labeled by the manufacturer as being compatible with Linux.
-NicoleM
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Please post lsusb and lsusb -t before and after connecting the hub.
Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
(A works at time B) && (time C > time B ) ≠ (A works at time C)
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From a fresh boot up
Before connecting hub
Output of: lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2a Intel Corp.
Bus 001 Device 003: ID 04f2:b5ed Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 045e:07fd Microsoft Corp. Nano Transceiver 1.1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Output of: lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 3: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 2, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 6: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 8: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 8: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
After connecting hub
Output of: lsusb
Bus 002 Device 005: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 002 Device 004: ID 2109:0813 VIA Labs, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2a Intel Corp.
Bus 001 Device 003: ID 04f2:b5ed Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 045e:07fd Microsoft Corp. Nano Transceiver 1.1
Bus 001 Device 009: ID 2109:0100 VIA Labs, Inc.
Bus 001 Device 008: ID 05e3:0752 Genesys Logic, Inc.
Bus 001 Device 007: ID 05e3:0618 Genesys Logic, Inc.
Bus 001 Device 006: ID 2109:2813 VIA Labs, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Output of: lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
|__ Port 2: Dev 4, If 0, Class=Hub, Driver=hub/4p, 5000M
|__ Port 4: Dev 5, If 0, Class=Vendor Specific Class, Driver=r8152, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 2: Dev 6, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 3: Dev 7, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 3: Dev 9, If 0, Class=, Driver=, 480M
|__ Port 1: Dev 8, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 3: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 2, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 6: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 6: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
|__ Port 8: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 8: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
I'm also including the output of dmesg when the hub is connected.
Output of: dmesg
[ 297.427602] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 297.529198] usb 2-2: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=90.11
[ 297.529205] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 297.529210] usb 2-2: Product: USB3.0 Hub
[ 297.529214] usb 2-2: Manufacturer: VIA Labs, Inc.
[ 297.531887] hub 2-2:1.0: USB hub found
[ 297.532035] hub 2-2:1.0: 4 ports detected
[ 297.912383] usb 2-2.4: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ 297.930180] usb 2-2.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[ 297.930187] usb 2-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[ 297.930192] usb 2-2.4: Product: USB 10/100 LAN
[ 297.930196] usb 2-2.4: Manufacturer: Realtek
[ 297.930200] usb 2-2.4: SerialNumber: 000001
[ 297.993315] usbcore: registered new interface driver r8152
[ 298.004311] usbcore: registered new interface driver cdc_ether
[ 298.052327] usb 1-2: new high-speed USB device number 5 using xhci_hcd
[ 298.198578] usb 1-2: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=90.11
[ 298.198586] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 298.198590] usb 1-2: Product: USB2.0 Hub
[ 298.198594] usb 1-2: Manufacturer: VIA Labs, Inc.
[ 298.200428] hub 1-2:1.0: USB hub found
[ 298.201202] hub 1-2:1.0: 4 ports detected
[ 298.241734] usb 1-2: USB disconnect, device number 5
[ 298.269064] usb 2-2.4: Device not responding to setup address.
[ 298.479338] usb 2-2.4: Device not responding to setup address.
[ 298.685895] usb 2-2.4: device not accepting address 3, error -71
[ 298.689320] usb 2-2-port4: cannot disable (err = -71)
[ 298.693166] hub 2-2:1.0: hub_ext_port_status failed (err = -71)
[ 298.696583] usb 2-2-port4: cannot reset (err = -71)
[ 298.700403] usb 2-2-port4: cannot reset (err = -71)
[ 298.703826] usb 2-2-port4: cannot reset (err = -71)
[ 298.707665] usb 2-2-port4: cannot reset (err = -71)
[ 298.711392] usb 2-2-port4: cannot reset (err = -71)
[ 298.711403] usb 2-2-port4: Cannot enable. Maybe the USB cable is bad?
[ 298.715196] usb 2-2-port4: cannot disable (err = -71)
[ 298.719278] hub 2-2:1.0: hub_ext_port_status failed (err = -71)
[ 298.722827] usb 2-2-port4: cannot reset (err = -71)
[ 298.726336] usb 2-2-port4: cannot reset (err = -71)
[ 298.729943] usb 2-2-port4: cannot reset (err = -71)
[ 298.733907] usb 2-2-port4: cannot reset (err = -71)
[ 298.737667] usb 2-2-port4: cannot reset (err = -71)
[ 298.737678] usb 2-2-port4: Cannot enable. Maybe the USB cable is bad?
[ 298.741432] usb 2-2-port4: cannot disable (err = -71)
[ 298.745465] hub 2-2:1.0: hub_ext_port_status failed (err = -71)
[ 298.749076] usb 2-2-port4: cannot reset (err = -71)
[ 298.752847] usb 2-2-port4: cannot reset (err = -71)
[ 298.756597] usb 2-2-port4: cannot reset (err = -71)
[ 298.760215] usb 2-2-port4: cannot reset (err = -71)
[ 298.764010] usb 2-2-port4: cannot reset (err = -71)
[ 298.764021] usb 2-2-port4: Cannot enable. Maybe the USB cable is bad?
[ 298.767924] usb 2-2-port4: cannot disable (err = -71)
[ 298.771628] usb 2-2-port4: cannot disable (err = -71)
[ 298.775369] hub 2-2:1.0: hub_ext_port_status failed (err = -71)
[ 298.839133] usb 2-2: USB disconnect, device number 2
[ 298.839135] usb 2-2.4: USB disconnect, device number 3
[ 299.568726] usb 1-2: new high-speed USB device number 6 using xhci_hcd
[ 299.715809] usb 1-2: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=90.11
[ 299.715816] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 299.715821] usb 1-2: Product: USB2.0 Hub
[ 299.715825] usb 1-2: Manufacturer: VIA Labs, Inc.
[ 299.718022] hub 1-2:1.0: USB hub found
[ 299.718816] hub 1-2:1.0: 4 ports detected
[ 300.029003] usb 1-2.3: new high-speed USB device number 7 using xhci_hcd
[ 300.137929] usb 1-2.3: New USB device found, idVendor=05e3, idProduct=0618, bcdDevice=87.53
[ 300.137937] usb 1-2.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 300.137941] usb 1-2.3: Product: USB2.0 Hub
[ 300.139369] hub 1-2.3:1.0: USB hub found
[ 300.139680] hub 1-2.3:1.0: 4 ports detected
[ 300.422297] usb 1-2.3.1: new high-speed USB device number 8 using xhci_hcd
[ 300.517719] usb 1-2.3.1: New USB device found, idVendor=05e3, idProduct=0752, bcdDevice= 2.33
[ 300.517727] usb 1-2.3.1: New USB device strings: Mfr=3, Product=4, SerialNumber=0
[ 300.517731] usb 1-2.3.1: Product: USB Storage
[ 300.517735] usb 1-2.3.1: Manufacturer: Generic
[ 300.546325] usb-storage 1-2.3.1:1.0: USB Mass Storage device detected
[ 300.546469] scsi host2: usb-storage 1-2.3.1:1.0
[ 300.546575] usbcore: registered new interface driver usb-storage
[ 300.549911] usbcore: registered new interface driver uas
[ 300.595615] usb 1-2.3.3: new high-speed USB device number 9 using xhci_hcd
[ 301.078010] usb 1-2.3.3: New USB device found, idVendor=2109, idProduct=0100, bcdDevice= 1.22
[ 301.078017] usb 1-2.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 301.078022] usb 1-2.3.3: Product: USB 2.0 BILLBOARD
[ 301.078026] usb 1-2.3.3: Manufacturer: VIA Technologies Inc.
[ 301.078030] usb 1-2.3.3: SerialNumber: 0000000000000001
[ 301.557411] scsi 2:0:0:0: Direct-Access Generic STORAGE DEVICE 0233 PQ: 0 ANSI: 0
[ 301.583859] sd 2:0:0:0: [sda] Attached SCSI removable disk
[ 338.878705] r8152 2-2.4:1.0 (unnamed net_device) (uninitialized): Get ether addr fail
[ 338.879218] r8152 2-2.4:1.0 eth0: v1.09.9
[ 339.220436] usb 2-2: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
[ 339.321815] usb 2-2: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=90.11
[ 339.321822] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 339.321827] usb 2-2: Product: USB3.0 Hub
[ 339.321831] usb 2-2: Manufacturer: VIA Labs, Inc.
[ 339.326868] hub 2-2:1.0: USB hub found
[ 339.327018] hub 2-2:1.0: 4 ports detected
[ 339.709079] usb 2-2.4: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[ 339.726574] usb 2-2.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[ 339.726581] usb 2-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[ 339.726586] usb 2-2.4: Product: USB 10/100 LAN
[ 339.726590] usb 2-2.4: Manufacturer: Realtek
[ 339.726594] usb 2-2.4: SerialNumber: 000001
[ 339.809001] usb 2-2.4: reset SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[ 339.865783] r8152 2-2.4:1.0 eth0: v1.09.9
[ 339.902185] r8152 2-2.4:1.0 enp0s20f0u2u4: renamed from eth0
Last edited by codebeta (2019-02-04 12:43:14)
-NicoleM
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Looking in https://git.kernel.org/pub/scm/linux/ke … c/altmodes the only supported altmode currently appears to be DisplayPort Alternate Mode which is distinct from HDMI Alternate Mode.
https://en.wikipedia.org/wiki/USB-C#USB … cification
https://en.wikipedia.org/wiki/USB-C#Alt … ifications
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Looking in https://git.kernel.org/pub/scm/linux/ke … c/altmodes the only supported altmode currently appears to be DisplayPort Alternate Mode which is distinct from HDMI Alternate Mode.
The billboard descriptor redirects to a help page requesting DisplayPort support, though. In that case I would expect that the hub contains a converter chip from DP to HDMI.
iAddtionalInfoURL 4 http://help.vesa.org/dp-usb-type-c/
You do connect the hdmi adapter directly to the usb-c port without any additional hubs and the usb-c port does support the DP alternate mode(Edit: You already said that HP supports DP mode), correct?
1. Your system does not support DisplayPort on the USB Type-C connector that you selected. Please check with your system manufacturer if you think that the message was shown in error.
2. You have connected your accessory or display via a USB hub. USB hubs do not support DisplayPort connections between their ports. Either connect your accessory or display directly to your system, or consider using a dock or similar peripheral that supports a DisplayPort connection between its ports (check manufacturer details).
By the way, the DP over usb-c mode is only possible since kernel v4.19. That may be the reason your test with RedHat failed.
Edit: I wonder if your usb-c port uses the ucsi driver which doesn't have alt-mode support yet. The patches are here: https://patchwork.kernel.org/cover/10792487/
Last edited by progandy (2019-02-04 13:46:43)
| alias CUTF='LANG=en_XX.UTF-8@POSIX ' |
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So ended up trying another hub, this time I obtained the HP USB-C to Multi-Port Hub 1BG94AA#ABL and this one works out of the box. My guess is that this hub does have a DP to HDMI converter as it appears under DP in xrandr
Output of xrandr
Screen 0: minimum 8 x 8, current 3840 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 290mm x 170mm
1920x1080 60.01*+ 59.93 40.00
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 60.00 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1368x768 60.00 59.88 59.85
1280x800 59.81 59.91
1280x720 59.86 60.00 59.74
1024x768 60.00
1024x576 60.00 59.90 59.82
960x540 60.00 59.63 59.82
800x600 60.32 56.25
864x486 60.00 59.92 59.57
640x480 59.94
720x405 59.51 60.00 58.99
640x360 59.84 59.32 60.00
DP1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 530mm x 300mm
1920x1080 60.00*+ 50.00 59.94
1920x1080i 60.00 50.00 59.94
1600x900 60.00
1280x1024 75.02 60.02
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
DP2 disconnected 1920x1080+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
So, I guess that this issue is solved with a workaround. I dismissed the HP one at first because it has less features than the Adam one.
-NicoleM
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