Hello,
I recently bought an external screen, i want to branch it on my laptop.
It was not detected, so I update to latest 440 drivers. Now only the
external screen works, the laptop screen is black.
My configuration :
inxi -Fxzd
System: Host: PC-BEN Kernel: 5.6.0-050600-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Xfce 4.14.1
Distro: Linux Mint 19.3 Tricia base: Ubuntu 18.04 bionic
Machine: Type: Laptop System: HP product: HP Pavilion Gaming Laptop 15-ec0xxx v: N/A serial: <filter>
Mobo: HP model: 86D5 v: 96.31 serial: <filter> UEFI: AMI v: F.05 date: 11/06/2019
CPU: Topology: Quad Core model: AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx bits: 64 type: MT MCP arch: Zen rev: 1
L2 cache: 2048 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 33537
Speed: 1236 MHz min/max: 1400/2100 MHz Core speeds (MHz): 1: 1316 2: 1265 3: 1276 4: 1226 5: 1339 6: 1382 7: 1341
8: 1294
Graphics: Device-1: NVIDIA vendor: Hewlett-Packard driver: nvidia v: 440.64 bus ID: 01:00.0
Device-2: Advanced Micro Devices [AMD/ATI] Picasso vendor: Hewlett-Packard driver: amdgpu v: kernel bus ID: 05:00.0
Display: x11 server: X.Org 1.20.5 driver: nvidia resolution: 1920x1080~60Hz
OpenGL: renderer: GeForce GTX 1650/PCIe/SSE2 v: 4.6.0 NVIDIA 440.64 direct render: Yes
xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
HDMI-0 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 598mm x 336mm
1920x1080 60.00*+ 59.94 50.00
1680x1050 59.95
1600x900 60.00
1440x900 59.89
1280x1024 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1024x768 60.00
800x600 60.32
720x576 50.00
720x480 59.94
640x480 59.94 59.93
find /sys/devices/ -iname edid
/sys/devices/pci0000:00/0000:00:08.1/0000:05:00.0/drm/card0/card0-HDMI-A-1/edid
/sys/devices/pci0000:00/0000:00:08.1/0000:05:00.0/drm/card0/card0-eDP-1/edid
nvidia-bug-report.log (1.0 MB)
Could you please help me ?!