After updating Gnome and some apps my laptop shows blackscreen in tty2 when I play online videos, even if they are not in fullscreen. I have to pres ctrl+alt+f3 to go to tty3 and then ctrl+alt+f2 to return to tty2 and thats the way the black screen goes off.
Im using 4.14 kernel and this is some gpu info:
mhwd -l -d
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:01.0/0000:01:00.0 (0302:10de:0fe4)
Display controller nVidia Corporation GK107M [GeForce GT 750M]
--------------------------------------------------------------------------------
> INSTALLED:
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2020.11.30
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 5
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video*nvidia*
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
> AVAILABLE:
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2020.11.30
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 5
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video*nvidia*
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-nvidia-390xx
ATTACHED: PCI
VERSION: 2020.11.30
INFO: Closed source NVIDIA drivers for linux.
PRIORITY: 3
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video*nvidia*
CLASSIDS: 0300 0302
VENDORIDS: 10de
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:1c.6/0000:0f:00.0 (0200:10ec:8168)
Network controller Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
--------------------------------------------------------------------------------
> AVAILABLE:
NAME: network-r8168
ATTACHED: PCI
VERSION: 2016.04.20
INFO: RealTek RTL-8168 Gigabit Ethernet driver
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0200
VENDORIDS: 1186 10ec
--------------------------------------------------------------------------------
> PCI Device: /devices/pci0000:00/0000:00:02.0 (0300:8086:0416)
Display controller Intel Corporation 4th Gen Core Processor Integrated Graphics Controller
--------------------------------------------------------------------------------
> INSTALLED:
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2020.11.30
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 5
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video*nvidia*
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
> AVAILABLE:
NAME: video-hybrid-intel-nvidia-390xx-bumblebee
ATTACHED: PCI
VERSION: 2020.11.30
INFO: Hybrid bumblebee solution for NVIDIA Optimus Technology - Closed source NVIDIA driver & open source intel driver.
PRIORITY: 5
FREEDRIVER: false
DEPENDS: -
CONFLICTS: video*nvidia*
CLASSIDS: 0300 0302 0300
VENDORIDS: 10de 8086
NAME: video-linux
ATTACHED: PCI
VERSION: 2018.05.04
INFO: Standard open source drivers.
PRIORITY: 2
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300 0380 0302
VENDORIDS: 1002 8086 10de
NAME: video-modesetting
ATTACHED: PCI
VERSION: 2020.01.13
INFO: X.org modesetting video driver.
PRIORITY: 1
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *
NAME: video-vesa
ATTACHED: PCI
VERSION: 2017.03.12
INFO: X.org vesa video driver.
PRIORITY: 0
FREEDRIVER: true
DEPENDS: -
CONFLICTS: -
CLASSIDS: 0300
VENDORIDS: *
Warning: no configs for USB devices found!
What can I do? Thanks 