Fresh install on MSI laptop (GP62 6QE leonard pro with NVIDIA-GTX950M)

Hi all,
According new installation on this laptop, I've many issues to install the graphic drivers ,free or non-free...
Each time I've to re-boot the PC, this is starting with a black screen, without any access at the end of the installation procedure with "mhwd" graphical command...no cursor etc...
So the final solution to get KDE available is to run it with "nouveau" drivers
Screenshot_20200101_094913

Thus, would you get any ideas to help to get the right drivers installed , and maybe the verbose informations during the startup ?

FYI, at the boot , I've no verbose displaying, only black screen till KDE is started

thanks for ypur higlighting

some cmd

[irena@irena-pc ~]$ sudo mhwd -lh -d
[sudo] Mot de passe de irena : 
07: PCI 300.0: 0200 Ethernet controller
  SysFS ID: /devices/pci0000:00/0000:00:1c.3/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: network
  Model: "Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller"
  Vendor: pci 0x1969 "Qualcomm Atheros"
  Device: pci 0xe0a1 "Killer E2400 Gigabit Ethernet Controller"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x10
  Driver: "alx"
  Driver Modules: "alx"
  Device File: enp3s0
  Memory Range: 0xdf100000-0xdf13ffff (rw,non-prefetchable)
  I/O Ports: 0xd000-0xdfff (rw)
  IRQ: 19 (no events)
  HW Address: d8:cb:8a:f1:3e:70
  Permanent HW Address: d8:cb:8a:f1:3e:70
  Link detected: yes
  Module Alias: "pci:v00001969d0000E0A1sv00001462sd0000115Abc02sc00i00"
  Driver Info #0:
    Driver Status: alx is active
    Driver Activation Cmd: "modprobe alx"
  Attached to: #16 (PCI bridge)

08: PCI 17.0: 0106 SATA controller (AHCI 1.0)
  SysFS ID: /devices/pci0000:00/0000:00:17.0
  SysFS BusID: 0000:00:17.0
  Hardware Class: storage
  Model: "Intel Sunrise Point-H SATA Controller [AHCI mode]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa103 "Sunrise Point-H SATA Controller [AHCI mode]"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "ahci"
  Driver Modules: "ahci"
  Memory Range: 0xdf328000-0xdf329fff (rw,non-prefetchable)
  Memory Range: 0xdf32c000-0xdf32c0ff (rw,non-prefetchable)
  I/O Ports: 0xf090-0xf097 (rw)
  I/O Ports: 0xf080-0xf083 (rw)
  I/O Ports: 0xf060-0xf07f (rw)
  Memory Range: 0xdf32b000-0xdf32b7ff (rw,non-prefetchable)
  IRQ: 124 (91521 events)
  Module Alias: "pci:v00008086d0000A103sv00001462sd0000115Abc01sc06i01"
  Driver Info #0:
    Driver Status: ahci is active
    Driver Activation Cmd: "modprobe ahci"

09: PCI 1f.2: 0580 Memory controller
  SysFS ID: /devices/pci0000:00/0000:00:1f.2
  SysFS BusID: 0000:00:1f.2
  Hardware Class: unknown
  Model: "Intel Sunrise Point-H PMC"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa121 "Sunrise Point-H PMC"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Memory Range: 0xdf324000-0xdf327fff (rw,non-prefetchable)
  Module Alias: "pci:v00008086d0000A121sv00001462sd0000115Abc05sc80i00"

10: PCI 1c.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.0
  SysFS BusID: 0000:00:1c.0
  Hardware Class: bridge
  Model: "Intel Sunrise Point-H PCI Express Root Port #1"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa110 "Sunrise Point-H PCI Express Root Port #1"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0xf1
  Driver: "pcieport"
  IRQ: 121 (no events)
  Module Alias: "pci:v00008086d0000A110sv00001462sd0000115Abc06sc04i00"

11: PCI 1f.0: 0601 ISA bridge
  SysFS ID: /devices/pci0000:00/0000:00:1f.0
  SysFS BusID: 0000:00:1f.0
  Hardware Class: bridge
  Model: "Intel Sunrise Point-H LPC Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa14e "Sunrise Point-H LPC Controller"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Module Alias: "pci:v00008086d0000A14Esv00001462sd0000115Abc06sc01i00"

12: PCI 200.0: 0200 Ethernet controller
  SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Model: "Intel Dual Band Wireless AC 3165"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x3165 "Wireless 3165"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x4010 "Dual Band Wireless AC 3165"
  Revision: 0x81
  Driver: "iwlwifi"
  Driver Modules: "iwlwifi"
  Device File: wlp2s0
  Memory Range: 0xdf200000-0xdf201fff (rw,non-prefetchable)
  IRQ: 128 (4792 events)
  HW Address: 08:d4:0c:7f:8a:eb
  Permanent HW Address: 08:d4:0c:7f:8a:eb
  Link detected: yes
  Module Alias: "pci:v00008086d00003165sv00008086sd00004010bc02sc80i00"
  Driver Info #0:
    Driver Status: iwlwifi is active
    Driver Activation Cmd: "modprobe iwlwifi"
  Attached to: #10 (PCI bridge)

13: PCI 01.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.0
  SysFS BusID: 0000:00:01.0
  Hardware Class: bridge
  Model: "Intel Skylake PCIe Controller (x16)"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1901 "Skylake PCIe Controller (x16)"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x07
  Driver: "pcieport"
  IRQ: 120 (no events)
  Module Alias: "pci:v00008086d00001901sv00001462sd0000115Abc06sc04i00"

14: PCI 16.0: 0780 Communication controller
  SysFS ID: /devices/pci0000:00/0000:00:16.0
  SysFS BusID: 0000:00:16.0
  Hardware Class: unknown
  Model: "Intel Sunrise Point-H CSME HECI #1"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa13a "Sunrise Point-H CSME HECI #1"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "mei_me"
  Driver Modules: "mei_me"
  Memory Range: 0xdf32d000-0xdf32dfff (rw,non-prefetchable)
  IRQ: 125 (39 events)
  Module Alias: "pci:v00008086d0000A13Asv00001462sd0000115Abc07sc80i00"
  Driver Info #0:
    Driver Status: mei_me is active
    Driver Activation Cmd: "modprobe mei_me"

15: PCI 100.0: 0302 3D controller
  SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: graphics card
  Model: "nVidia GM107M [GeForce GTX 950M]"
  Vendor: pci 0x10de "nVidia Corporation"
  Device: pci 0x139a "GM107M [GeForce GTX 950M]"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0xff
  Driver: "nouveau"
  Driver Modules: "nouveau"
  Memory Range: 0xde000000-0xdeffffff (rw,non-prefetchable)
  Memory Range: 0xc0000000-0xcfffffff (ro,non-prefetchable)
  Memory Range: 0xd0000000-0xd1ffffff (ro,non-prefetchable)
  I/O Ports: 0xe000-0xefff (rw)
  Memory Range: 0xdf000000-0xdf07ffff (ro,non-prefetchable)
  IRQ: 127 (15 events)
  Module Alias: "pci:v000010DEd0000139Asv00001462sd0000115Abc03sc02i00"
  Driver Info #0:
    Driver Status: nouveau is active
    Driver Activation Cmd: "modprobe nouveau"
  Attached to: #13 (PCI bridge)

16: PCI 1c.3: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.3
  SysFS BusID: 0000:00:1c.3
  Hardware Class: bridge
  Model: "Intel Sunrise Point-H PCI Express Root Port #4"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa113 "Sunrise Point-H PCI Express Root Port #4"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0xf1
  Driver: "pcieport"
  IRQ: 122 (no events)
  Module Alias: "pci:v00008086d0000A113sv00001462sd0000115Abc06sc04i00"

17: PCI 1f.3: 0403 Audio device
  SysFS ID: /devices/pci0000:00/0000:00:1f.3
  SysFS BusID: 0000:00:1f.3
  Hardware Class: sound
  Model: "Intel Sunrise Point-H HD Audio"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa170 "Sunrise Point-H HD Audio"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xdf320000-0xdf323fff (rw,non-prefetchable)
  Memory Range: 0xdf300000-0xdf30ffff (rw,non-prefetchable)
  IRQ: 129 (848 events)
  Module Alias: "pci:v00008086d0000A170sv00001462sd0000115Abc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"

18: PCI 00.0: 0600 Host bridge
  SysFS ID: /devices/pci0000:00/0000:00:00.0
  SysFS BusID: 0000:00:00.0
  Hardware Class: bridge
  Model: "Intel Skylake Host Bridge/DRAM Registers"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1910 "Skylake Host Bridge/DRAM Registers"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x07
  Driver: "skl_uncore"
  Driver Modules: "intel_uncore"
  Module Alias: "pci:v00008086d00001910sv00001462sd0000115Abc06sc00i00"

19: PCI 14.2: 1180 Signal processing controller
  SysFS ID: /devices/pci0000:00/0000:00:14.2
  SysFS BusID: 0000:00:14.2
  Hardware Class: unknown
  Model: "Intel Sunrise Point-H Thermal subsystem"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa131 "Sunrise Point-H Thermal subsystem"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "intel_pch_thermal"
  Driver Modules: "intel_pch_thermal"
  Memory Range: 0xdf32e000-0xdf32efff (rw,non-prefetchable)
  IRQ: 18 (no events)
  Module Alias: "pci:v00008086d0000A131sv00001462sd0000115Abc11sc80i00"
  Driver Info #0:
    Driver Status: intel_pch_thermal is active
    Driver Activation Cmd: "modprobe intel_pch_thermal"

20: PCI 02.0: 0300 VGA compatible controller (VGA)
  SysFS ID: /devices/pci0000:00/0000:00:02.0
  SysFS BusID: 0000:00:02.0
  Hardware Class: graphics card
  Device Name: "Onboard IGD"
  Model: "Intel HD Graphics 530"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x191b "HD Graphics 530"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x06
  Driver: "i915"
  Driver Modules: "i915"
  Memory Range: 0xdd000000-0xddffffff (rw,non-prefetchable)
  Memory Range: 0xb0000000-0xbfffffff (ro,non-prefetchable)
  I/O Ports: 0xf000-0xf03f (rw)
  Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
  IRQ: 126 (187011 events)
  I/O Ports: 0x3c0-0x3df (rw)
  Module Alias: "pci:v00008086d0000191Bsv00001462sd0000115Abc03sc00i00"
  Driver Info #0:
    Driver Status: i915 is active
    Driver Activation Cmd: "modprobe i915"

21: PCI 14.0: 0c03 USB Controller (XHCI)
  SysFS ID: /devices/pci0000:00/0000:00:14.0
  SysFS BusID: 0000:00:14.0
  Hardware Class: usb controller
  Model: "Intel Sunrise Point-H USB 3.0 xHCI Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa12f "Sunrise Point-H USB 3.0 xHCI Controller"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "xhci_hcd"
  Driver Modules: "xhci_pci"
  Memory Range: 0xdf310000-0xdf31ffff (rw,non-prefetchable)
  IRQ: 123 (49149 events)
  Module Alias: "pci:v00008086d0000A12Fsv00001462sd0000115Abc0Csc03i30"
  Driver Info #0:
    Driver Status: xhci_pci is active
    Driver Activation Cmd: "modprobe xhci_pci"

22: PCI 1f.4: 0c05 SMBus
  SysFS ID: /devices/pci0000:00/0000:00:1f.4
  SysFS BusID: 0000:00:1f.4
  Hardware Class: unknown
  Model: "Intel Sunrise Point-H SMBus"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0xa123 "Sunrise Point-H SMBus"
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd. [MSI]"
  SubDevice: pci 0x115a 
  Revision: 0x31
  Driver: "i801_smbus"
  Driver Modules: "i2c_i801"
  Memory Range: 0xdf32a000-0xdf32a0ff (rw,non-prefetchable)
  I/O Ports: 0xf040-0xf05f (rw)
  IRQ: 16 (no events)
  Module Alias: "pci:v00008086d0000A123sv00001462sd0000115Abc0Csc05i00"
  Driver Info #0:
    Driver Status: i2c_i801 is active
    Driver Activation Cmd: "modprobe i2c_i801"
03: USB 00.0: 11500 Bluetooth Device
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0
  SysFS BusID: 1-10:1.0
  Hardware Class: bluetooth
  Model: "Intel Bluetooth Device"
  Hotplug: USB
  Vendor: usb 0x8087 "Intel Corp."
  Device: usb 0x0a2a 
  Revision: "0.01"
  Driver: "btusb"
  Driver Modules: "btusb"
  Speed: 12 Mbps
  Module Alias: "usb:v8087p0A2Ad0001dcE0dsc01dp01icE0isc01ip01in00"
  Driver Info #0:
    Driver Status: btusb is active
    Driver Activation Cmd: "modprobe btusb"
  Attached to: #7 (Hub)

04: USB 00.0: 10503 USB Mouse
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0
  SysFS BusID: 1-3:1.0
  Hardware Class: mouse
  Model: "Logitech Unifying Receiver"
  Hotplug: USB
  Vendor: usb 0x046d "Logitech, Inc."
  Device: usb 0xc52f "Unifying Receiver"
  Revision: "30.00"
  Compatible to: int 0x0200 0x0001 "Generic USB Mouse"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Speed: 12 Mbps
  Module Alias: "usb:v046DpC52Fd3000dc00dsc00dp00ic03isc01ip02in00"
  Driver Info #0:
    XFree86 Protocol: explorerps/2
    GPM Protocol: exps2
  Attached to: #7 (Hub)

05: USB 00.0: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0
  SysFS BusID: 1-7:1.0
  Hardware Class: unknown
  Model: "MSI EPF USB"
  Hotplug: USB
  Vendor: usb 0x1770 "MSI EPF USB"
  Device: usb 0xff00 "MSI EPF USB"
  Revision: "1.10"
  Serial ID: "MSI EPF USB"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Speed: 12 Mbps
  Module Alias: "usb:v1770pFF00d0110dc00dsc00dp00ic03isc00ip00in00"
  Driver Info #0:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #7 (Hub)

07: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-0:1.0
  SysFS BusID: 1-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 2.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0002 "2.0 root hub"
  Revision: "5.04"
  Serial ID: "0000:00:14.0"
  Driver: "hub"
  Driver Modules: "usbcore"
  Speed: 480 Mbps
  Module Alias: "usb:v1D6Bp0002d0504dc09dsc00dp01ic09isc00ip00in00"

08: USB 00.0: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0
  SysFS BusID: 1-12:1.0
  Hardware Class: unknown
  Model: "Realtek RTS5129 Card Reader Controller"
  Hotplug: USB
  Vendor: usb 0x0bda "Realtek Semiconductor Corp."
  Device: usb 0x0129 "RTS5129 Card Reader Controller"
  Revision: "39.60"
  Serial ID: "20100201396000000"
  Driver: "rtsx_usb"
  Driver Modules: "rtsx_usb"
  Speed: 480 Mbps
  Module Alias: "usb:v0BDAp0129d3960dcFFdscFFdpFFicFFisc06ip50in00"
  Driver Info #0:
    Driver Status: rtsx_usb is active
    Driver Activation Cmd: "modprobe rtsx_usb"
  Attached to: #7 (Hub)

09: USB 00.1: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1
  SysFS BusID: 1-3:1.1
  Hardware Class: unknown
  Model: "Logitech Unifying Receiver"
  Hotplug: USB
  Vendor: usb 0x046d "Logitech, Inc."
  Device: usb 0xc52f "Unifying Receiver"
  Revision: "30.00"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Speed: 12 Mbps
  Module Alias: "usb:v046DpC52Fd3000dc00dsc00dp00ic03isc00ip00in01"
  Driver Info #0:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #7 (Hub)

10: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:14.0/usb2/2-0:1.0
  SysFS BusID: 2-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 3.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0003 "3.0 root hub"
  Revision: "5.04"
  Serial ID: "0000:00:14.0"
  Driver: "hub"
  Driver Modules: "usbcore"
  Module Alias: "usb:v1D6Bp0003d0504dc09dsc00dp03ic09isc00ip00in00"
[irena@irena-pc ~]$ 


[irena@irena-pc ~]$ mhwd -l --pci
> 0000:01:00.0 (0302:10de:139a) Display controller nVidia Corporation:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-430xx-bumblebee            2019.10.25               false            PCI
video-hybrid-intel-nvidia-418xx-bumblebee            2019.10.25               false            PCI
video-hybrid-intel-nvidia-390xx-bumblebee            2019.10.25               false            PCI
    video-nvidia-440xx            2019.10.25               false            PCI
    video-nvidia-435xx            2019.10.25               false            PCI
    video-nvidia-430xx            2019.10.25               false            PCI
    video-nvidia-418xx            2019.10.25               false            PCI
    video-nvidia-390xx            2019.10.25               false            PCI
           video-linux            2018.05.04                true            PCI


> 0000:00:02.0 (0300:8086:191b) Display controller Intel Corporation:
--------------------------------------------------------------------------------
                  NAME               VERSION          FREEDRIVER           TYPE
--------------------------------------------------------------------------------
video-hybrid-intel-nvidia-430xx-bumblebee            2019.10.25               false            PCI
video-hybrid-intel-nvidia-418xx-bumblebee            2019.10.25               false            PCI
video-hybrid-intel-nvidia-390xx-bumblebee            2019.10.25               false            PCI
           video-linux            2018.05.04                true            PCI
            video-vesa            2017.03.12                true            PCI

[irena@irena-pc ~]$ cat /etc/default/grub
GRUB_DEFAULT=saved
GRUB_TIMEOUT=3
GRUB_TIMEOUT_STYLE=menu
GRUB_DISTRIBUTOR='Manjaro'
GRUB_CMDLINE_LINUX_DEFAULT="quiet apparmor=1 security=apparmor resume=UUID=f34d1638-649d-4e61-a0e2-db349538ed66 udev.log_priority=3"
GRUB_CMDLINE_LINUX=""

# If you want to enable the save default function, uncomment the following
# line, and set GRUB_DEFAULT to saved.
GRUB_SAVEDEFAULT=true

# Preload both GPT and MBR modules so that they are not missed
GRUB_PRELOAD_MODULES="part_gpt part_msdos"

# Uncomment to enable booting from LUKS encrypted devices
#GRUB_ENABLE_CRYPTODISK=y

# Uncomment to use basic console
GRUB_TERMINAL_INPUT=console

# Uncomment to disable graphical terminal
#GRUB_TERMINAL_OUTPUT=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command 'videoinfo'
GRUB_GFXMODE=auto

# Uncomment to allow the kernel use the same resolution used by grub
GRUB_GFXPAYLOAD_LINUX=keep

# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY=true

# Uncomment and set to the desired menu colors.  Used by normal and wallpaper
# modes only.  Entries specified as foreground/background.
GRUB_COLOR_NORMAL="light-gray/black"
GRUB_COLOR_HIGHLIGHT="green/black"

# Uncomment one of them for the gfx desired, a image background or a gfxtheme
#GRUB_BACKGROUND="/usr/share/grub/background.png"
GRUB_THEME="/usr/share/grub/themes/manjaro/theme.txt"

# Uncomment to get a beep at GRUB start
#GRUB_INIT_TUNE="480 440 1"

  • Install video-nvidia-440xx with mhwd.
  • Delete /etc/X11/xorg.conf.d/90-mhwd.conf.
  • Install nvidia-prime with pacman.

Using prime-run <application> will start <application> with nvidia.

This tutorial may help you troubleshoot your issue:

Or use some helper utility/tutorial:

2 Likes

Hello,
Thanks for this nice answer.
Is nvidia-prime mandatory to be installed ?

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