i tried every possible way that i found on google to install nvidia drvier with bumblebee and without and every version of the driver and i end up after booting with a black screen and a cursor witch does not blink. when i uninstall all stuff related to nvidia everything is working but on intel hd4000
xorg log say screen not found .
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 01:00.0 3D controller: NVIDIA Corporation GK107M [GeForce GT 740M] (rev a1)
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == model : GK107M [GeForce GT 740M] vendor : NVIDIA Corporation modalias : pci:v000010DEd00000FDFsv00001043sd00001477bc03sc02i00 driver : nvidia-340 - third-party non-free recommended driver : nvidia-331-updates - distro non-free driver : nvidia-331 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin
Section "ServerLayout" Identifier "layout" Screen 0 "nvidia" Inactive "intel" EndSection Section "Device" Identifier "intel" Driver "intel" BusID "PCI:0@0:2:0" Option "AccelMethod" "SNA" EndSection Section "Screen" Identifier "intel" Device "intel" EndSection
when i run nvidia-settings everyting is empty because its not detecting driver/card, when i reboot it can not log in to do any change.
bumblebee return that there is no driver. nvidia-prime same with no bumblebee
every option from ubuntu-drivers devices do the same as manual install with apt-get.