mjhjmtu

I've tried to install Debian 9 in such device with Intel Core i7-7600U. Installation have been proceed without any errors . But after booting system I'll get splitted screen.

I read this post but it doesn't work for me.

I've try to activate UEFI mode, install microcode as described here but it's still not work.

UPD

Info about GPU. Is it enough?

lshw -numeric -C display
 *-display 
 description: VGA compatible controller
 product: Intel Corporation [8086:5916]
 vendor: Intel Corporation [8086]
 physical id: 2
 bus info: pci@0000:00:02.0
 version: 02
 width: 64 bits
 clock: 33MHz
 capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
 configuration: driver=i915 latency=0
 resources: irq:130 memory:de000000-deffffff memory:c0000000-cfffffff ioport:f000(size=64) memory:c0000-dffff

Part of dmesg. I'll try to fix that. But I don't think that could help.

[ 9.358931] i915 0000:00:02.0: firmware: failed to load i915/kbl_dmc_ver1_01.bin (-2)
[ 9.358936] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed with error -2
[ 9.358938] i915 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management.

UPD I've installed firmware-linux-nonfree. Error messages from dmesg is gone.

Xorg.0.log

[ 50.585] (--) Log file renamed from "/home/user/.local/share/xorg/Xorg.pid-904.log" to "/home/user/.local/share/xorg/Xorg.0.log"
[ 50.585] 
X.Org X Server 1.19.2
Release Date: 2017-03-02
[ 50.585] X Protocol Version 11, Revision 0
[ 50.585] Build Operating System: Linux 4.9.0-4-amd64 x86_64 Debian
[ 50.585] Current Operating System: Linux debian 4.9.0-7-amd64 #1 SMP Debian 4.9.110-3+deb9u2 (2018-08-13) x86_64
[ 50.585] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.9.0-7-amd64 root=UUID=57b5b634-2683-41d1-b0f4-975cf624ac45 ro quiet
[ 50.585] Build Date: 16 October 2017 08:19:45AM
[ 50.585] xorg-server 2:1.19.2-1+deb9u2 (https://www.debian.org/support) 
[ 50.585] Current version of pixman: 0.34.0
[ 50.585] Before reporting problems, check http://wiki.x.org
 to make sure that you have the latest version.
[ 50.585] Markers: (--) probed, (**) from config file, (==) default setting,
 (++) from command line, (!!) notice, (II) informational,
 (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 50.585] (==) Log file: "/home/user/.local/share/xorg/Xorg.0.log", Time: Thu Sep 6 07:36:19 2018
[ 50.608] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 50.626] (==) No Layout section. Using the first Screen section.
[ 50.626] (==) No screen section available. Using defaults.
[ 50.626] (**) |-->Screen "Default Screen Section" (0)
[ 50.626] (**) | |-->Monitor "<default monitor>"
[ 50.627] (==) No monitor specified for screen "Default Screen Section".
 Using a default monitor configuration.
[ 50.627] (==) Automatically adding devices
[ 50.627] (==) Automatically enabling devices
[ 50.627] (==) Automatically adding GPU devices
[ 50.627] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 50.627] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 50.627] Entry deleted from font path.
[ 50.627] (==) FontPath set to:
 /usr/share/fonts/X11/misc,
 /usr/share/fonts/X11/100dpi/:unscaled,
 /usr/share/fonts/X11/75dpi/:unscaled,
 /usr/share/fonts/X11/Type1,
 /usr/share/fonts/X11/100dpi,
 /usr/share/fonts/X11/75dpi,
 built-ins
[ 50.627] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 50.627] (II) The server relies on udev to provide the list of input devices.
 If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 50.627] (II) Loader magic: 0x5642713b2e00
[ 50.627] (II) Module ABI versions:
[ 50.627] X.Org ANSI C Emulation: 0.4
[ 50.627] X.Org Video Driver: 23.0
[ 50.627] X.Org XInput driver : 24.1
[ 50.627] X.Org Server Extension : 10.0
[ 50.628] (++) using VT number 2

[ 50.630] (II) systemd-logind: took control of session /org/freedesktop/login1/session/_32
[ 50.631] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 50.632] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 12 paused 0
[ 50.633] (--) PCI:*(0:0:2:0) 8086:5916:8086:2015 rev 2, Mem @ 0xde000000/16777216, 0xc0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[ 50.633] (II) LoadModule: "glx"
[ 50.670] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 50.694] (II) Module glx: vendor="X.Org Foundation"
[ 50.694] compiled for 1.19.2, module version = 1.0.0
[ 50.694] ABI class: X.Org Server Extension, version 10.0
[ 50.694] (==) Matched modesetting as autoconfigured driver 0
[ 50.694] (==) Matched fbdev as autoconfigured driver 1
[ 50.694] (==) Matched vesa as autoconfigured driver 2
[ 50.694] (==) Assigned the driver to the xf86ConfigLayout
[ 50.694] (II) LoadModule: "modesetting"
[ 50.694] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 50.695] (II) Module modesetting: vendor="X.Org Foundation"
[ 50.695] compiled for 1.19.2, module version = 1.19.2
[ 50.695] Module class: X.Org Video Driver
[ 50.695] ABI class: X.Org Video Driver, version 23.0
[ 50.695] (II) LoadModule: "fbdev"
[ 50.695] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 50.695] (II) Module fbdev: vendor="X.Org Foundation"
[ 50.695] compiled for 1.19.0, module version = 0.4.4
[ 50.695] Module class: X.Org Video Driver
[ 50.695] ABI class: X.Org Video Driver, version 23.0
[ 50.695] (II) LoadModule: "vesa"
[ 50.695] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 50.695] (II) Module vesa: vendor="X.Org Foundation"
[ 50.695] compiled for 1.19.0, module version = 2.3.4
[ 50.695] Module class: X.Org Video Driver
[ 50.695] ABI class: X.Org Video Driver, version 23.0
[ 50.695] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 50.695] (II) FBDEV: driver for framebuffer: fbdev
[ 50.695] (II) VESA: driver for VESA chipsets: vesa
[ 50.695] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
[ 50.696] (II) modeset(0): using drv /dev/dri/card0
[ 50.696] (WW) Falling back to old probe method for fbdev
[ 50.696] (II) Loading sub module "fbdevhw"
[ 50.696] (II) LoadModule: "fbdevhw"
[ 50.714] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 50.725] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 50.725] compiled for 1.19.2, module version = 0.0.2
[ 50.725] ABI class: X.Org Video Driver, version 23.0
[ 50.725] (WW) Falling back to old probe method for vesa
[ 50.725] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 50.725] (II) modeset(0): Creating default Display subsection in Screen section
 "Default Screen Section" for depth/fbbpp 24/32
[ 50.725] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[ 50.725] (==) modeset(0): RGB weight 888
[ 50.725] (==) modeset(0): Default visual is TrueColor
[ 50.725] (II) Loading sub module "glamoregl"
[ 50.725] (II) LoadModule: "glamoregl"
[ 50.725] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[ 50.748] (II) Module glamoregl: vendor="X.Org Foundation"
[ 50.748] compiled for 1.19.2, module version = 1.0.0
[ 50.748] ABI class: X.Org ANSI C Emulation, version 0.4
[ 50.748] (II) glamor: OpenGL accelerated X.org driver based.
[ 50.756] (II) glamor: EGL version 1.4 (DRI2):
[ 50.757] (II) modeset(0): glamor initialized
[ 50.760] (II) modeset(0): Output eDP-1 has no monitor section
[ 50.760] (II) modeset(0): Output DP-1 has no monitor section
[ 50.764] (II) modeset(0): Output HDMI-1 has no monitor section
[ 50.765] (II) modeset(0): Output DP-2 has no monitor section
[ 50.891] (II) modeset(0): Output HDMI-2 has no monitor section
[ 50.892] (II) modeset(0): EDID for output eDP-1
[ 50.893] (II) modeset(0): Printing probed modes for output eDP-1
[ 50.893] (II) modeset(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz P)
[ 50.893] (II) modeset(0): Modeline "960x720"x120.0 117.00 960 1024 1128 1300 720 720 722 750 doublescan -hsync +vsync (90.0 kHz d)
[ 50.894] (II) modeset(0): Modeline "928x696"x120.1 109.15 928 976 1088 1264 696 696 698 719 doublescan -hsync +vsync (86.4 kHz d)
[ 50.894] (II) modeset(0): Modeline "896x672"x120.0 102.40 896 960 1060 1224 672 672 674 697 doublescan -hsync +vsync (83.7 kHz d)
[ 50.894] (II) modeset(0): Modeline "960x600"x120.0 77.00 960 984 1000 1040 600 601 604 617 doublescan +hsync -vsync (74.0 kHz d)
[ 50.895] (II) modeset(0): Modeline "960x540"x120.0 69.25 960 984 1000 1040 540 541 544 555 doublescan +hsync -vsync (66.6 kHz d)
[ 50.895] (II) modeset(0): Modeline "800x600"x120.0 81.00 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync (75.0 kHz d)
[ 50.895] (II) modeset(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz d)
[ 50.895] (II) modeset(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz d)
[ 50.896] (II) modeset(0): Modeline "840x525"x120.0 73.12 840 892 980 1120 525 526 529 544 doublescan -hsync +vsync (65.3 kHz d)
[ 50.896] (II) modeset(0): Modeline "840x525"x119.8 59.50 840 864 880 920 525 526 529 540 doublescan +hsync -vsync (64.7 kHz d)
[ 50.896] (II) modeset(0): Modeline "800x512"x120.3 51.56 800 800 828 832 512 512 514 515 doublescan +hsync +vsync (62.0 kHz d)
[ 50.897] (II) modeset(0): Modeline "700x525"x120.0 61.00 700 744 820 940 525 526 532 541 doublescan +hsync +vsync (64.9 kHz d)
[ 50.897] (II) modeset(0): Modeline "640x512"x120.0 54.00 640 664 720 844 512 512 514 533 doublescan +hsync +vsync (64.0 kHz d)
[ 50.897] (II) modeset(0): Modeline "720x450"x119.8 53.25 720 760 836 952 450 451 454 467 doublescan -hsync +vsync (55.9 kHz d)
[ 50.897] (II) modeset(0): Modeline "640x480"x120.0 54.00 640 688 744 900 480 480 482 500 doublescan +hsync +vsync (60.0 kHz d)
[ 50.897] (II) modeset(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz d)
[ 50.897] (II) modeset(0): Modeline "680x384"x119.6 42.38 680 716 784 888 384 385 390 399 doublescan -hsync +vsync (47.7 kHz d)
[ 50.897] (II) modeset(0): Modeline "680x384"x119.9 36.00 680 704 720 760 384 385 390 395 doublescan +hsync -vsync (47.4 kHz d)
[ 50.897] (II) modeset(0): Modeline "576x432"x120.1 40.81 576 608 668 760 432 432 434 447 doublescan -hsync +vsync (53.7 kHz d)
[ 50.897] (II) modeset(0): Modeline "512x384"x120.0 32.50 512 524 592 672 384 385 388 403 doublescan -hsync -vsync (48.4 kHz d)
[ 50.897] (II) modeset(0): Modeline "400x300"x120.6 20.00 400 420 484 528 300 300 302 314 doublescan +hsync +vsync (37.9 kHz d)
[ 50.897] (II) modeset(0): Modeline "400x300"x112.7 18.00 400 412 448 512 300 300 301 312 doublescan +hsync +vsync (35.2 kHz d)
[ 50.897] (II) modeset(0): Modeline "320x240"x120.1 12.59 320 328 376 400 240 245 246 262 doublescan -hsync -vsync (31.5 kHz d)
[ 50.897] (II) modeset(0): EDID for output DP-1
[ 50.904] (II) modeset(0): EDID for output HDMI-1
[ 50.905] (II) modeset(0): EDID for output DP-2
[ 51.031] (II) modeset(0): EDID for output HDMI-2
[ 51.032] (II) modeset(0): Output eDP-1 connected
[ 51.032] (II) modeset(0): Output DP-1 disconnected
[ 51.032] (II) modeset(0): Output HDMI-1 disconnected
[ 51.032] (II) modeset(0): Output DP-2 disconnected
[ 51.033] (II) modeset(0): Output HDMI-2 disconnected
[ 51.033] (II) modeset(0): Using exact sizes for initial modes
[ 51.033] (II) modeset(0): Output eDP-1 using initial mode 1024x768 +0+0
[ 51.034] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[ 51.034] (==) modeset(0): DPI set to (96, 96)
[ 51.034] (II) Loading sub module "fb"
[ 51.034] (II) LoadModule: "fb"
[ 51.035] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 51.036] (II) Module fb: vendor="X.Org Foundation"
[ 51.036] compiled for 1.19.2, module version = 1.0.0
[ 51.037] ABI class: X.Org ANSI C Emulation, version 0.4
[ 51.037] (II) UnloadModule: "fbdev"
[ 51.037] (II) Unloading fbdev
[ 51.037] (II) UnloadSubModule: "fbdevhw"
[ 51.037] (II) Unloading fbdevhw
[ 51.037] (II) UnloadModule: "vesa"
[ 51.037] (II) Unloading vesa
[ 51.037] (==) Depth 24 pixmap format is 32 bpp
[ 51.112] (==) modeset(0): Backing store enabled
[ 51.112] (==) modeset(0): Silken mouse enabled
[ 51.113] (II) modeset(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 51.114] (==) modeset(0): DPMS enabled
[ 51.114] (II) modeset(0): [DRI2] Setup complete
[ 51.115] (II) modeset(0): [DRI2] DRI driver: i965
[ 51.115] (II) modeset(0): [DRI2] VDPAU driver: i965
[ 51.115] (--) RandR disabled
[ 51.118] (II) SELinux: Disabled on system
[ 51.122] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 51.123] (II) AIGLX: enabled GLX_ARB_create_context
[ 51.123] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 51.123] (II) AIGLX: enabled GLX_EXT_create_context_es,2_profile
[ 51.124] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 51.124] (II) AIGLX: enabled GLX_SGI_swap_control
[ 51.124] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 51.124] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 51.125] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[ 51.125] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 51.125] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 51.125] (II) AIGLX: Loaded and initialized i965
[ 51.125] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 51.127] (II) modeset(0): Damage tracking initialized
[ 51.127] (II) modeset(0): Setting screen physical size to 270 x 203
[ 51.169] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[ 51.169] (**) Power Button: Applying InputClass "libinput keyboard catchall"

## cut mouse and keyboard messages

[ 51.272] (II) config/udev: Adding input device Atmel Atmel maXTouch Digitizer (/dev/input/event7)
[ 51.272] (**) Atmel Atmel maXTouch Digitizer: Applying InputClass "libinput touchscreen catchall"
[ 51.272] (II) Using input driver 'libinput' for 'Atmel Atmel maXTouch Digitizer'
[ 51.332] (II) systemd-logind: got fd for /dev/input/event7 13:71 fd 30 paused 0
[ 51.332] (**) Atmel Atmel maXTouch Digitizer: always reports core events
[ 51.332] (**) Option "Device" "/dev/input/event7"
[ 51.332] (**) Option "_source" "server/udev"
[ 51.334] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is tagged by udev as: Touchscreen
[ 51.334] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is a touch device
[ 51.334] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:03EB:8A6E.0005/input/input8/event7"
[ 51.335] (II) XINPUT: Adding extended input device "Atmel Atmel maXTouch Digitizer" (type: TOUCHSCREEN, id 13)
[ 51.335] (**) Option "AccelerationScheme" "none"
[ 51.335] (**) Atmel Atmel maXTouch Digitizer: (accel) selected scheme none/0
[ 51.335] (**) Atmel Atmel maXTouch Digitizer: (accel) acceleration factor: 2.000
[ 51.335] (**) Atmel Atmel maXTouch Digitizer: (accel) acceleration threshold: 4
[ 51.336] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is tagged by udev as: Touchscreen
[ 51.336] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is a touch device
[ 51.338] (II) config/udev: Adding input device Atmel Atmel maXTouch Digitizer (/dev/input/mouse1)
[ 51.338] (II) No input driver specified, ignoring this device.
[ 51.338] (II) This device may have been added with another device file.
[ 51.339] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9)
[ 51.339] (II) No input driver specified, ignoring this device.
[ 51.340] (II) This device may have been added with another device file.
[ 51.341] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event10)
[ 51.341] (II) No input driver specified, ignoring this device.
[ 51.341] (II) This device may have been added with another device file.
[ 51.345] (II) config/udev: Adding input device HDA Intel PCH Line Out (/dev/input/event11)
[ 51.345] (II) No input driver specified, ignoring this device.
[ 51.345] (II) This device may have been added with another device file.
[ 51.350] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event12)
[ 51.350] (II) No input driver specified, ignoring this device.
[ 51.350] (II) This device may have been added with another device file.
[ 51.351] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event13)
[ 51.351] (II) No input driver specified, ignoring this device.
[ 51.351] (II) This device may have been added with another device file.
[ 51.352] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event14)
[ 51.352] (II) No input driver specified, ignoring this device.
[ 51.352] (II) This device may have been added with another device file.
[ 51.353] (II) config/udev: Adding input device PC Speaker (/dev/input/event6)
[ 51.353] (II) No input driver specified, ignoring this device.
[ 51.353] (II) This device may have been added with another device file.
[ 949.285] (**) Option "fd" "30"
[ 950.637] (II) SYN_DROPPED event from "Logitech USB Optical Mouse" - some input events have been lost.
[ 950.659] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is tagged by udev as: Touchscreen
[ 950.659] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is a touch device
[ 1497.520] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is tagged by udev as: Touchscreen
[ 1497.520] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is a touch device
[ 7035.194] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is tagged by udev as: Touchscreen
[ 7035.194] (II) input device 'Atmel Atmel maXTouch Digitizer', /dev/input/event7 is a touch device
[ 10527.026] (**) Option "fd" "21"
[ 10527.026] (**) Option "fd" "24"
[ 10527.026] (**) Option "fd" "25"
[ 10527.027] (**) Option "fd" "26"
[ 10527.027] (**) Option "fd" "27"
[ 10527.027] (**) Option "fd" "28"
[ 10527.045] (**) Option "fd" "29"
[ 10527.288] (II) UnloadModule: "libinput"
[ 10527.288] (II) systemd-logind: releasing fd for 13:66
[ 10527.328] (II) UnloadModule: "libinput"
[ 10527.328] (II) systemd-logind: releasing fd for 13:65
[ 10527.360] (II) UnloadModule: "libinput"
[ 10527.360] (II) systemd-logind: releasing fd for 13:64
[ 10527.393] (II) UnloadModule: "libinput"
[ 10527.393] (II) systemd-logind: releasing fd for 13:67
[ 10527.444] (II) UnloadModule: "libinput"
[ 10527.444] (II) systemd-logind: releasing fd for 13:68
[ 10527.472] (II) UnloadModule: "libinput"
[ 10527.472] (II) systemd-logind: releasing fd for 13:72
[ 10527.488] (II) UnloadModule: "libinput"
[ 10527.488] (II) systemd-logind: releasing fd for 13:69
[ 10527.504] (II) UnloadModule: "libinput"
[ 10527.505] (II) systemd-logind: releasing fd for 13:71
[ 10527.827] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
[ 10527.835] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
[ 10527.835] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error
[ 10528.917] (II) Server terminated successfully (0). Closing log file.

Screens are identical