我有一台 MSI GS60 6QE 笔记本，配备 nvidia 970 + intel 530 显卡，目前是最新版的 bios。
我安装了 Ubuntu gnome 16.04.2（内核4.8.0-52-generic），带有 nvidia 驱动程序 375 或 378 或 381（来自 nvidia ppa）和英特尔驱动程序 1.4.0https://01.org/linuxgraphics/downloads添加了 ppa 后，它可能会自动更新。apt-get update适用于所有人。
当我sudo prime-select intel甚至无法登录系统时（第一次在文本模式下发生了一些事情，但我无法弄清楚具体是什么，然后我回到登录屏幕）。如果我切换回来，sudo prime-select nvidia一切都很好，但是笔记本电脑太热了，以防外部显卡。
我错过了什么？如何使用内部图形？在底部我将添加一些中继命令列表。
谢谢你！
英特尔驱动程序
dpkg -l | grep intel
ii i965-va-driver:amd64 1.7.1-0intel1 amd64 VAAPI driver for Intel G45 & HD Graphics family
ii intel-gpu-tools 1.15-1intel1 amd64 tools for debugging the Intel graphics driver
ii intel-linux-graphics-installer 1.4.0-0intel1 amd64 Intel graphics drivers update utility
ii intel-microcode 3.20151106.1 amd64 Processor microcode firmware for Intel CPUs
ii inteltool 1:20140825-1 amd64 Dump Intel CPU / chipset configuration parameters
ii libcairo-gobject2:amd64 1.15.2-0intel1 amd64 Cairo 2D vector graphics library (GObject library)
ii libcairo2:amd64 1.15.2-0intel1 amd64 Cairo 2D vector graphics library
ii libdrm-intel1:amd64 2.4.70-1~ubuntu16.04.1 amd64 Userspace interface to intel-specific kernel DRM services -- runtime
ii libdrm-intel1:i386 2.4.70-1~ubuntu16.04.1 i386 Userspace interface to intel-specific kernel DRM services -- runtime
ii libva-drm1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- DRM runtime
ii libva-egl1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- EGL runtime
ii libva-glx1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- GLX runtime
ii libva-tpi1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- TPI runtime
ii libva-wayland1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- Wayland runtime
ii libva-x11-1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- X11 runtime
ii libva1:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- runtime
ii va-driver-all:amd64 1.7.1-0intel1 amd64 Video Acceleration (VA) API -- driver metapackage
ii vainfo 1.7.1-0intel1 amd64 Video Acceleration (VA) API for Linux -- info program
ii xserver-xorg-video-intel-hwe-16.04 2:2.99.917+git20160706-1ubuntu1~16.04.1 amd64 X.Org X server -- Intel i8xx, i9xx display driver
prime-select（如果切换到英特尔我无法登录）
prime-select query
nvidia
串行通信
lspci-k
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
Subsystem: Micro-Star International Co., Ltd. [MSI] Skylake Host Bridge/DRAM Registers
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation Skylake Integrated Graphics (rev 06)
DeviceName: Onboard IGD
Subsystem: Micro-Star International Co., Ltd. [MSI] Skylake Integrated Graphics
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H USB 3.0 xHCI Controller
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H Thermal subsystem
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H CSME HECI
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H SATA Controller [AHCI mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3 (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H LPC Controller
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H PMC
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H HD Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
Subsystem: Micro-Star International Co., Ltd. [MSI] Sunrise Point-H SMBus
Kernel modules: i2c_i801
01:00.0 3D controller: NVIDIA Corporation GM204M [GeForce GTX 970M] (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] GM204M [GeForce GTX 970M]
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_375_drm, nvidia_375
02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)
Subsystem: Bigfoot Networks, Inc. Killer N1525 Wireless-AC
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5249 PCI Express Card Reader (rev 01)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTS5249 PCI Express Card Reader
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
04:00.0 Ethernet controller: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller (rev 10)
Subsystem: Micro-Star International Co., Ltd. [MSI] Killer E2400 Gigabit Ethernet Controller
Kernel driver in use: alx
Kernel modules: alx
3e:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller (rev 01)
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller
Kernel driver in use: nvme
Kernel modules: nvme
瘦身
lshw
WARNING: you should run this program as super-user.
kvokka-gs60-6qe
description: Computer
width: 64 bits
capabilities: vsyscall32
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 15GiB
*-cpu
product: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
size: 3312MHz
capacity: 3500MHz
width: 64 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp cpufreq
*-pci
description: Host bridge
product: Sky Lake Host Bridge/DRAM Registers
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 07
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Sky Lake PCIe Controller (x16)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 07
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:122 ioport:e000(size=4096) memory:dc000000-dd0fffff ioport:b0000000(size=301989888)
*-display
description: 3D controller
product: GM204M [GeForce GTX 970M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:139 memory:dc000000-dcffffff memory:b0000000-bfffffff memory:c0000000-c1ffffff ioport:e000(size=128) memory:dd000000-dd07ffff
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:127 memory:db000000-dbffffff memory:70000000-7fffffff ioport:f000(size=64) memory:c0000-dffff
UPD1：我尝试过解决方案NVIDIA-PRIME：无法切换到英特尔但它没有帮助。
在一些帖子中看到可能使用了英特尔驱动程序i915_bpo。那里有问题吗？谢谢！
UPD2：如果我删除 nvidia 驱动程序，那么登录屏幕（在图形中）上系统就会冻结。在控制台上会没问题。所以，从防御角度来说问题出在英特尔驱动程序上。
UPD3：我尝试了内核 4.10 + nvidia 381（带有和不带有外部英特尔驱动程序），结果相同：系统在 xServer 加载时冻结。