有时我的电脑无法启动 Ubuntu 16.10，但我使用 Ubuntu 16.04 时也遇到过这种情况。规格和版本如下。
冻结的方式有两种：
- 在 grub 引导加载程序中，当我按下箭头键时它会冻结。
- 如果我等待 30 秒，它就会冻结并出现黑屏，而不会显示徽标或其他内容。黑屏之前，数字、大写和滚动锁定灯会亮起大约一秒钟。
现在我拔掉电脑电源后就可以启动了。但几个月来启动装有 Windows（7 和 10）的 PC 都没有问题。
我认为我的电脑出现了问题，grub因为如果它能够启动，就没有问题。
请帮助我，我想再次使用 Ubuntu 而不是 Windows......
grub-install (GRUB) 2.02~beta2-36ubuntu11
内核：4.8.0-27-generic
主板：华硕 Maximus Hero VIII CPU：i7-6700
传统模式完全更新系统
$ lspci
00:00.0 Host bridge: Intel Corporation Skylake Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
00:1b.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #17 (rev f1)
00:1b.2 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #19 (rev f1)
00:1b.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #20 (rev f1)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Tobago PRO [Radeon R7 360 / R9 360 OEM] (rev 81)
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Tobago HDMI Audio [Radeon R7 360 / R9 360 OEM]
03:00.0 Network controller: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) (rev 01)
04:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)
05:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Controller
启动信息：
[ OK ] Found device Hitachi_HDS5C3020BLE630 1.
Starting File System Check on /dev/disk/by-uuid/9e8d153a-5944-4dcf-bc56-ab4edcb0a8e1...
[ OK ] Started File System Check on /dev/disk/by-uuid/9e8d153a-5944-4dcf-bc56-ab4edcb0a8e1.
Mounting /data/HDD0...
[ OK ] Mounted /data/HDD0.
[ OK ] Reached target Local File Systems.
Starting Set console font and keymap...
Starting AppArmor initialization...
Starting Tell Plymouth To Write Out Runtime Data...
Starting Clean up any mess left by 0dns-up...
Starting Create Volatile Files and Directories...
Starting Run snappy firstboot setup...
[ OK ] Started Set console font and keymap.
[ OK ] Started Clean up any mess left by 0dns-up.
Starting Nameserver information manager...
[ OK ] Started Nameserver information manager.
[ OK ] Started Tell Plymouth To Write Out Runtime Data.
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Run snappy firstboot setup.
[ OK ] Started AppArmor initialization.
Starting Raise network interfaces...
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Initialization.
Starting Socket activation for snappy daemon.
[ OK ] Listening on UUID daemon activation socket.
[ OK ] Listening on ACPID Listen Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Started ACPI Events Check.
[ OK ] Started CUPS Scheduler.
[ OK ] Reached target Paths.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on CUPS Scheduler.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Timer to automatically refresh installed snaps.
[ OK ] Started Daily apt activities.
[ OK ] Reached target Timers.
[ OK ] Listening on Socket activation for snappy daemon.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started D-Bus System Message Bus.
Starting Daily apt activities...
Starting Modem Manager...
Starting Detect the available GPUs and deal with any system changes...
[ OK ] Started crash report submission daemon.
Starting System Logging Service...
[ OK ] Started Snappy daemon.
[ OK ] Started CUPS Scheduler.
Starting Restore /etc/resolv.conf if the system crashed before the ppp link was shut down...
Starting Network Manager...
Starting Initialize hardware monitoring sensors...
Starting Thermal Daemon Service...
[ OK ] Started Cgroup management daemon.
[ OK ] Started Regular background program processing daemon.
[ OK ] Started ACPI event daemon.
Starting LSB: daemon to balance interrupts for SMP systems...
Starting LSB: Load kernel modules needed to enable cpufreq scaling...
Starting Login Service...
[ OK ] Started Set the CPU Frequency Scaling governor.
Starting Accounts Service...
[ OK ] Started Run anacron jobs.
Starting LSB: Record successful boot for GRUB...
Starting Avahi mDNS/DNS-SD Stack...
Starting Run Click system-level hooks...
Starting LSB: automatic crash report generation...
Starting LSB: Speech Dispatcher...
Starting Save/Restore Sound Card State...
[ OK ] Started Restore /etc/resolv.conf if the system crashed before the ppp link was shut down.
[ OK ] Started Initialize hardware monitoring sensors.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Thermal Daemon Service.
[ OK ] Started Detect the available GPUs and deal with any system changes.
[ OK ] Started System Logging Service.
[ OK ] Started Raise network interfaces.
[ OK ] Started LSB: Speech Dispatcher.
[ OK ] Started Login Service.
Starting Authenticate and Authorize Users to Run Privileged Tasks...
[ OK ] Started Make remote CUPS printers available locally.
[ OK ] Started LSB: daemon to balance interrupts for SMP systems.
[ OK ] Started LSB: automatic crash report generation.
[ OK ] Started LSB: Load kernel modules needed to enable cpufreq scaling.
Starting LSB: set CPUFreq kernel parameters...
[ OK ] Started LSB: set CPUFreq kernel parameters.
[ OK ] Started LSB: Record successful boot for GRUB.
[ OK ] Started Authenticate and Authorize Users to Run Privileged Tasks.
[ OK ] Started Accounts Service.
[ OK ] Started Network Manager.
[ OK ] Reached target Network.
Starting OpenVPN service...
Starting Network Name Resolution...
Starting Permit User Sessions...
Starting Network Manager Wait Online...
[ OK ] Started OpenVPN service.
[ OK ] Started Permit User Sessions.
Starting Light Display Manager...
Starting Hold until boot process finishes up...
Starting Network Manager Script Dispatcher Service...
[ OK ] Started Network Manager Script Dispatcher Service.
[ OK ] Started Modem Manager.
Starting Hostname Service...