系统使用：-
惠普 15r032tx
Ubuntu 17.10
问题 - 屏幕闪烁并锁定，有时只是黑屏，没有任何显示。有时键盘和鼠标也会死机。
我是 Linux 新手，请帮助我
1) HP-15-Notebook-PC:~$ lspci -knn | grep VGA -A3
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller [103c:2212]
Kernel driver in use: i915
Kernel modules: i915
2) HP-15-Notebook-PC:~$ dmesg --level=err,warn
[ 0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x20 (or later)
[ 0.031286] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.031286] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.076000] #2 #3
[ 0.080619] PCCT header not found.
[ 2.188232] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 2.472033] [Firmware Bug]: battery: (dis)charge rate invalid.
[ 2.619187] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[ 2.619191] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[ 2.619194] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[ 2.619196] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[ 2.619506] wmi_bus wmi_bus-PNP0C14:01: WQBJ data block query control method not found
[ 2.656118] r8169 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 2.722608] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 2.722850] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 2.723024] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 2.723099] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 2.825731] nouveau 0000:09:00.0: volt: couldn't find speedo value, volting not possible
[ 2.825749] nouveau 0000:09:00.0: bus: MMIO read of 00000000 FAULT at 612004 [ IBUS ]
[ 4.104581] nouveau 0000:09:00.0: DRM: Pointer to TMDS table invalid
[ 4.104585] nouveau 0000:09:00.0: DRM: Pointer to flat panel table invalid
[ 4.241397] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 4.242125] ACPI Error: [\_SB_.PCI0.GFX0.DD02._BCL] Namespace lookup failure, AE_NOT_FOUND (20170531/psargs-364)
[ 4.242134] ACPI Error: Method parse/execution failed \_SB.PCI0.RP05.PEGP.DD02._BCL, AE_NOT_FOUND (20170531/psparse-550)
[ 9.948093] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 17.759626] uvcvideo 1-1.5:1.0: Entity type for entity Extension 3 was not initialized!
[ 17.759629] uvcvideo 1-1.5:1.0: Entity type for entity Processing 2 was not initialized!
[ 17.759630] uvcvideo 1-1.5:1.0: Entity type for entity Camera 1 was not initialized!
[ 18.383479] kvm: disabled by bios
[ 18.416871] kvm: disabled by bios
[ 27.868133] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95)
[ 53.208112] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[ 55.464111] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush
[ 97.268110] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush