我尝试在 Ubuntu 16.04 上使用一些 nvidia 驱动程序。但它们阻止我的机器启动，因此我进入控制台并使用它来清除 nvidia：
sudo apt-get remove --purge nvidia*
但是，我现在只能将屏幕显示设置为 1600x1200。我的显示器支持 1920x1200，但在屏幕显示设置下我再也看不到该选项了。
在附加驱动程序下，我正在使用来自 xserver-xorg-video-nouveau（开源）的 X.Org X 服务器 - Nouveau 显示驱动程序。
我怎样才能再次使用 1920x1200 分辨率？
这有用吗？
jon@T7500:/etc/X11$ lspci -nnk | grep -i vga -A3
03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF100GL [Quadro 4000] [10de:06dd] (rev a3)
Subsystem: NVIDIA Corporation GF100GL [Quadro 4000] [10de:0780]
Kernel modules: nvidiafb, nouveau
03:00.1 Audio device [0403]: NVIDIA Corporation GF100 High Definition Audio Controller [10de:0be5] (rev a1)
在屏幕显示设置中，它认为我有一个内置显示器。但我没有。我有一个外接显示器。
我的 /var/log/Xorg.0.log 文件的顶部如下，被截断以适应 30000 个字符。完整文件位于https://quantitativenotes.wordpress.com/2016/12/23/varlogxorg-0-log/
[ 31.696]
X.Org X Server 1.18.4
Release Date: 2016-07-19
[ 31.696] X Protocol Version 11, Revision 0
[ 31.696] Build Operating System: Linux 4.4.0-45-generic x86_64 Ubuntu
[ 31.696] Current Operating System: Linux T7500 4.4.0-57-generic #78-Ubuntu SMP Fri Dec 9 23:50:32 UTC 2016 x86_64
[ 31.696] Kernel command line: BOOT_IMAGE=/vmlinuz-4.4.0-57-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash
[ 31.696] Build Date: 02 November 2016 10:06:10PM
[ 31.696] xorg-server 2:1.18.4-0ubuntu0.2 (For technical support please see http://www.ubuntu.com/support)
[ 31.696] Current version of pixman: 0.33.6
[ 31.696] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 31.696] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 31.696] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Dec 23 21:36:14 2016
[ 31.698] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 31.701] (==) No Layout section. Using the first Screen section.
[ 31.701] (==) No screen section available. Using defaults.
[ 31.701] (**) |-->Screen "Default Screen Section" (0)
[ 31.701] (**) | |-->Monitor "<default monitor>"
[ 31.703] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 31.703] (==) Automatically adding devices
[ 31.703] (==) Automatically enabling devices
[ 31.703] (==) Automatically adding GPU devices
[ 31.703] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 31.708] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 31.708] Entry deleted from font path.
[ 31.708] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 31.708] Entry deleted from font path.
[ 31.708] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 31.708] Entry deleted from font path.
[ 31.708] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 31.708] Entry deleted from font path.
[ 31.708] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 31.708] Entry deleted from font path.
[ 31.708] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 31.708] (==) ModulePath set to "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[ 31.708] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 31.708] (II) Loader magic: 0x557797e01dc0
[ 31.708] (II) Module ABI versions:
[ 31.708] X.Org ANSI C Emulation: 0.4
[ 31.708] X.Org Video Driver: 20.0
[ 31.708] X.Org XInput driver : 22.1
[ 31.708] X.Org Server Extension : 9.0
[ 31.709] (++) using VT number 7
[ 31.709] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 31.712] (--) PCI:*(0:3:0:0) 10de:06dd:10de:0780 rev 163, Mem @ 0xf4000000/33554432, 0xe0000000/134217728, 0xe8000000/67108864, I/O @ 0x0000dc80/128, BIOS @ 0x????????/524288
[ 31.712] (II) LoadModule: "glx"
[ 31.714] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 31.736] (II) Module glx: vendor="X.Org Foundation"
[ 31.736] compiled for 1.18.4, module version = 1.0.0
[ 31.736] ABI class: X.Org Server Extension, version 9.0
[ 31.736] (==) AIGLX enabled
[ 31.736] (==) Matched nvidia as autoconfigured driver 0
[ 31.736] (==) Matched nouveau as autoconfigured driver 1
[ 31.736] (==) Matched modesetting as autoconfigured driver 2
[ 31.736] (==) Matched fbdev as autoconfigured driver 3
[ 31.736] (==) Matched vesa as autoconfigured driver 4
[ 31.736] (==) Assigned the driver to the xf86ConfigLayout
[ 31.736] (II) LoadModule: "nvidia"
[ 31.736] (WW) Warning, couldn't open module nvidia
[ 31.736] (II) UnloadModule: "nvidia"
[ 31.736] (II) Unloading nvidia
[ 31.736] (EE) Failed to load module "nvidia" (module does not exist, 0)
[ 31.736] (II) LoadModule: "nouveau"
[ 31.737] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 31.740] (II) Module nouveau: vendor="X.Org Foundation"
[ 31.740] compiled for 1.18.1, module version = 1.0.12
[ 31.740] Module class: X.Org Video Driver
[ 31.740] ABI class: X.Org Video Driver, version 20.0
[ 31.740] (II) LoadModule: "modesetting"
[ 31.740] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 31.742] (II) Module modesetting: vendor="X.Org Foundation"
[ 31.742] compiled for 1.18.4, module version = 1.18.4
[ 31.742] Module class: X.Org Video Driver
[ 31.742] ABI class: X.Org Video Driver, version 20.0
[ 31.742] (II) LoadModule: "fbdev"
[ 31.742] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 31.743] (II) Module fbdev: vendor="X.Org Foundation"
[ 31.743] compiled for 1.18.1, module version = 0.4.4
[ 31.743] Module class: X.Org Video Driver
[ 31.743] ABI class: X.Org Video Driver, version 20.0
[ 31.743] (II) LoadModule: "vesa"
[ 31.743] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 31.744] (II) Module vesa: vendor="X.Org Foundation"
[ 31.744] compiled for 1.18.1, module version = 2.3.4
[ 31.744] Module class: X.Org Video Driver
[ 31.744] ABI class: X.Org Video Driver, version 20.0
[ 31.744] (==) Matched nvidia as autoconfigured driver 0
[ 31.744] (==) Matched nouveau as autoconfigured driver 1
[ 31.744] (==) Matched modesetting as autoconfigured driver 2
[ 31.744] (==) Matched fbdev as autoconfigured driver 3
[ 31.744] (==) Matched vesa as autoconfigured driver 4
[ 31.744] (==) Assigned the driver to the xf86ConfigLayout
[ 31.744] (II) LoadModule: "nvidia"
[ 31.744] (WW) Warning, couldn't open module nvidia
[ 31.744] (II) UnloadModule: "nvidia"
[ 31.744] (II) Unloading nvidia
[ 31.744] (EE) Failed to load module "nvidia" (module does not exist, 0)
[ 31.744] (II) LoadModule: "nouveau"
[ 31.744] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[ 31.744] (II) Module nouveau: vendor="X.Org Foundation"
[ 31.744] compiled for 1.18.1, module version = 1.0.12
[ 31.744] Module class: X.Org Video Driver
[ 31.744] ABI class: X.Org Video Driver, version 20.0
[ 31.744] (II) UnloadModule: "nouveau"
[ 31.744] (II) Unloading nouveau
[ 31.744] (II) Failed to load module "nouveau" (already loaded, 0)
[ 31.744] (II) LoadModule: "modesetting"
[ 31.744] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 31.744] (II) Module modesetting: vendor="X.Org Foundation"
[ 31.744] compiled for 1.18.4, module version = 1.18.4
[ 31.744] Module class: X.Org Video Driver
[ 31.744] ABI class: X.Org Video Driver, version 20.0
[ 31.744] (II) UnloadModule: "modesetting"
[ 31.744] (II) Unloading modesetting
[ 31.744] (II) Failed to load module "modesetting" (already loaded, 0)
[ 31.744] (II) LoadModule: "fbdev"
[ 31.744] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 31.744] (II) Module fbdev: vendor="X.Org Foundation"
[ 31.744] compiled for 1.18.1, module version = 0.4.4
[ 31.744] Module class: X.Org Video Driver
[ 31.744] ABI class: X.Org Video Driver, version 20.0
[ 31.744] (II) UnloadModule: "fbdev"
[ 31.744] (II) Unloading fbdev
[ 31.744] (II) Failed to load module "fbdev" (already loaded, 0)
[ 31.744] (II) LoadModule: "vesa"
[ 31.745] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[ 31.745] (II) Module vesa: vendor="X.Org Foundation"
[ 31.745] compiled for 1.18.1, module version = 2.3.4
[ 31.745] Module class: X.Org Video Driver
[ 31.745] ABI class: X.Org Video Driver, version 20.0
[ 31.745] (II) UnloadModule: "vesa"
[ 31.745] (II) Unloading vesa
[ 31.745] (II) Failed to load module "vesa" (already loaded, 0)
[ 31.745] (II) NOUVEAU driver Date: Tue Dec 8 15:52:25 2015 +1000
[ 31.745] (II) NOUVEAU driver for NVIDIA chipset families :
[ 31.745] RIVA TNT (NV04)
[ 31.745] RIVA TNT2 (NV05)
[ 31.745] GeForce 256 (NV10)
[ 31.745] GeForce 2 (NV11, NV15)
[ 31.745] GeForce 4MX (NV17, NV18)
[ 31.745] GeForce 3 (NV20)
[ 31.745] GeForce 4Ti (NV25, NV28)
[ 31.745] GeForce FX (NV3x)
[ 31.745] GeForce 6 (NV4x)
[ 31.745] GeForce 7 (G7x)
[ 31.745] GeForce 8 (G8x)
[ 31.745] GeForce GTX 200 (NVA0)
[ 31.745] GeForce GTX 400 (NVC0)
[ 31.745] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 31.745] (II) FBDEV: driver for framebuffer: fbdev
[ 31.745] (II) VESA: driver for VESA chipsets: vesa
[ 31.878] (EE) [drm] Failed to open DRM device for pci:0000:03:00.0: -19
[ 32.003] (EE) [drm] Failed to open DRM device for pci:0000:03:00.0: -19
[ 32.003] (EE) open /dev/dri/card0: No such file or directory
[ 32.003] (EE) open /dev/dri/card0: No such file or directory
[ 32.003] (WW) Falling back to old probe method for modesetting
[ 32.003] (EE) open /dev/dri/card0: No such file or directory
[ 32.003] (EE) open /dev/dri/card0: No such file or directory
[ 32.003] (II) Loading sub module "fbdevhw"
[ 32.003] (II) LoadModule: "fbdevhw"
[ 32.003] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 32.005] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 32.005] compiled for 1.18.4, module version = 0.0.2
[ 32.005] ABI class: X.Org Video Driver, version 20.0
[ 32.005] (EE) open /dev/fb0: No such file or directory
[ 32.005] (II) Loading sub module "fbdevhw"
[ 32.005] (II) LoadModule: "fbdevhw"
[ 32.005] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 32.005] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 32.005] compiled for 1.18.4, module version = 0.0.2
[ 32.005] ABI class: X.Org Video Driver, version 20.0
[ 32.005] (EE) open /dev/fb0: No such file or directory
[ 32.005] (WW) Falling back to old probe method for fbdev
[ 32.005] (II) Loading sub module "fbdevhw"
[ 32.005] (II) LoadModule: "fbdevhw"
[ 32.005] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 32.005] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 32.005] compiled for 1.18.4, module version = 0.0.2
[ 32.005] ABI class: X.Org Video Driver, version 20.0
[ 32.005] (EE) open /dev/fb0: No such file or directory
[ 32.005] (EE) open /dev/fb0: No such file or directory
[ 32.005] (EE) Screen 0 deleted because of no matching config section.
[ 32.005] (II) UnloadModule: "modesetting"
[ 32.005] (EE) Screen 0 deleted because of no matching config section.
[ 32.005] (II) UnloadModule: "modesetting"
[ 32.005] (EE) Screen 0 deleted because of no matching config section.
[ 32.005] (II) UnloadModule: "fbdev"
[ 32.005] (II) UnloadSubModule: "fbdevhw"
[ 32.005] (EE) Screen 0 deleted because of no matching config section.
[ 32.005] (II) UnloadModule: "fbdev"
[ 32.005] (II) UnloadSubModule: "fbdevhw"
[ 32.005] (II) UnloadSubModule: "fbdevhw"
[ 32.005] (II) Loading sub module "vbe"
[ 32.005] (II) LoadModule: "vbe"
[ 32.005] (II) Loading /usr/lib/xorg/modules/libvbe.so
[ 32.006] (II) Module vbe: vendor="X.Org Foundation"
[ 32.006] compiled for 1.18.4, module version = 1.1.0
[ 32.006] ABI class: X.Org Video Driver, version 20.0
[ 32.006] (II) Loading sub module "int10"
[ 32.006] (II) LoadModule: "int10"
[ 32.006] (II) Loading /usr/lib/xorg/modules/libint10.so
[ 32.009] (II) Module int10: vendor="X.Org Foundation"
[ 32.009] compiled for 1.18.4, module version = 1.0.0
[ 32.009] ABI class: X.Org Video Driver, version 20.0
[ 32.009] (II) VESA(0): initializing int10
[ 32.010] (II) VESA(0): Bad V_BIOS checksum
[ 32.010] (II) VESA(0): Primary V_BIOS segment is: 0xc000
[ 32.070] (II) VESA(0): VESA BIOS detected
[ 32.070] (II) VESA(0): VESA VBE Version 3.0
[ 32.070] (II) VESA(0): VESA VBE Total Mem: 14336 kB
[ 32.070] (II) VESA(0): VESA VBE OEM: NVIDIA
[ 32.070] (II) VESA(0): VESA VBE OEM Software Rev: 112.0
[ 32.070] (II) VESA(0): VESA VBE OEM Vendor: NVIDIA Corporation
[ 32.070] (II) VESA(0): VESA VBE OEM Product: GF100 Board - 10310500
[ 32.070] (II) VESA(0): VESA VBE OEM Product Rev: Chip Rev
[ 32.183] (II) VESA(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 32.183] (==) VESA(0): Depth 24, (--) framebuffer bpp 32
[ 32.183] (==) VESA(0): RGB weight 888
[ 32.183] (==) VESA(0): Default visual is TrueColor
[ 32.183] (==) VESA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 32.183] (II) Loading sub module "ddc"
[ 32.183] (II) LoadModule: "ddc"
[ 32.183] (II) Module "ddc" already built-in
[ 32.184] (II) VESA(0): VESA VBE DDC supported
[ 32.184] (II) VESA(0): VESA VBE DDC Level 2
[ 32.184] (II) VESA(0): VESA VBE DDC transfer in appr. 1 sec.
[ 32.226] (II) VESA(0): VESA VBE DDC read successfully
[ 32.226] (II) VESA(0): Manufacturer: DEL Model: f015 Serial#: 843989324
[ 32.226] (II) VESA(0): Year: 2009 Week: 47
[ 32.226] (II) VESA(0): EDID Version: 1.3
[ 32.226] (II) VESA(0): Digital Display Input
[ 32.226] (II) VESA(0): Max Image Size [cm]: horiz.: 52 vert.: 32
[ 32.226] (II) VESA(0): Gamma: 2.20
[ 32.226] (II) VESA(0): DPMS capabilities: StandBy Suspend Off
[ 32.226] (II) VESA(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 32.226] (II) VESA(0): Default color space is primary color space
[ 32.226] (II) VESA(0): First detailed timing is preferred mode
[ 32.226] (II) VESA(0): redX: 0.680 redY: 0.310 greenX: 0.206 greenY: 0.693
[ 32.226] (II) VESA(0): blueX: 0.151 blueY: 0.055 whiteX: 0.313 whiteY: 0.329
[ 32.226] (II) VESA(0): Supported established timings:
[ 32.226] (II) VESA(0): 720x400@70Hz
[ 32.226] (II) VESA(0): 640x480@60Hz
[ 32.226] (II) VESA(0): 640x480@75Hz
[ 32.226] (II) VESA(0): 800x600@60Hz
[ 32.226] (II) VESA(0): 800x600@75Hz
[ 32.226] (II) VESA(0): 1024x768@60Hz
[ 32.226] (II) VESA(0): 1024x768@75Hz
[ 32.226] (II) VESA(0): 1280x1024@75Hz
[ 32.226] (II) VESA(0): Manufacturer's mask: 0
[ 32.226] (II) VESA(0): Supported standard timings:
[ 32.226] (II) VESA(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 32.226] (II) VESA(0): #1: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
[ 32.226] (II) VESA(0): #2: hsize: 1920 vsize 1200 refresh: 60 vid: 209
[ 32.226] (II) VESA(0): #3: hsize: 1152 vsize 864 refresh: 75 vid: 20337
[ 32.226] (II) VESA(0): Supported detailed timing:
[ 32.226] (II) VESA(0): clock: 154.0 MHz Image Size: 518 x 324 mm
[ 32.226] (II) VESA(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
[ 32.226] (II) VESA(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235 v_border: 0
[ 32.226] (II) VESA(0): Serial No: F525M9BI2NAL
[ 32.226] (II) VESA(0): Monitor name: DELL U2410
[ 32.226] (II) VESA(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 H max: 81 kHz, PixClock max 175 MHz
[ 32.226] (II) VESA(0): EDID (in hex):
[ 32.226] (II) VESA(0): 00ffffffffffff0010ac15f04c414e32
[ 32.226] (II) VESA(0): 2f13010380342078ee1ec5ae4f34b126
[ 32.226] (II) VESA(0): 0e5054a54b008180a940d100714f0101
[ 32.226] (II) VESA(0): 010101010101283c80a070b023403020
[ 32.226] (II) VESA(0): 360006442100001a000000ff00463532
[ 32.226] (II) VESA(0): 354d394249324e414c0a000000fc0044
[ 32.226] (II) VESA(0): 454c4c2055323431300a2020000000fd
[ 32.226] (II) VESA(0): 00384c1e5111000a202020202020001f
[ 32.226] (II) VESA(0): EDID vendor "DEL", prod id 61461
[ 32.226] (II) VESA(0): Using EDID range info for horizontal sync
[ 32.226] (II) VESA(0): Using EDID range info for vertical refresh
[ 32.226] (II) VESA(0): Printing DDC gathered Modelines:
[ 32.226] (II) VESA(0): Modeline "1920x1200"x0.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[ 32.226] (II) VESA(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 32.226] (II) VESA(0): Modeline "640x480"x0.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz e)
[ 32.226] (II) VESA(0): Modeline "640x480"x0.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 32.226] (II) VESA(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 32.226] (II) VESA(0): Modeline "1280x1024"x0.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz e)
[ 32.226] (II) VESA(0): Modeline "1024x768"x0.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz e)
[ 32.226] (II) VESA(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 32.226] (II) VESA(0): Modeline "800x600"x0.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz e)
[ 32.226] (II) VESA(0): Modeline "1280x1024"x0.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 32.226] (II) VESA(0): Modeline "1600x1200"x0.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 32.226] (II) VESA(0): Modeline "1152x864"x0.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz e)
[ 32.226] (II) VESA(0): Searching for matching VESA mode(s):
[ 32.228] Mode: 100 (640x400)
[ 32.228] ModeAttributes: 0x3bf
[ 32.228] WinAAttributes: 0x7
[ 32.228] WinBAttributes: 0x0
[ 32.228] WinGranularity: 64
[ 32.228] WinSize: 64
[ 32.228] WinASegment: 0xa000
[ 32.228] WinBSegment: 0x0
[ 32.228] WinFuncPtr: 0xc000798e
[ 32.228] BytesPerScanline: 640
[ 32.228] XResolution: 640
[ 32.228] YResolution: 400
[ 32.228] XCharSize: 8
[ 32.228] YCharSize: 16
[ 32.228] NumberOfPlanes: 1
[ 32.228] BitsPerPixel: 8
[ 32.228] NumberOfBanks: 1
[ 32.228] MemoryModel: 4
[ 32.228] BankSize: 0
[ 32.228] NumberOfImages: 14
[ 32.228] RedMaskSize: 0
[ 32.228] RedFieldPosition: 0
[ 32.228] GreenMaskSize: 0
[ 32.228] GreenFieldPosition: 0
[ 32.228] BlueMaskSize: 0
[ 32.228] BlueFieldPosition: 0
[ 32.228] RsvdMaskSize: 0
[ 32.228] RsvdFieldPosition: 0
[ 32.228] DirectColorModeInfo: 0
[ 32.228] PhysBasePtr: 0xe9000000
[ 32.228] LinBytesPerScanLine: 640
[ 32.228] BnkNumberOfImagePages: 14
[ 32.228] LinNumberOfImagePages: 14
[ 32.228] LinRedMaskSize: 0
[ 32.228] LinRedFieldPosition: 0
[ 32.228] LinGreenMaskSize: 0
[ 32.228] LinGreenFieldPosition: 0
[ 32.228] LinBlueMaskSize: 0
[ 32.228] LinBlueFieldPosition: 0
[ 32.228] LinRsvdMaskSize: 0
[ 32.228] LinRsvdFieldPosition: 0
[ 32.228] MaxPixelClock: 229500000
[ 32.230] Mode: 101 (640x480)
[ 32.230] ModeAttributes: 0x3bf
[ 32.230] WinAAttributes: 0x7
[ 32.230] WinBAttributes: 0x0
[ 32.230] WinGranularity: 64
[ 32.230] WinSize: 64
[ 32.230] WinASegment: 0xa000
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编辑：更新...
我设法通过直接访问 NVidia 网站、下载显卡驱动程序并安装它来解决了这个问题。在这种情况下，我下载了一个名为 NVIDIA-Linux-x86_64-375.26.run 的文件并安装了它。
不幸的是，当机器交替成功启动并要求我解密硬盘时冻结时，我仍然遇到问题，我在这里提出了一个问题：Ubuntu 16.04 启动时在冻结和工作之间交替
答案1
我以前在使用 nvidia 驱动程序时也遇到过这个问题。开源驱动程序对我来说更好用。重新启动进入多用户模式目标并将 --uninstall 传递给安装程序包以卸载驱动程序。重新启动后，您应该能够使用所有旧分辨率。