在我的 GNOME + Ubuntu 系统上，Alt+Enter和Alt+ Escape+ 都在窗口之间切换。
它们之间到底有什么区别（如果有的话）？
我一直在尝试在旧笔记本电脑上安装 ubuntu-server。它有屏幕和键盘，但“u”和“p”键不起作用，所以我不能输入sudo或apt。因此，我无法使用通用启动盘设置 ssh。我尝试制作一个preseed.cfg 文件并将其放入U 盘的根目录并编辑syslinux.cfg 但它没有用。
我想问的是，是否有人可以在我的 preseed.cfg 文件中发布详细说明和我需要的内容的全文，以便让服务器自动安装。我已经尝试了互联网上的几个指南并查看了这个网站，但是这些说明太模糊了，我无法理解。我还可以运行任何不需要“u”或“p”的必要命令，但如果一切都是自动的，那就太好了。但是请发布整个 preseed.cfg，这样我就可以将它粘贴进去。这是我现在在 syslinux.cfg 中的内容（通用）：
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 0
ui gfxboot bootlogo
我使用 pipelight 安装并启用了 silverlight，并将我的用户代理更改为 Windows Firefox，但 Netflix 告诉我需要安装 silverlight。此外，pipelight 的气泡演示不起作用（它只是给了我一个安装 silverlight 的按钮）。我使用的是 chrome 浏览器（不是 chromium）。这是输出pipelight-plugin --system-check
>> 32 bit <<
wine-1.7.20
Patches:
1b7ac850-5040-4d9e-8fde-9c483c3baf33:1 :: Sebastian Lackner :: Add commandline option --patches to show the patch list.
9e9a58e1-b226-4d4d-943b-be9a4c1dc525:1 :: Michael Müller :: Add commandline option --check-libs to test if shared libraries are installed.
8a366b6d-8ad6-4581-8aa9-66a03590a57b:2 :: Erich E. Hoover :: Implement SIO_ADDRESS_LIST_CHANGE.
92938b89-506b-430a-ba50-32de8b286e56:6 :: Erich E. Hoover :: Store and return security attributes with extended file attributes.
5d6bb7b5-ec88-4ed3-907d-9ad2173a2f88:1 :: Sebastian Lackner :: Enable/disable windows when they are (un)mapped by foreign applications.
94186fff-6dbf-44d0-8eb1-2463d1608a0f:1 :: Sebastian Lackner :: Update gl_drawable for embedded windows.
cbe240e8-2c58-430a-b61c-7fbb9d0e1e11:1 :: Sebastian Lackner :: Change return value of stub SetNamedPipeHandleState to TRUE.
00273da7-72f8-4025-9e96-0c2bc95dacdb:3 :: Maarten Lankhorst :: Winepulse patches extracted from https://launchpad.net/~ubuntu-wine/+archive/ppa/+files/wine1.7_1.7.19-0ubuntu2~trusty2.debian.tar.gz.
fbea4ef6-85ac-4524-b32d-fc9882b73e5a:1 :: Erich E. Hoover :: Implement GetVolumePathName.
4cd13e94-7f2d-11e3-b5eb-0090f5c75ad5:1 :: Erich E. Hoover :: Support for junction points/reparse points.
5fb1f5c8-7f17-11e3-9b62-0090f5c75ad5:1 :: Erich E. Hoover :: Implement TransmitFile.
3d7c4774-9e7f-11e3-9cfc-0090f5c75ad5:1 :: Erich E. Hoover :: Implement missing fonts expected by Silverlight.
e7581ed7-12b3-4ed3-835b-5a62afbf9c85:4 :: Sebastian Lackner :: Use lockfree implementation for get_cached_fd.
3405aa34-f341-11e3-83ce-0090f5c75ad5:1 :: Erich E. Hoover :: Add default security descriptor ownership and DACLs for processes.
d85bf5ee-3578-4edd-be3e-35cacd53e5cc:1 :: Sebastian Lackner :: Raise DBG_PRINTEXCEPTION_C exception in OutputDebugStringA.
0b21d7ac-0387-4493-aa38-fbafe3e749f5:2 :: Michael Müller :: Decrease minimum SetTimer interval to 5 ms.
2394843e-2bc4-4fa4-8368-1ef32093b89e:1 :: Michael Müller :: Allow changing strict draw ordering through an exported function.
255473fa-4e0a-4f51-952b-4deecc1a2181:1 :: Michael Müller :: Indicate direct rendering through OpenGL extension.
59bd38b7-bbdc-4cfd-9ccd-1c72c4ed84c0:1 :: Sebastian Lackner :: Implement X11DRV_FLUSH_GDI_DISPLAY ExtEscape command.
325645ba-d39d-4de4-9c94-3fe694eedaab:1 :: Sebastian Lackner :: kernel32: Silence repeated CompareStringEx FIXME.
46fb5f97-34cb-4b6b-ae10-7511db90ba1d:1 :: Sebastian Lackner :: Avoid race-condition when unloading modules while hook is still active.
acff3012-0f75-4710-9941-08b5ce4c61f3:2 :: Erich E. Hoover :: wined3d: Silence repeated resource_check_usage FIXME.
c7263660-be78-439b-979f-e745a8d87120:1 :: Sebastian Lackner :: wined3d: Silence repeated wined3d_swapchain_present FIXME.
eec5dea8-879d-417b-9f97-364deaae6576:1 :: Sebastian Lackner :: Add tests for IVMRMonitorConfig.
e46b26df-3c1b-419c-9579-f0d1e1c50bea:1 :: Sebastian Lackner :: Workaround for broken implementation of shlwapi url functions.
wine: cannot find L"C:\\windows\\system32\\winemenubuilder.exe"
err:wineboot:ProcessRunKeys Error running cmd L"C:\\windows\\system32\\winemenubuilder.exe -a -r" (2)
Checking OpenGL ...
OpenGL Vendor: nouveau
OpenGL Renderer: Gallium 0.4 on NVC1
OpenGL Direct Rendering: True
OpenGL: PASSED
Checking fonts ...
Found Arial in Z:\opt\wine-compholio\bin\..\share\wine\fonts\\arial.ttf
Missing Verdana
Fonts: FAILURE
Checking ACLs / XATTR ...
ACLs: PASSED
Checking libraries...
libcapi20.so.3: /usr/lib/i386-linux-gnu/libcapi20.so.3
libcups.so.2: /usr/lib/i386-linux-gnu/libcups.so.2
libdbus-1.so.3: /lib/i386-linux-gnu/libdbus-1.so.3
libfontconfig.so.1: /usr/lib/i386-linux-gnu/libfontconfig.so.1
libGL.so.1: /usr/lib/i386-linux-gnu/mesa/libGL.so.1
libgnutls.so.26: /usr/lib/i386-linux-gnu/libgnutls.so.26
libgsm.so.1: /usr/lib/i386-linux-gnu/libgsm.so.1
libjpeg.so.8: /usr/lib/i386-linux-gnu/libjpeg.so.8
libncurses.so.5: /lib/i386-linux-gnu/libncurses.so.5
libnetapi.so: missing
libodbc.so.1: /usr/lib/i386-linux-gnu/libodbc.so.1
libpng12.so.0: /lib/i386-linux-gnu/libpng12.so.0
libsane.so.1: /usr/lib/i386-linux-gnu/libsane.so.1
libtiff.so.5: /usr/lib/i386-linux-gnu/libtiff.so.5
libv4l1.so.0: /usr/lib/i386-linux-gnu/libv4l1.so.0
libXcomposite.so.1: /usr/lib/i386-linux-gnu/libXcomposite.so.1
libXcursor.so.1: /usr/lib/i386-linux-gnu/libXcursor.so.1
libXext.so.6: /usr/lib/i386-linux-gnu/libXext.so.6
libXi.so.6: /usr/lib/i386-linux-gnu/libXi.so.6
libXinerama.so.1: /usr/lib/i386-linux-gnu/libXinerama.so.1
libXrandr.so.2: /usr/lib/i386-linux-gnu/libXrandr.so.2
libXrender.so.1: /usr/lib/i386-linux-gnu/libXrender.so.1
libxslt.so.1: /usr/lib/i386-linux-gnu/libxslt.so.1
libXxf86vm.so.1: /usr/lib/i386-linux-gnu/libXxf86vm.so.1
Libraries: FAILURE
>> 64 bit <<
wine-1.7.20
Patches:
1b7ac850-5040-4d9e-8fde-9c483c3baf33:1 :: Sebastian Lackner :: Add commandline option --patches to show the patch list.
9e9a58e1-b226-4d4d-943b-be9a4c1dc525:1 :: Michael Müller :: Add commandline option --check-libs to test if shared libraries are installed.
8a366b6d-8ad6-4581-8aa9-66a03590a57b:2 :: Erich E. Hoover :: Implement SIO_ADDRESS_LIST_CHANGE.
92938b89-506b-430a-ba50-32de8b286e56:6 :: Erich E. Hoover :: Store and return security attributes with extended file attributes.
5d6bb7b5-ec88-4ed3-907d-9ad2173a2f88:1 :: Sebastian Lackner :: Enable/disable windows when they are (un)mapped by foreign applications.
94186fff-6dbf-44d0-8eb1-2463d1608a0f:1 :: Sebastian Lackner :: Update gl_drawable for embedded windows.
cbe240e8-2c58-430a-b61c-7fbb9d0e1e11:1 :: Sebastian Lackner :: Change return value of stub SetNamedPipeHandleState to TRUE.
00273da7-72f8-4025-9e96-0c2bc95dacdb:3 :: Maarten Lankhorst :: Winepulse patches extracted from https://launchpad.net/~ubuntu-wine/+archive/ppa/+files/wine1.7_1.7.19-0ubuntu2~trusty2.debian.tar.gz.
fbea4ef6-85ac-4524-b32d-fc9882b73e5a:1 :: Erich E. Hoover :: Implement GetVolumePathName.
4cd13e94-7f2d-11e3-b5eb-0090f5c75ad5:1 :: Erich E. Hoover :: Support for junction points/reparse points.
5fb1f5c8-7f17-11e3-9b62-0090f5c75ad5:1 :: Erich E. Hoover :: Implement TransmitFile.
3d7c4774-9e7f-11e3-9cfc-0090f5c75ad5:1 :: Erich E. Hoover :: Implement missing fonts expected by Silverlight.
e7581ed7-12b3-4ed3-835b-5a62afbf9c85:4 :: Sebastian Lackner :: Use lockfree implementation for get_cached_fd.
3405aa34-f341-11e3-83ce-0090f5c75ad5:1 :: Erich E. Hoover :: Add default security descriptor ownership and DACLs for processes.
d85bf5ee-3578-4edd-be3e-35cacd53e5cc:1 :: Sebastian Lackner :: Raise DBG_PRINTEXCEPTION_C exception in OutputDebugStringA.
0b21d7ac-0387-4493-aa38-fbafe3e749f5:2 :: Michael Müller :: Decrease minimum SetTimer interval to 5 ms.
2394843e-2bc4-4fa4-8368-1ef32093b89e:1 :: Michael Müller :: Allow changing strict draw ordering through an exported function.
255473fa-4e0a-4f51-952b-4deecc1a2181:1 :: Michael Müller :: Indicate direct rendering through OpenGL extension.
59bd38b7-bbdc-4cfd-9ccd-1c72c4ed84c0:1 :: Sebastian Lackner :: Implement X11DRV_FLUSH_GDI_DISPLAY ExtEscape command.
325645ba-d39d-4de4-9c94-3fe694eedaab:1 :: Sebastian Lackner :: kernel32: Silence repeated CompareStringEx FIXME.
46fb5f97-34cb-4b6b-ae10-7511db90ba1d:1 :: Sebastian Lackner :: Avoid race-condition when unloading modules while hook is still active.
acff3012-0f75-4710-9941-08b5ce4c61f3:2 :: Erich E. Hoover :: wined3d: Silence repeated resource_check_usage FIXME.
c7263660-be78-439b-979f-e745a8d87120:1 :: Sebastian Lackner :: wined3d: Silence repeated wined3d_swapchain_present FIXME.
eec5dea8-879d-417b-9f97-364deaae6576:1 :: Sebastian Lackner :: Add tests for IVMRMonitorConfig.
e46b26df-3c1b-419c-9579-f0d1e1c50bea:1 :: Sebastian Lackner :: Workaround for broken implementation of shlwapi url functions.
wine: cannot find L"C:\\windows\\system32\\winemenubuilder.exe"
err:wineboot:ProcessRunKeys Error running cmd L"C:\\windows\\system32\\winemenubuilder.exe -a -r" (2)
Checking OpenGL ...
OpenGL Vendor: nouveau
OpenGL Renderer: Gallium 0.4 on NVC1
OpenGL Direct Rendering: True
OpenGL: PASSED
Checking fonts ...
Found Arial in Z:\opt\wine-compholio\bin\..\share\wine\fonts\\arial.ttf
Missing Verdana
Fonts: FAILURE
Checking ACLs / XATTR ...
ACLs: PASSED
Checking libraries...
libcapi20.so.3: /usr/lib/x86_64-linux-gnu/libcapi20.so.3
libcups.so.2: /usr/lib/x86_64-linux-gnu/libcups.so.2
libdbus-1.so.3: /lib/x86_64-linux-gnu/libdbus-1.so.3
libfontconfig.so.1: /usr/lib/x86_64-linux-gnu/libfontconfig.so.1
libGL.so.1: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
libgnutls.so.26: /usr/lib/x86_64-linux-gnu/libgnutls.so.26
libgsm.so.1: /usr/lib/x86_64-linux-gnu/libgsm.so.1
libjpeg.so.8: /usr/lib/x86_64-linux-gnu/libjpeg.so.8
libncurses.so.5: /lib/x86_64-linux-gnu/libncurses.so.5
libnetapi.so: missing
libodbc.so.1: /usr/lib/x86_64-linux-gnu/libodbc.so.1
libpng12.so.0: /lib/x86_64-linux-gnu/libpng12.so.0
libsane.so.1: /usr/lib/x86_64-linux-gnu/libsane.so.1
libtiff.so.5: /usr/lib/x86_64-linux-gnu/libtiff.so.5
libv4l1.so.0: /usr/lib/x86_64-linux-gnu/libv4l1.so.0
libXcomposite.so.1: /usr/lib/x86_64-linux-gnu/libXcomposite.so.1
libXcursor.so.1: /usr/lib/x86_64-linux-gnu/libXcursor.so.1
libXext.so.6: /usr/lib/x86_64-linux-gnu/libXext.so.6
libXi.so.6: /usr/lib/x86_64-linux-gnu/libXi.so.6
libXinerama.so.1: /usr/lib/x86_64-linux-gnu/libXinerama.so.1
libXrandr.so.2: /usr/lib/x86_64-linux-gnu/libXrandr.so.2
libXrender.so.1: /usr/lib/x86_64-linux-gnu/libXrender.so.1
libxslt.so.1: /usr/lib/x86_64-linux-gnu/libxslt.so.1
libXxf86vm.so.1: /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1
Libraries: FAILURE
我如何让它工作？
谢谢，
仁