windows Ctrl Alt F8 断开显示？
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Ctrl Alt F8 disconnects displays?
提问by BeNice
Learning debugging in PhpStorm and keep accidentally hitting Ctrl+ Alt+ F8. I use 3 displays this disconnects the two remotes and goes back to just the laptop.
在 PhpStorm 中学习调试并不断不小心点击Ctrl+ Alt+ F8。我使用了 3 个显示器，这会断开两个遥控器的连接并返回到笔记本电脑。
I cannot see this documented anywhere (running Win 10).
我在任何地方都看不到这个记录（运行 Win 10）。
The worst part is that hitting the combination again does NOT reconnect the displays.
最糟糕的是，再次点击组合不会重新连接显示器。
Anyone know either:
任何人都知道：
combination to reverse the effect - IE reconnect displays
how I can stop it or
a tool that will help me find out where it is firing from (motherboard/Windows/Intel/nVidia/USB monitor driver - goodness knows where).
组合反转效果 - IE 重新连接显示器
我怎么能阻止它或
一个可以帮助我找出它从哪里触发的工具（主板/Windows/Intel/nVidia/USB 显示器驱动程序 - 天知道在哪里）。
Grateful for a helping hand. F8in various combinations are the debugging shortcuts for PhpStorm and I keep hitting Ctrl+ Alt+ F8accidentally. I am about to throw a monitor out of the window.
感谢伸出援助之手。F8在各种组合中是 PhpStorm 的调试快捷方式，我一直不小心点击Ctrl+ Alt+ F8。我正准备把显示器扔出窗外。
EDIT Apologies. When I posted this it said Ctrl+ Shift + F8in error. Hope did not confuse anyone.
编辑道歉。当我张贴了这个它说Ctrl+ Shift +F8中的错误。希望没有让任何人感到困惑。
Oops misremembered my own post!.
哎呀记错了我自己的帖子！.
回答by NineBerry
What causes this is additional software that comes with the Intel Graphics chip. This software monitors for the Ctrl+ Alt+ F8shortcut and then resets the display settings to a default value.
导致这种情况的原因是英特尔图形芯片附带的附加软件。该软件会监视Ctrl+ Alt+F8快捷方式，然后将显示设置重置为默认值。
While the "Intel HD Graphics Control Panel" setup utility allows configuring keyboard shortcuts for other tasks, it does specifically say that you cannot change or disable the shortcut for the "reset settings" task.
虽然“Intel HD Graphics Control Panel”设置实用程序允许为其他任务配置键盘快捷键，但它明确指出您不能更改或禁用“重置设置”任务的快捷键。
The only way to disable this is by disabling the Windows Service installed by the Intel Software.
禁用此功能的唯一方法是禁用英特尔软件安装的 Windows 服务。
Go to Windows Services list
Find the "Intel(R) HD Graphics Control Panel" service.
Disable it (open its properties, stop it AND make sure to set its startup type to "Disabled")
You may need to reboot the computer once.
转到 Windows 服务列表
找到“Intel(R) HD Graphics Control Panel”服务。
禁用它（打开它的属性，停止它并确保将其启动类型设置为“禁用”）
您可能需要重新启动计算机一次。
Note that this answer was written in 2016. Newer versions of the Intel Graphics software have options to disable the hotkey without having to disable the service. See the comments of this answer on superuser
请注意，此答案是在 2016 年编写的。较新版本的英特尔图形软件具有禁用热键的选项，而无需禁用该服务。在超级用户上查看此答案的评论
回答by SlowLearner
Just stumbled across this now. In the hope it helps someone else, and in addition to the accepted answer, here is how to re-connect your 'disconnected' display(s) in Windows 10:
现在偶然发现了这个。希望它可以帮助其他人，除了已接受的答案外，以下是如何在 Windows 10 中重新连接“已断开连接”的显示器：
Right Click on the desktop and select display settings:
右键单击桌面并选择显示设置：
.
.
Click on the icon for your disconnected display:
单击断开连接的显示器的图标：
.
.
Scroll down, down, down and select Extend / Duplicate form list:
向下、向下、向下滚动并选择扩展/复制表单列表：
回答by Dan Ortega
This is about reconnecting.
这是关于重新连接。
If it happens just hit WindowsKey+ P, and select again your screen settings.
如果发生这种情况，只需点击WindowsKey+ P，然后再次选择您的屏幕设置。
回答by chasbas
If you don't have Administrator access to your computer, you can do what I do:
如果您没有对计算机的管理员访问权限，您可以执行我的操作：
I use AutoHotKeyto define lots of useful function keys. You can easily redefine Ctrl+Alt+F8 to bypass the Intel HD driver with this one-line .ahk text file:
我使用AutoHotKey定义了很多有用的功能键。您可以轻松地重新定义 Ctrl+Alt+F8 以使用此一行 .ahk 文本文件绕过 Intel HD 驱动程序：
^!f8::msgbox, You hit Ctrl+Alt+F8
If you'd rather just ignore the keystroke:
如果您只想忽略击键：
^!f8::return
While this prevents the Intel driver from seeing that key combination, it prevents all other programs you may be running from seeing it, too. That can also be fixed. For example, if you know that in application "myapp" that keystroke is the same as a series of clicks in the menu, say Alt+E, F, G, you can emulate those clicks just inside that application:
虽然这可以防止英特尔驱动程序看到该组合键，但它也可以防止您可能正在运行的所有其他程序看到它。这也可以解决。例如，如果您知道在应用程序“myapp”中，击键与菜单中的一系列点击相同，例如 Alt+E、F、G，您可以在该应用程序中模拟这些点击：
#ifwinactive,myapp
^!f8::send,!efg
#ifwinnotactive,myapp
^!f8::msgbox, You hit Ctrl+Alt+F8
回答by turtlkky
Something else to try in order to return to some sort of working order quickly...
为了快速恢复某种工作秩序，还可以尝试其他方法......
If your using windows 7 or newer, you can always try getting your screens back by pressing the window key (on the keyboard-bottom left) and the P key at the same time. This will bring up options normally as to how you want your screen to be projected (single, dual, or extended displays). If you tried Win+ Pand still cannot see anything, try pressing the down arrow on the keyboard. This should bring the display back to normal mode(s).
如果您使用的是 Windows 7 或更新版本，您始终可以通过同时按下窗口键（在键盘左下角）和 P 键来尝试恢复屏幕。这通常会显示您希望如何投影屏幕（单显示器、双显示器或扩展显示器）的选项。如果您尝试了Win+P但仍然看不到任何内容，请尝试按键盘上的向下箭头。这应该使显示恢复正常模式。
回答by Ganesan J
This is on ubuntu 18.04 press on
这是在 ubuntu 18.04 上按
Ctrl+Alt+F1
Ctrl+ Alt+F1
回答by B.Irneos
Problem with the Dockingstation (in my case)
扩展坞的问题（就我而言）
I had the same problem and reset the settings with Ctrl+ Alt+ F8.
我有同样的问题，并重新进行设置Ctrl+ Alt+ F8。
- For me even the restart did not help
- The 2nd screen was not even recognized
- 对我来说，即使重启也无济于事
- 甚至无法识别第二个屏幕
But my screens are on a docking station because I have an on / off switch. Once off and on again and then it went again.
但是我的屏幕在扩展坞上，因为我有一个开/关开关。一次又一次，然后又开始了。
So users with docking station, should first try to turn the devices on and off.
所以有扩展坞的用户，应该首先尝试打开和关闭设备。
