Windows 10是一个操作系统,旨在巧妙地集成触摸和面向鼠标的界面。该操作系统旨在在各种设备上运行,例如 PC、平板电脑、Xbox One、智能手机和其他嵌入式系统。像许多人一样,您可能已经为您的平板电脑或笔记本电脑迁移到最新的 Windows 10。虽然它在所有设备(无论是 PC 还是平板电脑)中都表现出色,但用户在平板电脑模式下屏幕自动旋转(screen auto rotate)时遇到了一些问题。最近为平板电脑模式下使用的设备下载了Windows 10的用户主要面临这个问题。
自动旋转(Autorotation)是主要用于大型设备(尤其是平板电脑)的功能之一。当您想要根据设备旋转从纵向更改为横向时,它会更方便,反之亦然。简述它的工作原理,基本上你的平板电脑使用传感器来检测旋转并将显示调整到当前方向。也就是说,当您从纵向模式转到横向模式时,设备中的传感器会自动旋转,反之亦然。但在平板电脑上安装 Windows 10(Windows 10)时,屏幕自动旋转可能不适用于某些用户。因此,如果您无法在 Windows 10 中旋转屏幕,请继续阅读。
屏幕自动旋转不起作用
问题的根本原因可能是软件问题或设备驱动程序(Device Drivers)问题。在尝试这些建议之前,请确保您的设备已更新到最新补丁,因为有时,下载最新更新可能会解决与自动旋转相关的大多数软件问题。
1]关闭旋转锁定

- 如果您在笔记本电脑模式下使用系统,请将您的 PC 从笔记本电脑(Laptop)模式转换为平板电脑(Tablet)模式。
- 接下来,在任务栏中打开(Taskbar)操作中心并将(Action Center)旋转(Rotation)锁定切换到关闭(Off)位置。
您也可以在设置(Settings)中关闭锁定(Lock)旋转,如下所示。打开操作中心(Action Center)并单击平板电脑(Tablet)模式。这会将您的 PC 转换为笔记本电脑模式到平板电脑(Tablet)模式。
接下来,转到“开始”菜单(Start Menu)中的“设置”(Settings) ,然后单击“系统(Systems)”并点击“显示”(Display)。在这里,关闭自动旋转(Auto Rotation)锁定并关闭。
2]更新驱动程序

更新您的设备驱动程序并查看。为此,请打开控制面板(Control Panel),单击设备管理器(Device Manager)并搜索Sensor I/O设备。
右键单击(Right-click)传感器设备,然后从菜单中点击更新驱动程序。(Update driver)在打开的向导中,选择“自动搜索更新的驱动程序软件(Search automatically for updated driver software)”。
安装驱动程序后,重新启动设备并查看它是否有帮助。
3]运行传感器疑难解答
从Microsoft下载并运行Sensors Troubleshooter,看看它是否可以帮助您解决问题。
屏幕自动旋转灰显
如果您发现屏幕(Screen)自动旋转选项显示为灰色,请备份注册表(backup the Registry)。然后按Windows Key +R运行(Run)命令。
键入regedit并单击确定。
现在导航到以下路径:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AutoRotation
找到关键的LastOrientation并双击它。

在DWORD值数据字段中添加1 ,然后单击确定以保存更改。
接下来,使用 Ctrl+F 搜索SensorPresent键。如果可用,请双击它并将DWORD值更改为1。如果它不可用,您可以在AutoRotation下创建它并给它一个值 1。
重启你的电脑看看。
Screen Auto Rotation not working or grayed out in Table Mode
Windows 10 is an operating system intended to work deftly with the integration of both touch and mouse-oriented interfaces. The OS is designed to run on various devices like PCs, tablets, Xbox One, smartphones, and other embedded systems. Like many, you might have moved to the latest Windows 10 for your tablet or notebook. While it’s doing exceptional in all the devices be it PC or tablets, users have faced some issues with screen auto rotate in Tablet Mode. The issue is mostly faced by the users who recently downloaded Windows 10 for their devices used in tablet mode.
Autorotation is one of the features that is mostly used for larger devices, particularly your tablet. It’s more convenient when you want to change from portrait to landscape orientation and vice versa according to the device rotation. Briefing about its working, basically your tablet uses sensors to detect rotation and adjust the display to the current orientation. That is, the sensors in the device automatically rotate when you turn from portrait mode to landscape and vice versa. But with Windows 10 on your tablet, the screen auto-rotate may not be working for some users. So if you cannot rotate the screen in Windows 10, read on.
Screen Auto-Rotation not working
The root cause of the problem may be due to the issue in software or there may be a problem with Device Drivers. Before trying these suggestions, make sure that your device is updated to the latest patch as sometimes, downloading the latest update may fix most of the software issues associated with autorotation.
1] Turn Rotation Lock Off

- If you are using the system in laptop mode, convert your PC from Laptop mode to Tablet mode.
- Next, open Action Center in the Taskbar and toggle the Rotation lock to Off position.
You can also Turn off the Lock rotation in Settings as follows. Open Action Center and click on Tablet mode. This will convert your PC into laptop mode to Tablet mode.
Next, go to Settings in Start Menu and click on Systems and tap on Display. Here, turn off the Auto Rotation lock and close.
2] Update the drivers

Update your device drivers and see. To do so, open Control Panel, click on Device Manager and search for Sensor I/O devices.
Right-click on the sensor devices and hit Update driver from the menu. In the wizard which opens, choose “Search automatically for updated driver software”.
Once the driver is installed, reboot the device and see if it has helped.
3] Run Sensors Troubleshooter
Download and run the Sensors Troubleshooter from Microsoft and see if it helps you fix the problem.
Screen Auto-Rotate greyed out
If you find that the Screen auto-rotate option is greyed out, backup the Registry. and then open the Run command by pressing Windows Key +R.
Type regedit and click on Ok.
Now navigate to the following path:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AutoRotation
Find key LastOrientation and double-click on it.

Add 1 in DWORD value data field and click OK to save the changes.
Next, use Ctrl+F to search for the SensorPresent key. If it’s available, double-click on it and change the DWORD value to 1. If it is not available, you may create it under AutoRotation and give it a value 1.
Restart your PC and see.