重新启动并选择正确的启动设备问题 [已解决]：(Reboot and Select Proper Boot Device Issue [SOLVED]:)此错误是由于系统文件损坏、启动顺序错误或硬盘故障引起的。这些只是在Windows(Windows)中导致此错误的一些常见原因 。当您启动Windows时会出现此错误，即使您重新启动计算机，您也将无法启动，因为您将面临带有错误消息的黑屏：
Reboot and Select proper Boot device
Or Insert Boot Media in Selected Boot device and press a key
在某些情况下，即使更换有故障的硬盘似乎也无法解决问题，但请不要在疑难解答程序中担心，我们列出了一些可能的解决方案，可帮助您轻松解决此问题。
重新启动(Reboot)并选择正确的启动设备问题 [已解决]
方法 1：设置正确的引导顺序(Method 1: Set Correct Boot Order)
您可能会看到错误“重新启动并选择正确的启动设备(Reboot and Select proper Boot device)”，因为未正确设置启动顺序，这意味着计算机正在尝试从另一个没有操作系统的源启动，因此无法启动。为了解决此问题，您需要将硬盘设置为(Hard Disk)引导(Boot)顺序中的最高优先级。让我们看看如何设置正确的启动顺序：
1.当您的计算机启动时（在启动屏幕或错误屏幕之前），反复按Delete或 F1 或 F2 键（取决于您的计算机制造商）进入 BIOS 设置(enter BIOS setup)。
2.进入BIOS设置后，从选项列表中选择Boot选项卡。
3.现在确保将计算机硬盘或SSD(Hard disk or SSD)设置为引导(Boot)顺序中的最高优先级。如果没有，则使用向上或向下箭头键将硬盘设置在顶部，这意味着计算机将首先从它启动，而不是从任何其他源启动。
4.最后，按F10保存此更改并退出。这必须有Fix Reboot 和 Select Proper Boot Device Issue(Fix Reboot and Select Proper Boot Device Issue)，如果没有则继续。
Method 2: Check if the Hard Disk is damaged/failed
如果上述方法根本没有帮助，那么您的硬盘可能已损坏或损坏。在任何情况下，您都需要用新的HDD或SSD更换并重新安装Windows。但在得出任何结论之前，您必须运行诊断工具来检查您是否真的需要更换HDD/SSD。
要运行Diagnostics重新启动您的 PC 并在计算机启动时（在引导屏幕之前），按F12键，当Boot菜单出现时，突出显示Boot to Utility Partition选项或Diagnostics选项，然后按 enter 启动Diagnostics。这将自动检查系统的所有硬件，并在发现任何问题时进行报告。
推荐：(Recommended:) 使用 Hiren's Boot 修复 HDD 的坏扇区问题(Fix Bad Sector issues with HDD using Hiren’s Boot)
方法三：检查硬盘是否正确连接(Method 3: Check if Hard Disk is properly connected)
在 50% 的情况下，此问题是由于硬盘连接错误或松动引起的，为了确保不是这种情况，您需要检查您的 PC 是否存在任何类型的连接故障。
重要提示：(Important:)如果您的 PC 在保修期内，则不建议打开它的外壳，因为这会使您的保修失效，在这种情况下，更好的方法是将您的 PC 带到服务中心。另外，如果您没有任何技术知识，请不要乱用 PC，并确保寻找可以帮助您检查硬盘连接故障或松动的专业技术人员。
一旦您检查了硬盘的正确连接，请重新启动您的 PC，这一次您可能能够修复重新启动并选择正确的启动设备问题。(Fix Reboot and Select Proper Boot Device Issue.)
Method 4: Run startup/Automatic Repair
1.插入Windows 10可启动安装DVD并重新启动您的 PC。
2.当提示Press any key to boot from CD or DVD时，按任意键继续。
3.选择您的语言首选项，然后单击下一步(Next)。单击左下角的修复计算机。(Click Repair)
4.在选择选项屏幕上，单击疑难解答(Troubleshoot)。
5.在疑难解答(Troubleshoot)屏幕上，单击高级(Advanced)选项。
6.在高级(Advanced)选项屏幕上，单击自动修复(Automatic Repair)或启动修复(Startup Repair)。
7. 等待Windows Automatic/Startup Repairs完成。
8.重新启动，您已成功修复重新启动并选择正确的引导设备问题(Fix Reboot and Select Proper Boot Device issue)，如果没有，请继续。
另外，请阅读如何修复自动修复无法修复您的 PC。(How to fix Automatic Repair couldn’t repair your PC.)
方法 5：启用 UEFI 引导(Method 5: Enable UEFI Boot)
1.重新启动您的PC，然后根据您的PC点击F2或DEL以打开(DEL)Boot Setup。
2.进行以下更改：
Change Boot list option to UEFI
Disable Load Legacy option ROM
Enable Secure boot
3.(Exit)接下来，点击F10保存(Save)并退出启动设置。
方法 6：更改 Windows 中的活动分区(Method 6: Change the Active Partition in Windows)
1.再次使用Windows(Windows)安装盘打开cmd 。
2.在cmd中输入以下命令并在每个命令后按回车：
注意：(Note:) 始终将系统保留分区(System Reserved Partition)（通常为 100mb）标记为活动分区，如果您没有系统保留分区(System Reserved Partition)，则将 C：驱动器标记为活动分区。
DiskPart
list disk
select disk 0
list partition
select partition 1
active
exit
3.关闭命令提示符并重新启动您的 PC。在许多情况下，此方法能够修复重新启动和选择正确的启动设备问题。(Fix Reboot and Select Proper Boot Device issue.)
另请参阅如何修复 BOOTMGR 缺失 Windows 10(How to fix BOOTMGR is missing Windows 10)
方法 7：修复安装 Windows 10(Method 7: Repair Install Windows 10)
如果上述解决方案都不适合您，那么您可以确定您的硬盘(HDD)是好的，但您可能会看到错误“重新启动并选择正确的启动设备或在选定的启动设备中插入启动媒体并按一个键(Reboot and Select proper Boot device Or Insert Boot Media in Selected Boot device and press a key)”，因为操作系统或者硬盘上的(HDD)BCD信息不知何故被删除了。好吧(Well)，在这种情况下，您可以尝试修复安装 Windows ，但如果这也失败了，那么剩下的唯一解决方案就是安装(Repair install Windows)Windows的新副本（全新安装(Clean Install)）。
就是这样，您已成功修复(Fix) 重新启动并选择正确的启动设备问题(Reboot and Select proper Boot device issue)，但如果您对这篇文章仍有任何疑问，请随时在评论部分询问他们。
Reboot and Select Proper Boot Device Issue [SOLVED]
Reboot and Select Proper Boot Device Issue [SOLVED]: This error is caused because of corrupted system files, incorrect boot order or hard disk failure. These are just some common causes due to which this error is caused in Windows. This error comes up when you boot your Windows and even if you restart your computer you won’t be able to boot as you will be faced with a black screen with error message:
Reboot and Select proper Boot device
Or Insert Boot Media in Selected Boot device and press a key
In some cases even replacing the faulty hard disk doesn’t seem to fix the problem but don’t worry here at troubleshooter, we have listed few possible solutions which will help you troubleshoot this issue easily.
Reboot and Select Proper Boot Device Issue [SOLVED]
Method 1: Set Correct Boot Order
You may be seeing the error “Reboot and Select proper Boot device” because the boot order is not properly set which means that computer is trying to boot from another source which doesn’t have an operating system thus failing to do so. In order to fix this issue, you need to set the Hard Disk as the top priority in the Boot order. Let’s see how to set proper boot order:
1.When your computer starts (Before the boot screen or the error screen), repeatedly press Delete or F1 or F2 key (Depending upon your computer’s manufacturer) to enter BIOS setup.
2.Once you are in BIOS setup select Boot tab from the list of options.
3.Now make sure that the computer Hard disk or SSD is set as a top priority in the Boot order. If not then use up or down arrow keys to set hard disk at the top which means the computer will first boot from it rather than any other source.
4.Finally, press F10 to save this change and exit. This must have Fix Reboot and Select Proper Boot Device Issue, if not then continue.
Method 2: Check if the Hard Disk is damaged/failed
If the above method weren’t helpful at all then there is a chance that your hard disk might be damaged or corrupted. In any case, you need to replace your previous HDD or SSD with a new one and install Windows again. But before running to any conclusion, you must run a Diagnostic tool to check if you really need to replace HDD/SSD.
To run Diagnostics restart your PC and as the computer starts (before the boot screen), press F12 key and when the Boot menu appears, highlight the Boot to Utility Partition option or the Diagnostics option and press enter to start the Diagnostics. This will automatically check all the hardware of your system and will report back if any issue is found.
Recommended: Fix Bad Sector issues with HDD using Hiren’s Boot
Method 3: Check if Hard Disk is properly connected
In 50% of the cases, this problem is caused because of the faulty or loose connection of hard disk and to make sure that this is not the case here you need to check your PC for any type of fault in the connection.
Important: It is not recommended to open the casing of your PC if it’s under warranty as it will void your warranty, a better approach, in this case, will be taking your PC in the service center. Also, if you don’t have any technical knowledge then don’t mess with the PC and make sure to look for an expert technician which can help you in checking for faulty or loose connection of hard disk.
Once you have checked the proper connection of hard disk is established, reboot your PC and this time you may be able to Fix Reboot and Select Proper Boot Device Issue.
Method 4: Run startup/Automatic Repair
1.Insert the Windows 10 bootable installation DVD and restart your PC.
2.When prompted to Press any key to boot from CD or DVD, press any key to continue.
3.Select your language preferences, and click Next. Click Repair your computer in the bottom-left.
4.On choose an option screen, click Troubleshoot.
5.On Troubleshoot screen, click Advanced option.
6.On the Advanced options screen, click Automatic Repair or Startup Repair.
7.Wait til the Windows Automatic/Startup Repairs complete.
8.Restart and you have successfully Fix Reboot and Select Proper Boot Device issue, if not, continue.
Also, read How to fix Automatic Repair couldn’t repair your PC.
Method 5: Enable UEFI Boot
1.Restart your PC and tap F2 or DEL depending upon your PC to open Boot Setup.
2.The make the following changes:
Change Boot list option to UEFI
Disable Load Legacy option ROM
Enable Secure boot
3.Next, tap F10 to Save and Exit the boot setup.
Method 6: Change the Active Partition in Windows
1.Again open cmd using Windows installation disk.
2.Type the following command into cmd and hit enter after each one:
Note: Always mark the System Reserved Partition (generally 100mb) active and if you don’t have a System Reserved Partition then mark C: Drive as the active partition.
DiskPart
list disk
select disk 0
list partition
select partition 1
active
exit
3.Close the command prompt and restart your PC. In many cases, this method was able to Fix Reboot and Select Proper Boot Device issue.
Also, see How to fix BOOTMGR is missing Windows 10
Method 7: Repair Install Windows 10
If none of the above solution work for you then you can be sure that your HDD is fine but you may be seeing the error “Reboot and Select proper Boot device Or Insert Boot Media in Selected Boot device and press a key” because the operating system or the BCD information on the HDD was somehow erased. Well, in this case, you can try to Repair install Windows but if this also fails then the only solution left is to Install a new copy of Windows (Clean Install).
That’s it you have successfully Fix Reboot and Select proper Boot device issue but if you still have any queries regarding this post feel free to ask them in the comment’s section.
