Question

有哪位大神知道这个是什么意思？

Answer 1

哪位大神知道这个是用来干嘛的？

Answer 2

正常行驶中报了故障码，这个估计是系统或传感器有问题了，这个需要用专用电脑检测，建议尽快去店里排查解决，希望我的回答会对您有所帮助！

报价大全

汽车之家报价报价大全

询底价

预约试驾

车家新车预约试驾

预约试驾

4S经销商

汽车之家4S店经销商

4S店报价

二手车

汽车之家二手车

买二手车

查

看

更

多

• 官方服务
  • 官方网站
  • 车型大全
  • 购车计算
  • 销量排行
  • 新能源车
  • 新车上市

Answer 3

要么是新电脑需要装系统，要么就是系统引导出问题了没有正确进入系统。新电脑重装系统你就百度"U盘重装系统"，系统引导问题就百度"PE系统修复引导教程"

Answer 4

reboot and select proper boot device

or insert boot media in selected boot device and press a key

=======造成的原因：

The causes for this error might be any of the following:

• Incorrect boot order. Your hard disk (HDD) must be listed in your computer’s boot order

• Legacy mode activated or disabled on UEFI-based computers. If your Windows 8, for example, was installed and the UEFI Legacy mode was deactivated, the “Reboot and select proper Boot Device” error might appear

• Hard disk failure – see Fix #2 for steps on how to check if your hard disk has failed or is failing

• Partition not set as active – see Fix #4

  翻译：
  

• 引导顺序不正确。您的硬盘（HDD）必须列在计算机的启动顺序中

• 在基于UEFI的计算机上激活或禁用旧模式。例如，如果安装了Windows 8，并且UEFI传统模式已停用，则可能会出现“重新启动并选择正确的启动设备”错误

• 硬盘故障–有关如何检查硬盘故障还是发生故障的步骤，请参阅修复#2。

• 分区未设置为活动分区-请参阅修复＃4

=======

解决：

Cause 1: Incorrect boot order

The most cmmon cause of this error is an incorrect boot order in BIOS. When a PC is trying to boot from an incorrect source, this error screen is displayed.

Cause 2: Partition not set as active

Another possible cause is a partition that is set as inactive. This may happen after disk write errors, power outages or virus attacks.

Fixing “Reboot and select proper Boot Device” on Windows

Windows Setup CD/DVD Required!
Some of the solutions below require the use of the Microsoft Windows setup CD or DVD. If your PC did not come with a Windows installation disc or if you no longer have your Windows setup media, you can use Easy Recovery Essentials for Windows instead. EasyRE will automatically find and fix many problems, and can also be used to solve this problem with the directions below.

Fix #1: Check Boot Order

The most easiest fix for the “Reboot and select proper Boot Device” error is to make sure your computer’s boot order correctly list your hard disk as 1st option.

To check the boot order, follow these steps:

• Restart your computer

• Press the necessary key to open BIOS menu. This key depends on your computer manufacturer and computer model.This is usually listed on the first screen that appears on your monitor. It can be any of the following: Esc, Del, F2, F8, F10 or F12.If your screen shows multiple keys, find the key to open “BIOS”, “setup” or “BIOS menu”. The boot order is changed from here.

  

  请点击输入图片描述

  Notice the key guide in the top-right corner.

• Go to the Boot tab

• Change the boot order and list your computer’s HDD first

  Boot Selection Menu

• Save the settings

• Restart your computer

Fix #2: Check if the hard disk has failed

To test if your hard disk is failing or it’s already failed, use Easy Recovery Essentials’ Automated Repair. Automated Repair process will report any issues found with your hard disk or RAM memory:

• Download Easy Recovery Essentials

• Burn the ISO Image. Follow our instructions on how to burn a bootable ISO image. If you’d like to have a recovery USB instead, follow our instructions on how to make a recovery USB.

• Boot into Easy Recovery Essentials

• Select Automated Repair

• Click Continue and wait for the Automated Repair process to finish. Automated Repair process will report any issues found with your hard disk or RAM memory:

To download Easy Recovery Essentials, click here.

Fix #3: Disable Legacy Boot (UEFI only)

On computers that have UEFI instead of BIOS, having the Legacy mode option active could cause the “Reboot and select proper Boot Device” error to appear.

If that’s the case, you can simply disable the Legacy mode and restart your computer:

• Restart your computer

• Open the UEFI menu by pressing the necessary key. This depends on your computer manufacturer and is listed on the first screen that appears on your computer. It can be any of the following: F2, F8, F12 or the Del key.

  Notice the key guide in the top-right corner.

• Switch off the Legacy option. Depending on your computer model, this can be listed at the Security tab > Legacy Support.

  ThinkPad UEFI-Legacy Boot Priority

• Save the settings

• Exit UEFI menu

• Restart your computer