window10 bcd损坏
如果您的Windows 10启动时提示BCD损坏，您可以尝试以下步骤来修复它：
1. 在Windows 10安装媒体中进入“修复你的计算机”选项。您可以使用DVD、USB闪存驱动器或其他启动介质。
2. 选择“故障排除”>“高级选项”>“命令提示符”。输入以下命令：
`bootrec.exe /fixmbr`
`bootrec.exe /fixboot`
`bootrec.exe /rebuildbcd`
3. 重启计算机并检查是否解决了问题。
如果这些步骤无法解决问题，您可能需要重新安装Windows 10或者求助于专业技术支持。
windows10bcd修复
There are a few ways to repair or rebuild the boot configuration data (BCD) on a Windows 10 computer, depending on the specific issue and level of access to the system. Here are some possible steps you can try:
1. Use automatic repair
If your Windows 10 computer cannot start up properly due to BCD errors, you can use the automatic repair feature built into the operating system. This feature can help diagnose and fix startup issues, including problems with BCD. Here's how to perform an automatic repair:
1. Insert the Windows 10 installation media (such as a DVD or USB flash drive).
2. Restart your computer and boot from the installation media.
3. Select your language preferences and click Next.
4. Click on the "Repair your computer" option in the lower left corner.
5. Choose "Troubleshoot" and then "Advanced options."
6. Select "Startup Repair" and follow the on-screen instructions to complete the repair process.
Note that the exact steps may vary depending on your system and installation media.
2. Use bootrec commands
If the automatic repair option doesn't work or you have more advanced issues with BCD, you can use the command prompt and run some bootrec commands to repair or rebuild the BCD. Here are the steps:
1. Boot your computer from the Windows 10 installation media as described above.
2. Choose "Command Prompt" from the advanced options screen.
3. Type the following commands one at a time and press Enter after each one:
bootrec /fixmbr
bootrec /fixboot
bootrec /scanos
bootrec /rebuildbcd
4. Follow the prompts and answer "Y" or "Yes" if prompted to add the Windows installation to the BCD.
5. Restart your computer and check if the BCD issues have been resolved.
3. Use recovery options
If your Windows 10 system has a recovery partition (or you have created a system image or backup), you can use the recovery options to restore your computer to a previous state before the BCD errors occurred. Here's how to do it:
1. Restart your computer and repeatedly tap the F11 key (or another key depending on your system) during boot to access the recovery options.
2. Choose "Troubleshoot" and then "Advanced options."
3. Select "System Restore" or "System Image Recovery" and follow the on-screen instructions to restore your system to a previous state when it was working properly.
4. Check if the BCD issues have been resolved after the restore process is complete.
Note that system restore or system image recovery may erase some of your recent data, so make sure to back up your important files before attempting this option.
In any case, if you're not comfortable or confident with these steps, you may want to seek professional help or contact Microsoft support for further assistance.
win10开机bcd错误怎么修复
以下是修复win10开机bcd错误的步骤：
1. 使用Win10安装盘启动电脑。在进入安装界面后，单击“修复计算机”。
2. 选择“故障排除”。
3. 选择“高级选项”。
4. 选择“命令提示符”。
5. 在命令提示符界面输入“bootrec /fixmbr”并按回车键。
6. 输入“bootrec /fixboot”并按回车键。这将重新构建你的系统启动区。
7. 输入“bootrec /scanos”并按回车键。这将扫描所有的可用Windows系统。
8. 输入“bootrec /rebuildbcd”并按回车键。这将重建BCD数据，让它包含所有安装的Windows系统记录。
9. 重启你的计算机。
以上就是修复win10开机bcd错误的步骤，希望能帮到你。
win10开机bcd错误怎么修复
以下是修复win10开机bcd错误的步骤：
1. 使用Win10安装盘启动电脑。在进入安装界面后，单击“修复计算机”。
2. 选择“故障排除”。
3. 选择“高级选项”。
4. 选择“命令提示符”。
5. 在命令提示符界面输入“bootrec /fixmbr”并按回车键。
6. 输入“bootrec /fixboot”并按回车键。这将重新构建你的系统启动区。
7. 输入“bootrec /scanos”并按回车键。这将扫描所有的可用Windows系统。
8. 输入“bootrec /rebuildbcd”并按回车键。这将重建BCD数据，让它包含所有安装的Windows系统记录。
9. 重启你的计算机。
以上就是修复win10开机bcd错误的步骤，希望能帮到你。
win10boot bcd错误修复
以下是修复Win10引导BCD错误的步骤：
1.使用Windows 10安装媒介，进入“安装界面”。
2.在安装界面的顶部，选择“修复您的电脑”。
3.在接下来的界面中，选择“疑难解答”选项。
4.在疑难解答界面中，选择“高级选项”。
5.在高级选项界面中，选择“命令提示符”。
6.在命令提示符中，输入“bootrec /fixmbr”并按回车键。
7.完成后，再输入“bootrec /fixboot”并按下回车键。
8.最后，再输入“bootrec /rebuildbcd”并按下回车键。
9.在命令执行完毕后，退出命令提示符窗口，关闭计算机。
10.重新启动计算机，看看是否修复了BCD错误。
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