如果您的Win10無法啟動,并且出現(xiàn)了錯誤信息“Boot Configuration Data(BCD)缺失或損壞”,則需要進行BCD修復(fù)。以下是一些修復(fù)BCD的方法:
方法1:使用Windows 10安裝光盤進行修復(fù)
1. 將Windows 10安裝光盤插入計算機
2. 選擇“修復(fù)您的計算機”選項
3. 選擇“疑難解答”>“高級選項”>“命令提示符”
4. 在命令提示符中,輸入以下命令并按“Enter”鍵:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
方法2:在Windows 10安全模式下進行修復(fù)
1. 重啟計算機,并按F8鍵進入“高級啟動選項”
2. 選擇“安全模式”選項,進入Windows 10安全模式
3. 按Win鍵+X鍵,選擇“命令提示符(管理員)”
4. 在命令提示符中,輸入以下命令并按“Enter”鍵:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
以上兩種方法都可以試試看,如果遇到問題可以尋求專業(yè)人士的幫助。
1. 在Windows 10的安裝媒體(如USB安裝盤或恢復(fù)磁盤)中進入“修復(fù)你的電腦”。
2. 選擇“疑難解答”>“高級選項”>“命令提示符”。
3. 在命令提示符中輸入“bootrec /fixmbr”、“bootrec /fixboot”,以及“bootrec /rebuildbcd”。
4. 重啟計算機,檢查問題是否已解決。
請注意,在使用命令提示符時,請按照提示輸入正確的命令以避免出現(xiàn)問題。此外,始終備份您的數(shù)據(jù)以防萬一。
若您的 Windows 操作系統(tǒng)不能啟動,可能是由于 BCD 存儲器損壞或丟失導(dǎo)致的。BCD(Boot Configuration Data)是一個Windows操作系統(tǒng)用來管理系統(tǒng)引導(dǎo)程序的文件。以下是修復(fù)BCD的步驟:
1. 創(chuàng)建 Windows 安裝盤或啟動盤。您可以使用 Windows 官方網(wǎng)站上提供的 Media Creation Tool 來創(chuàng)建 Windows 安裝盤或啟動盤。
2. 插入啟動盤或安裝盤。
3. 進入 BIOS 設(shè)置,在引導(dǎo)順序中選擇USB或光驅(qū)。
4. 啟動后,選擇“修復(fù)計算機”。
5. 點擊“疑難解答”選項。
6. 選擇“高級選項”,然后點擊“命令提示符”。
7. 在命令提示符下,輸入以下命令并按 Enter 鍵:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
8. 輸入 exit 命令并按 Enter 鍵,退出命令提示符。
9. 重新啟動計算機,確保您已將 BIOS 設(shè)置還原為正常啟動項。
從這時起,您的 Windows 系統(tǒng)應(yīng)該能夠正常啟動并修復(fù) BCD 存儲器。
若您的 Windows 操作系統(tǒng)不能啟動,可能是由于 BCD 存儲器損壞或丟失導(dǎo)致的。BCD(Boot Configuration Data)是一個Windows操作系統(tǒng)用來管理系統(tǒng)引導(dǎo)程序的文件。以下是修復(fù)BCD的步驟:
1. 創(chuàng)建 Windows 安裝盤或啟動盤。您可以使用 Windows 官方網(wǎng)站上提供的 Media Creation Tool 來創(chuàng)建 Windows 安裝盤或啟動盤。
2. 插入啟動盤或安裝盤。
3. 進入 BIOS 設(shè)置,在引導(dǎo)順序中選擇USB或光驅(qū)。
4. 啟動后,選擇“修復(fù)計算機”。
5. 點擊“疑難解答”選項。
6. 選擇“高級選項”,然后點擊“命令提示符”。
7. 在命令提示符下,輸入以下命令并按 Enter 鍵:
bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
8. 輸入 exit 命令并按 Enter 鍵,退出命令提示符。
9. 重新啟動計算機,確保您已將 BIOS 設(shè)置還原為正常啟動項。
從這時起,您的 Windows 系統(tǒng)應(yīng)該能夠正常啟動并修復(fù) BCD 存儲器。
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.
本文分類:科技
瀏覽次數(shù):990次瀏覽
發(fā)布日期:2023-07-28 09:21:09
本文鏈接:http://m.bikeshoes.com.cn/net/231d1874613c2903082462257b090e11.html