How to Fix Automatic Repair couldn’t repair your PC: Windows 10 is the latest operating system offered by Microsoft and with each Windows upgrade Microsoft is trying their best to overcome the limitation and shortcomings of various issues found in earlier versions of Windows. But there are some errors that are common to all versions of Windows including boot failure being the major one. Boot failure can happen with any version of Windows including Windows 10.
Automatic repair is generally able to fix the boot failure error, this is a built-in option that comes along with Windows itself. When Windows 10 running system fails to boot, the Automatic Repair option tries to repair Windows automatically. In most cases, automatic repair fixes various issues related to 啟動失敗 but like any other program, it also has its limitations, and sometimes Automatic Repair fails to work.
Automatic Repair fails because there are some errors or corrupted or missing files in your operating system installation that prevent Windows from starting correctly and if Automatic Repair fails then you won’t be able to get into Safe Mode. Often a failed automatic repair option will show you some kind of error message like this one:
Automatic Repair couldn't repair your PC. Press "Advanced options" to try other options to repair your PC or "Shut down" to turn off your PC. Log file: C:WINDOWSSystem32LogfilesSrtSrtTrail.txt
In a situation when Automatic Repair couldn’t repair your PC, Bootable installation media or Recovery Drive/System Repair Disc are helpful in such cases. Let’s get started and see step by step how you can fix Automatic Repair couldn’t repair your PC error.
注意: For each and every step below you need to have Bootable installation media or Recovery Drive/System Repair Disc and if you don’t have one then create one. If you don’t want to download the entire OS from the website then you use your friend’s PC to create the disc using this 鏈接 or you need to download official Windows 10 ISO but for that, you need to have a working internet connection and PC.
IMPORTANT: Never convert a Basic disk that contains your operating system to a Dynamic disk, as it could make your system unbootable.
How to open Command Prompt at Boot in Windows 10
備註: You need to open Command Prompt at Boot a lot in order to fix various issues.
a) Put in the Windows installation media or Recovery Drive/System Repair Disc and select your 語言偏好, 然後單擊下一步。
b) 點擊 修復 您的計算機位於底部。
c) Now choose 疑難解答 進而 高級選項。
d) 選擇 命令提示符 (透過網路)從選項清單中。
Fix Automatic Repair couldn’t repair your PC
重要免責聲明:
These are very advanced tutorial, if you don’t know what you’re doing then you may accidentally harm your PC or perform some steps incorrectly that will ultimately make your PC unable to boot to Windows. So if you don’t know what you’re doing, please take help from any technician or expert supervision is recommended.
Method 1: Fix boot and rebuild BCD
1. Open the Command prompt and type the following commands one by one & hit enter:
bootrec.exe / rebuildbcd bootrec.exe / fixmbr bootrec.exe / fixboot
2. After completing each command successfully type 出口。
3. Restart your PC to see if you boot to windows.
4. If you get an error in the above method then try this:
bootsect /ntfs60 C:(將驅動器號替換為您的引導驅動器號)
5. And again try the above commands which failed earlier.
Method 2: Use Diskpart to fix corrupted file system
1. Again go to 命令提示符 並鍵入: DISKPART
2. Now type these commands in Diskpart: (don’t type DISKPART)
DISKPART>選擇磁盤1 DISKPART> 選擇分區 1 磁盤部分> 活動 DISKPART> 擴展文件系統 磁盤部分> 退出
3. 現在輸入以下命令:
bootrec.exe / rebuildbcd bootrec.exe / fixmbr bootrec.exe / fixboot
4. Restart to apply changes and see if you’re able to fix Automatic Repair couldn’t repair your PC error.
Method 3: Use Check Disk Utility
1. Go to command prompt and type the following: chkdsk /f /r C:
2。 現在 重啟你的電腦 to see if the problem is fixed or not.
Method 4: Recover Windows registry
1。 輸入 安裝或恢復介質 並從中啟動。
2.選擇您的 語言偏好 然後點擊下一步。
3. After selecting language press SHIFT + F10 命令提示字元。
4. Type the following command in the Command Prompt:
cd C:windowssystem32logfilessrt (相應地更改驅動器號)
5. Now type this to open the file in notepad: SrtTrail.txt文件
6。 按 CTRL + O. 然後從文件類型中選擇“所有文件”並導航至 C:windowssystem32 then right-click CMD 並選擇運行方式 管理員。
7. Type the following command in cmd: cd C:windowssystem32config
8. Rename Default, Software, SAM, System, and Security files to .bak to back up those files.
9. To do so type the following command:
rename DEFAULT DEFAULT.bak
rename SAM SAM.bak
rename SECURITY SECURITY.bak
rename SOFTWARE SOFTWARE.bak
rename SYSTEM SYSTEM.bak
10. Now type the following command in cmd:
複製 c:windowssystem32configRegBack c:windowssystem32config
11. Restart your PC to see if you can boot to Windows.
Method 5: Repair Windows Image
1. Open Command Prompt and enter the following command:
DISM /在線/清理圖像/ RestoreHealth
2. Press enter to run the above command and wait for the process to complete, usually, it takes 15-20 minutes.
備註: If the above command doesn’t work then try this: Dism /Image:C:offline /Cleanup-Image /RestoreHealth /Source:c:testmountwindows or Dism /Online /Cleanup-Image /RestoreHealth /Source:c:testmountwindows /LimitAccess
3. After the process is completed restart your PC.
4. Reinstall all the windows drivers and fix Automatic Repair couldn’t repair your PC error.
方法6:刪除有問題的文件
1. Access Command Prompt again and enter the following command:
cd C:WindowsSystem32LogFilesSrt
SrtTrail.txt文件
2. When the file opens you should see something like this:
啟動關鍵檔案 c:windowssystem32driverstmel.sys 已損壞。
3. Delete the problematic file by entering the following command in cmd:
cd c:windowssystem32drivers
德爾 tmel.sys
備註: 不要刪除 Windows 載入作業系統所必需的驅動程式
4. Restart to see if the issue is fixed if not continue to the next method.
Method 7: Disable Automatic Startup Repair Loop
1. Open Command Prompt and enter the following command:
備註: Only disable if you are in Automatic Startup Repair Loop
bcdedit / set {default} recoveryenabled沒有
2. Restart and Automatic Startup Repair should be disabled.
3. If you need to again enable it, enter the following command in cmd:
bcdedit /set {default} recoveryenabled 是
4. Reboot to apply changes.
方法8:設定正確的裝置分割區和osdevice分割區值
1. In Command Prompt type the following and press enter: BCDEDIT
2. Now find the values of device 分割區和 osdevice 分割區 並確保它們的值正確或設定為正確的分區。
3. By default value is C: because Windows comes pre-installed on this partition only.
4. If by any reason it is changed to any other drive then enter the following commands and press Enter after each one:
bcdedit /設置{默認}設備分區= c:
bcdedit / set {default} osdevice partition = c:
注意: 如果您已將 Windows 安裝在任何其他磁碟機上,請確保使用該磁碟機而非 C::
5. Reboot your PC to save changes and fix Automatic Repair couldn’t repair your PC error.
Method 9: Disable driver signature enforcement
1. Put in the Windows installation media or Recovery Drive/System Repair Disc and select your 語言偏好, 然後單擊下一步。
2。 點擊 修復 您的計算機位於底部。
3. Now choose 疑難解答 進而 高級選項。
4。 選擇 啟動設置。
5. 重新啟動您的電腦並 按數字 7 (If 7 isn’t working then relaunch the process and try different numbers).
Method 10: Last option is to perform Refresh or Reset
Again insert Windows 10 ISO then select your language preferences and click 修復您的計算機 在底部。
1。 選擇 疑難排除 當 引導菜單 出現。
2. Now choose between the option Refresh or Reset.
3. Follow the on-screen instructions to complete the Reset or Refresh.
4. Make sure you have the latest OS disc (優選 窗戶10) in order to complete this process.
為你推薦:
By now you must have successfully 固定 Automatic Repair couldn’t repair your PC but if you still have any questions regarding this guide please feel free to ask them in the comment section.