修複3個不能被Windows10認識的外接硬盤
昨天3個外接硬盤忽然不能被Windows10認識，插到電腦USB上，可以聽到硬盤轉動，但電腦上沒有新裝上外接硬盤的預告聲。用Bitwar Data Recovery 和EaseUS Data Recovery軟件都不能認出硬盤。因為有太多東西在硬盤上，著急了，急忙到gemini去問。Ai不是萬能。它沒有給出實質性的答案。
但是從YouTube找出了解決的方法，
https://www.youtube.com/watch?v=YWSC-NTAkYE&t=146s
從2分鍾13秒的地方說了這樣的方法, 即Using Windows diagnostic tool to fix the problem。
具體步驟：
1. Connect one external hard disk which is not recognized by your computer to your computer with a usb cable.
2. Hit Window key + s together, you will get this screen:
3. Type cmd (在下圖左下方橢圓處）, you will find “run as administrator” on the right side of the screen(在下圖右上邊橢圓處）:
4. Click "run as administrator", you will get:
5. Click yes, you will get:
6. Type "msdt -id DeviceDiagnostic", then hit return:
7. You will get:
8. Click Advanced, you will get this screen, set "Apply repairs automatically" , click next:
9. You will see this screen with a moving bar:
10. When the moving bar stops, you get:
11. Click on "I don't see my device listed", you get:
12. When finished, you get (I tried several times, sometimes this did not appear, but item 13 appears):
13. Insert the external hard disk in the usb port, you get this:
14. Click "apply this fix", you get this:
15. Restart your computer, connect the external hard disks to the comnputer with usb cables, you will hear sounds of hard disks being installed and it shows:
16. The end
總結：
AI is not always correct, youtube is much better in some case.
