#2 可能係. 印象中以前win用usb boot都無問題.

#3 謝謝, 試0左, 呢個setting無幫助.

入bios
1 check下有冇secure boot，有就disable。
2 將boot mode由uefi轉legacy。

In theory, should work. But for some windows version, somewhat "enterprise" due to license problem. Can't pay an OS and used elsewhere for a few PC's.

是咁的. 我打算將laptop本身隻internal SSD抽出來, 裝入個usb 3.0 case.

打算0係其他機要來boot win10. 但boot 唔到, 話inaccesible boot device.

google過, 話改BootDriverFlags, 令到boot win10時有 usb driver.

https://egpu.io/forums/laptop-computing/help-can-i-move-ssd-to-external-usb-c-3-1-enclosure-and-boot-windows-10-from-it/

但用regedit改0左, 都係唔得.

有冇師兄師姐試過有方法係work? 謝謝.