https://techcommunity.microsoft.com/discussions/windowsinsiderprogram/unmountable-boot-volume-mention-after-22000-194-installatioin/2773396
"Unmountable Boot Volume" mention after 22000-194 installatioin | Microsoft Community Hub
I experienced 2 days of Windows 11 on my external Samsung T5 SSD boot device, then again appeared the msg on green screen "Unmountable boot device" and no...
microsoft communitybootvolumemention