The only official way Windows 10 To install on an external storage medium is called Windows To Go. But there is a simple trick to get around this hurdle. I have been building Windows PCs for more than 20 years, and I have never simply been unable to do it. Since the end of Win to Go, there has officially been no way to install Windows 10 on an external storage medium such as an SSD or USB stick. Yet when I click the Next button, it proceeds to copy files to the M.2 SSD.īut the first time I installed Windows, I was allocated to create a new partition, and I did. I am not given the option to create a partition.

I select custom install, and am given one choice: I have tried to start all over by pressing F9 to load BIOS defaults, and rebooting into the WIndows 10 USB installation drive. Ĭan you please be extremely, excruciatingly specific about what you mean by 'Legacy Mode'? Which BIOS screen and which checkbox are you referring to?Īre you referring to the Devices tab, USB/USB configuration tab, 'USB Legacy' checkbox? If so, I have had that enabled the whole time.Īre you referring to the Boot tab, Boot Priority Tab, Legacy Boot Priority 'Legacy Boot' checkbox? If so, I have had that enabled the whole time.Īnd at no point is the M.2 SSD offered as a boot drive. Select the 4th partition again, then click next. then select the 4th partition or biggest partion, then click formatĦ. Press New button, Apply, OK (This is most important for Windows to create 4 partitions for UEFI mode)ĥ. Windows 7 SP1, Windows 8.1, and Windows 10 are currently the main Microsoft. Delete all existing partition to get one SSD drive with Unallocated SpaceĤ. The newer type, solid state (SSD), features much faster data access. Keep tapping F10 while posting the system and select the option UEFI – USB Windows bootloader. It is possible to erase OS while you are re-installing OS from scratch. 'Enable UEFI and Legacy in the BIOS>Advanced>Boot tab Samsung 950 pro 512GB ssd unpacking, installing & testing - YouTube If you enable Legacy Mode, You should see the Samsung 850 SSD. And you disable Legacy mode during bios boot. I think you have installed Windows 10 in Legacy mode.

Installing windows 10 from usb to ssd