Absolutely u can! That's why we have them available! They would be pretty expensive and useless if they couldn't boot : )
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Mistaken Mpata slot for a Msata slot
“Speedy little drive, impressed with the price to performance ratio. Boot time is fast and my OS is snappy”
— jack 12/25/2011
Are you trying to boot to run it as a live OS or for the installation of windows? Because you can make a bootable flash drive for windows and have your bios set to boot to USB first instead of HDD or CD Rom.