Windows 10: Moving to RAID 0 - INACCESSIBLE_BOOT_DEVICE

One thing to avoid DO NOT install the Intel RST package for windows 8 (at the time of writing no intel rapid storage windows app exists for windows 10), even if some sites/forums advise that you can under windows 10. You will get a bluescreen cannot boot, saying "attempt to write to readonly memory".

If you do this there is a solution.

Go onto another PC, download the latest windows 10 intel raid drivers.
Download Intel® Rapid Storage Technology (Intel® RST) RAID Driver

Unzip the driver and copy the contents onto a windows 10 USB recovery stick.
Now boot from the recovery stick, open command line and manually copy the iastora.sys from the recovery stick to
c:\windows\system32\drivers overwriting the windows 8 version you just foolishly installed.

Now reboot. You can now boot to safe mode (with networking is easier).
Uninstall the intel RST app.
Make sure the windows 10 version of iastora.sys is installed.

Reboot and your back in the game.

 

Glad it worked for you!