Originally Posted by nanoprobe
If the original was a PB then it could be OEM which means you would have to contact MS to get a new key. And FWIW I would check out reviews before buying a Crucial SSD. Many of them have problems.
Been there, done that. The M4 is one of the two most reliable Sata 6gb/s drives available. Tons of owners here on OCN and very few problems unlike Sandforce 2281 based drives.