Windows 7 Thunderbolt Apple RAID crashes?

So Wndows 7 started getting CACHE_MANAGER BSODs, yesterday. They go away if ther LaCie Thunderbolt SSD is unplugged; configured the SSD as 2 disks instead of an Apple RAID seems to get rid of the problem as well.

Given that there doesn't seem to be a way to install Windows on the SSD, I'd be reasonably content to disable Thunderbolt entirely for the moment; however, disabling Thunderbolt in the Device Manager does nothing.

So any help disabling Thunderbolt or fixing the real problem would be appreciated.

Thanks.