Here's the deal, whenever I attempt to enable Bitlocker on any drive, I get the error:
"The request could not be performed because of an I/O device error"
I get this on any of the drives attached. *edit* I can encrypt a 16gb CD card I had lying around
Windows 8.1
Latest Intel RST drivers
TPM shows as OK and ready
So far, my google-fu has failed me.
Could it be related to any of the SATA performance options? Write-back cache etc...?