Computers running Encryption Desktop Drive Encryption experience a BSoD (Blue Screen of Death), typically when resuming from hibernation or sleep.
Analysis of the memory dump references the Symantec PGP Whole Disk Encryption driver (PGPwded.sys).
A power I/O request packet (IRP) could not be completed in time.
Symantec Encryption Desktop 10.4.2 to 10.5 MP1.
Upgrade to release 10.5 MP2 or above which contain a resolution for this issue.