While running HDM14 latest build v10.1.21.471 on Win7x64.Sp1, I get the following warning in the event log upon each reboot: "The driver \Driver\WUDFRd failed to load for the device Root\PARAGONBLOCKDEVICE\0000". The respective device traces back to Paragon's "Block device mounter" and, indeed, if I disable it in device manager then the warning stops being logged. HDM14 itself seems to be working fine without the device, however I assume that there must be a reason why it was installed to begin with. I opened a support case with Paragon about this, and waiting for followups. In the meantime, I was wondering if anyone else has seen that warning and figured the issue, or knows what functionality depends on the PARAGONBLOCKDEVICE and is lost when the driver fails to load.