Hi, I'm trying to pend a KSPropertyRequest and complete it at a later stage using the PCCompletePendingPropertyRequest call. According to documentation, all I need to do is to complete the request with STATUS_PENDING, store the pointer to the request, and later pass the pointer to the PCCompletePendingPropertyRequest call. However, when I make the call, I get a BSOD for Multiple IRP Complete Request. It seems like the request has been completed. Anyone can advise me on how to properly pend a PropertyRequest? Thanks KS