PC ERROR Signature, BCCode : 100000d1 BCP1 : 00760065 BCP2 : 00000002 BCP3

Recently getting this error: BCCode : 100000d1 BCP1 : 00760065 BCP2 : 00000002 BCP3 : 00000008
BCP4 : 00760065 OSVer : 5_1_2600 SP : 2_0 Product : 256_1
Does anyone know what it is? I recently added a new piece of hardware to the mix. It is a Motorolla Gateway modeum for use with Vonage Voip connection. It is hooked to my existing Motorla cable modeum. That is the only difference and or change that has taken place since this error started to occur. I have had the blue screen twice. Message describes that it is a serious error. PLEASE HELP