extracting certs from nonvol or full flash

[crazyanimal]

i have tried using cmnonexpv1.1.1.exe in cmd with the commands i have found through multiple searches. i can open the program in cmd and see all the commands listed for said program. when i direct it to my nonvol file it fails to pull out my certs. i have tried the nonvol and full flash. i can not for the life me pull these certs out. i feel so retarded. i have opened both the nonvol and full flash in HxD and the data matches around the Cmap and Fact points. so i know it's there. any help you guys can offer would be greatly appreciated.