Question WinPE missing root/cimv2/mdm/dmmap ?

[sirn742]

Hey there,
I've been trying to get the HardwareHash which is a property of the MDM_DevDetail_Ext01 class in the root/cimv2/mdm/dmmap namespace inside a WinPE instance. Problem is that WinPE even with all cab files installed doesn't have it. I tried working around that by including all .mof .mfl and .dll files from the webm folder. Then running regsvr32 for all dll files and mofcomp for all mof and mfl files to recompile the wmi library. Then I can find the MDM_DevDetail_Ext01 file with wbemtest, but trying to get the wmiobejct i receive a system.accessviolationexception: attempted to read or write protected memory.
I'm clueless and any idea would be greatly appreciated.
Kind Regards

 

[Colif]

Have you thought to ask on https://www.tenforums.com/ or https://superuser.com/ as I would expect if any one has an answer for you, one of those 2 forums should.

 

[sirn742]

Those two I hadn't thought of. Thanks for mentioning them, it's already more useful than the microsoft support...

 

[Colif]

Microsoft are the last people I would ask

 

[sirn742]

They aren't too helpful, but because our company is a microsoft partner and we have paid tickets I (at least hope) to be able to reach an actual microsoft engineer at some point ^^

 

[Colif]

You have to get through their insulation against silly questions layer. The people on the help forums aren't those who write the programs... luckily for us all.

 

[sirn742]

Yeah, for some prior tickets we've been assigned "technicians" from around the globe which all just followed some guidebook xD