Boot media cert in 2008 R2?

[Zero]

Hey All,

 

Currently trying to create boot media from my task sequence using sccm 2007 R2 on windows 2008 R2 in mixed mode.

 

For some reason, when i try to create boot media from my task sequence, i receive the following errors in my CreateTsMedia.log:

 

Boot image architecture is i386 CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

StageBaseFiles::SetTsmVariables() CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

Could not retrieve MP certificates CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

MediaGenerator::~MediaGenerator() CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

Failed to create media generator (0x80040002) CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

CreateTsMedia failed with error 0x80040002, details="" CreateTsMedia 8/06/2011 4:27:37 PM 5160 (0x1428)

 

 

Looking into it.. i dont actually have a certificate in my boot media certificate section of SCCM - what do i need to do to get this working, i was under the impression a cert is not needed when running in a mixed mode?