MDT Task Sequence - Verify BCDBootEx

[Bankesy]

Good morning,

 

Has anybody seen this error before please? I updated ADK and Win PE as I was testing with Windows 11 but now the task sequence has stopped working with Win 10.

 

Only thing I can think of is that the task sequence does install the operating system from a reference image which is 21H2 so maybe the updates I made and the version don't align?

 

Thanks

[jmak]

Good morning,

 

Has anybody seen this error before please? I updated ADK and Win PE as I was testing with Windows 11 but now the task sequence has stopped working with Win 10.

 

Only thing I can think of is that the task sequence does install the operating system from a reference image which is 21H2 so maybe the updates I made and the version don't align?

 

Thanks

I knew I remembered seeing it somewhere. I had this exact issue and people on this very site helped me fix it:

 

https://www.edugeek.net/showthread.php?t=229694

[Olliedawg]

Is the machine you are imaging new, or used?

 

Try diskpart /clean on the drive, then try run MDT

[Bankesy]

Thanks @jmak I will have a look

@Olliedawg it's used

[Bankesy]

@jmak the thing about entering the script into the task sequence has fixed it and now that I think about it I seem to recall this being a thing years back just as I was leaving my last place

[jmak]

My IT superpower is remembering my failures and finding the post on Edugeek where someone helped me fix it. [emoji4]