Since 2 years I use DIA to capture and restore in my company and never had this problem.
When I restore my wim it appear that the licence used is the generic OEM (xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxx). <ADMIN NOTE: PID removed from this post by Dell>
Windows is sometimes activated ans sometimes not activated.
The integrated Bios licence does not show and I don't know why.
I tried to capture with an old and the new version of DIA but same problem occur everytime.
Im am using 20h2 iso from microsoft Media Creation tool.
Thanks for help
There is no such thing as Generic OEM from a user.
You cannot use generic OEM SLP keys
MAK Keys or Microsoft Licences are dealt with via Microsoft.
DELL does not issue keys for activation.
OEM SLP product keys are the only keys that are able to perform online activation, without going online or connecting to Microsoft server you will not be activated. OEM SLP keys are only issued to big manufacturers such as Dell, Asus, Sony, etc. End users cannot use or activate SLP keys.
There are differences Between OEM Channel SLP, BIOS WIN10 and COA License Product Keys.
This issue is being caused by recent Windows updates & Microsoft is working on a fix. See the following article.
Microsoft has released a fix: