Okay...now I understand it a bit better.
I'am Sorry that your first try has this problems. I never had errors like this and I also do not ignore errors in the dism action.
If I have a bit time I will try to reproduce it with the driver R308120
For D630 we have a few Windows 7x64-drivers here if you need:
https://transfer.ssi-schaefer-noell.com:443/download/a5c60896-3203-426e-93f5-ecf58a3856bd
PS: Warum brech ich mir hier einen auf englisch ab, wenn du deutsch kannst 
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