ERROR UNSUPPORTED TYPE 1630 Data of this type is not supported

ERROR UNSUPPORTED TYPE 1630 Data of this type is not supported.
Hi! I tried to install DISM and I get an error message on opening the file 0x8007065e, and an error 1630 saying unsupported date type. I have MSDNAA's win7pro.
Could it be that my download wasn't successful and ruined my files?
