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Information technology tools and resources at the UW

OSD Errors when Imaging

Common SCCM Errors

Error 0X8007000F or Error 0x80070490


The Task Sequence is failing due to disk size. This means that you have an issue with the partitioning or sometimes it is due to BitLocker encryption or the OEM Recovery Disk.


Clean and re-create the partitions using the following commands.

  1. Press F8 in order to open the cmd window and type the following commands:
    • diskpart
    • select disk 0
    • clean
    • convert gpt
    • create partition efi size=300
    • assign letter=k  (or any available letter you want, aside from C)
    • format quick fs=FAT32
    • create partition msr size=128
    • create partition primary
    • assign letter=c
    • format quick fs=NTFS
    • exit
  2. Restart and attempt to run the Task Sequence again

There are no task sequences available


A client record exists for this computer so there are no task sequences available. This most often occurs when the computer is being rebuilt.


Send an email to and report the error – MWS staff can remove the existing client record.

Last reviewed October 23, 2019