After running a task sequence in the SCCM client, the following error may occur:
Task Sequence Error
Running: Install <software title / os title>
Task sequence: Install <software title / os title> has failed with the error code (0×80091007). For more information, please contact your system administrator or helpdesk operator
This error code stands for the message that “the hash value is not correct”.
To resolve this issue, one of the following things should be done:
- update the distribution point with the latest version of the package. Right-click on the package and choose Update Distribution Points. Please note that this could take a while, depending on the total size of your packages. 20 minutes is not exceptional.
- modify the advertisement to not download the files locally but access the files directly from the DP. To do this, double click the advertisement, go to the tab Distribution Point and choose “Access content directly from a distribution point when needed by the running task sequence”
Had a single machine that gave this error, ended up being bad HD in workstation.
I had the same problem – tried all the suggestions from all the blogs and it ended up being a bad HDD in the laptop I was imaging.
OMG I tried all sorts all day today to get my Task Sequence to work. Kept getting a hash error.
Updated the DP with a new version a few times, even deleted package from DP and re-added/refreshed etc… No luck.
Then I deleted the task sequence and advertisement, recreated them and that twice to no avail. I came across this thread and indeed as soon as I changed the source on how to retrieve the content it just worked straight up. The only different with this package and my other ones for other task sequences is that this is an admin install with “external” files .
Thanks so much….
N
I get this error because my packages had french specific caracters…
So no é, è, à, ù, … in files name or SCCM can’t check hash.
It took me a lot of time to discover what was wrong, so if this tips can help someone else.