Hi guys, and girls...
I recently upgraded our SCCM environment from SCCM 2012 CU1 to SCCM 2012 R2 CU5 and during the first few months, everything worked fine. I had to recreate task sequences, and also Boot images due to this upgrade but again no worries there. Recently over the last week or so, I have begun seeing a major slowness when building machines. This is not just relative to Desktops but also to Laptops as well. I have tried recreating the Boot.WIM file, and added the relevant drivers but this makes little or no difference.
I have also installed the: KB2905002 hotfix already. When the task sequence is run, the WIM file goes to about 4% and then slows down incredibly.
The original time to complete a build used to be about 40 minutes or so, now its closer to 1.5 hours...
Please can someone help me?