We would like our default PXE boot.wim to be the x64 boot.wim. Somehow, it has been changed to x86 and it cannot be changed back. I am aware of the method by which config manager chooses which disk to use (last deployed TS to a collection), but despite creating multiple deployments utilizing the x64 disk, it is still defaulting to the x86 one. We have 2 main collections that TS's are deployed to, and both of them have a most recent deployment using the x64 disk.
Anyone have any ideas what is going on, or where I can look to get this changed?