Hey Guys,
I'm looking to upgrade Server 2008 R2 from Standard to Enterprise (to enable more than 32gb ram). If I use the DSIM online upgrade option it won't let me. I assume this is down to the fact that the Hyper-V role is installed. If I remove the role, will I be able to upgrade then and if I can, should I have any issues reinstating the Hyper-V role and the 3 VM's I have as long as I use the same paths and settings ??