

We need to create a bootbal usb key according our server disk mode,so if our disk mode is UEFI in BIOS setting on physical server,we need to select "prttition scheme and target system type"(or partition scheme) to UEFI(or GPT) in rufus application.Ĥ.power on like dell server and enter F11 to select our usb key to boot the usb key w2012r2 essentials system then install it.

AllowDeployOnHost false blocks the physical install option and forces a virtual deployment. In general ,if there will be one single 2TB disk partition in your server essentials w2012r2,we need to set UEFI disk mode in bios.ģ.we can download rufus tool and import the server 2012r2 essentials iso to our usb disk like video. AllowDeployOnHost true enables WS2012 R2 Essentials to be installed either as a physical installation or as a virtual instance (using itself as a stripped-down Hyper-V host).

(we can power on like dell server and enter F2 to go to system BIOS mode then check the boot mode like picture) 1.we need at least 8G usb drive and use rufus software to burn windows server essentials 2012R2 to it.Ģ.we need to check which our disk mode of our physical server ?is it UEFI or MBR(bios) mode? Windows Server 2012 R2 Essentials 圆4.
