I installed the latest version of SuperoDoctor III under Storage Server 2008 32 bit on your X7SBL-LN2.
But the VNC is gone under remote control in the browser GUI.
WhichSDIII version have I to download, to get a Superodoctor III with VNC?
The Tridia VNC does not work for Windows 2008, as its mentiond in the SD III manual and that's why it's not supported.
As a workaround you can use either Windows remote desktop or IPMI console redirection