Barium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.arium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.
up vote 9 down vote accepted. In Windows Azure Virtual Machine for Windows you can find drive C and D. Drive C is the boot OS disk and the size is actually the size of your VHD you have either uploaded or configured from the Gallery.
1 The .vmx file is typically located in the directory where you created the virtual machine.  In Windows XP and Server 2003, the default location for the file is: C:\Documents and Settings\your_user_name\My Documents\Virtual Machines\virtual_machine_name.vmx.