PH = physical, PGF = Page File. So you are showing 2780m out of the 3325 real memory available. VA stands for virtual address space for user processes by the way. Depending on your version of Windows you can show this by use of either the 3gb switch in boot.ini or by setting the userva kernel parameter using bcdedit. It doesn't correspond to your pagefile size, except by accident, which is what I think you implied earlier. On 19 Jan 2011 07:55, "Sheldon Quinny" <sheldonquinny@xxxxxxxxx> wrote: Just adding to it my page file is 1.99 GB (2,145,386,496 bytes) in size. So how is PH - 2780M/3325M actually interpreted. On Wed, Jan 19, 2011 at 10:49 AM, Sheldon Quinny <sheldonquinny@xxxxxxxxx> wrote: > > Hi ALL, > > ...