windows server 2003 memory wrongly reported in system properties

[puzzled]

hi all,

I am running windows server 2003 with 4GB of memory.
under the system information, this is correctly
displayed. But when i click on control panel -> system,
in the general tab, it is indicated as 3GB of memory.
What is the problem? Is there a patch to rectify this?
Thanks a million for your help!

 

[Steve]

Are you sure they are all functional.
You have obviously checked on task manager ??

 

[Guest]

Yes, i have checked the task manager, it is 4GB.
is there a patch for this or what?