Manual

www.acti.com
CMS-200 System Administrator’s Manual
12
http://msdn.microsoft.com/en-us/library/aa366778%28VS.85%29.aspx#physical_memory_li
mits_windows_7
Besides the limitation mentioned above, you may find the usable memory displayed on
 Computer  Properties is still less than actual installed memory.
This is a common symptoms of all Windows platforms, please find explanations and
solutions in this Windows official support document
http://support.microsoft.com/kb/978610/en-us and
http://windows.microsoft.com/en-us/windows7/taking-the-mystery-out-of-64-bit-windows
*4 Please make sure your operating system is fully patched with the latest service packs.