Help with RAM for XP

[william407]

I need to know how much RAM can I install in XP that will be seen by the OS?

 

[kimsland]

The maximum amount of memory that can be supported on Windows XP Professional is 4 GB, Ref: http://www.microsoft.com/whdc/system/platform/server/PAE/PAEmem.mspx

The maximum amount of memory that can utilized by Xp is 2Gig