It means that the applications have to be written a particular way on that old-as-dirt OS, in order to use memory above 4 GB.
http://www.microsoft.com/whdc/system/platform/server/PAE/PAEdrv.mspx http://msdn.microsoft.com/en-us/library/ms190673.aspx You've been hosed off, she said. Regards, Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: Andy Shook [mailto:andy.sh...@peak10.com] Sent: Friday, August 20, 2010 12:19 PM To: NT System Admin Issues Subject: 2003 Enterprise R2 RAM Ok, got a situation where customer needs 2003 server, what the heck-fire is 64GB of RAM "partially" supported via the M$FT technet matrix. http://www.microsoft.com/hk/server/windowsserver2003/evaluation/features/default.mspx Either its supported or it ain't..... TVK is a hoser... Shook ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~