OES NW6.5 SP5 w/Post SP5 server.exe patches

I've got a few Dell servers with 4GB of RAM that report only having
3072MB of RAM available. Honestly thought it was an issue with the
first GB not being correctly recognized but... Today started up a new
Dell 2950 server with 8GB of RAM and it also only recognizes 3072MB of
RAM. This server is running a MySQL database that is recommended to run
at a minimum of 4GB on up. I can't move it to Linux because Netware
(and Windows) are the only supported platforms.