What is the best way to remove the physical memory from DELL pc? w/o adding more?

This is the second posting of this question, The first time I posted I got a bunch of people asking me why...
PLEASE don't answer if you don't know. YES I have called Dell, I can't understand them. This is not "ERASING or EASING" memory. It's physically opening up the PC
Update: Do I need to configure anything in the OS first?
Update 2: Actually, I am a network admin and DO know how to do such a simple task, I had to make white papers for my helpdesk and didn't want to do the step by step papers. Thanks for the help! The question MADE sense, Not everyone boosts, some computers have to be downgraded to accomodate older programs still in use by... show more Actually, I am a network admin and DO know how to do such a simple task, I had to make white papers for my helpdesk and didn't want to do the step by step papers. Thanks for the help!
The question MADE sense, Not everyone boosts, some computers have to be downgraded to accomodate older programs still in use by many companies.
Update 3: 10 points to the person who gives me the best step by step!
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