My wife has been complaining about lack of RAM in her computer so for a surprise, I went out and bought 2GB, pulled out the old and then put in the new. What happened next was I got some beeping and a blank screen. We are talking about a DELL 3000 Dimension. I tried putting the old back in but that gave me the exact same results. Now I have a dead machine and wife that will be home in about an hour to find what I have done. HELP PLEASE!!! What can I do to resolve this issue.