Just another vote of agreement.
Even if the repair shop didn't purpously skneetch a stick of your RAM (and yes- that definitely does happen), they may have forgotten to reinstall it or they reinstalled it incorrectly. Open the case to physically verify what you've got in there.
HI.. I didnt send my computer anywhere, I did at one time restore.. and I did change my CD to a new one, with a dvd player..its set in master position. I had 256mb RAM now I show 128? any help on where I could find it? or what happened to it? hehe I have some knowledge of puters, but this has me baffled. :cry: ty Judith