Hi, forgive my ignorance, but I'm considering installing an extra 512Mb of RAM into the following machine: iMac G4 700Hz with existing 384Mb (256 + 128) RAM; running both OS 9.2 and OS X Can anyone help me through the physical process, step by step? regards michaelP Michael Pennamacoor Abgrundrisse tel: 01304 617626 fax: 0870 163 8935 e: michael at abgrundrisse.net http://www.abgrundrisse.net printable sellable goodies http://www.cafeshops.com/Abgrundrisse picture portfolio http://michael-pennamacoor.fotopic.net pictures for sale http://www.yessy.com/abgrundrisse