On Tue, 27 Apr 2004, e.mkeene wrote: > Reinsert the original ram and try it first. 64MB is not enough RAM to > run the OS but is enough to boot to the ? If that works, the book is > fine. Next take the new RAM and try it in another ibook. BE SURE YOU > INSERT IT HARD ENOUGH TO "LOCK" in the slot asfter you have determined > you have the RAM lined up properly. From experience, I know that is > possible to insert the RAM, lay it down and think it is fully seated > but it is not. I have just re-inserted first the old ram, and then the new ram correctly. Both worked and I've put my iBook together again... Whew! My iBook works again! Thanks go to you (and the other people gave advice) - your advice is very much appreciated! Cheers! Joel