Nancy: Have you run Software Update recently? Perhaps there was a firmware update? Just guessing.
Gary Nancy Butts wrote: > Thanks, Jeremy. I did as you suggested. First I ran the Apple > Hardware Test CD with the OWC module in the upper slot, and the test > reported the upper slot as being empty. Then I swapped out the RAM > modules, putting the known-good Apple RAM in the upper slot, and the > OWC module in the lower slot. The machine booted fine, but when I > checked it was still recognizing only 256 megs. This time the > hardware test didn't recognize the Apple RAM in the upper slot, again > seeing it as empty. I know I've inserted it correctly, as I > double-checked it with an Apple QuickTime movie on memory > installation and the card fits precisely as it should in the upper > slot. > > So, I've determined that it isn't the OWC module that's defective, > it's either 1) the installer, me! or 2) a problem with the upper > slot. Is it possible for there to be a logic board problem that would > cause this? I've only had this TiBook since January, so it's still > under warranty. > > Thanks, > > Nancy > -- G-Books is sponsored by <http://lowendmac.com/> and... Small Dog Electronics http://www.smalldog.com | Refurbished Drives | -- Check our web site for refurbished PowerBooks | & CDRWs on Sale! | Support Low End Mac <http://lowendmac.com/lists/support.html> G-Books list info: <http://lowendmac.com/lists/g-books.html> --> AOL users, remove "mailto:" Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/g-books%40mail.maclaunch.com/> Using a Mac? Free email & more at Applelinks! http://www.applelinks.com