hi javier, you said that the LED (from the powerplug?) stays amber? The G4 powerbook 'mercury' does not come with an illuminated power adapter .... the newer powerbooks do use them. the power adapter that came originally with the 'mercury' is this one: http://www.pchub.com/ uph/laptop/46-10948-1992/Apple-Common-Item-AC-Power-Adapter.html maybe this is the fault, i don't know if a newer power adapter charges the older powerbook ..... On Aug 23, 2005, at 2:53 PM, Javier Taboada wrote: > Hello All, > > Ia am Javier and I am writing from Argentina. > > I have a G4 titanium Mercury, but doesn´t start. I bought a new > adapter a M5884 model but nothing. > > The color of the led when I plug the adapter is ambar and remains > ambar. I tried to see the charge of teh battery, but nothing happens. > > Do you have any tip of this? > > Thank You. > > Javier > _