Thanks for the help. Many Sydney resets didn't help. I also let the powerbook drain overnight, but, it still has a click when I plug it in and the green light in front turns on. I emailed a repair service for help. Is there a part of the power management hardware that needs replacing? Eben Pendleton wrteeben at hotmail.com > >Message-Id: <v04220801bb17743825ae@[192.168.1.100]> >Date: Thu, 19 Jun 2003 09:10:22 -0500 >From: Ralph Mawyer <mac2400 at satx.rr.com> >Subject: [Duo2400] Re: PowerBook 2400 repair > >GLOD as noted by the other poster. You might check out Sidney Ho's >article on GLOD. > >http://webobjects.uwaterloo.ca/mac2400/ Hardware:Repair:GLOD > > >Hi > >I have an older powerbook that has is having some trouble. I am > >trying to repair a PowerBook 2400 but having some difficulty. The > >powerbook alternates between a constant green light and a small > >click from the speakers, when any reset is done. I have left it > >overnight and also removed the PRAM battery for several hours > >without success. Has anyone managed to solve this problem? > > > >Thanks, > >writeeben at hotmail.com > _________________________________________________________________ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963