i started up my new macbook pro today and he worked fine for an hour or so then died/or went to sleep.
I was sure the battery had died so I plugged in the machine and allowed to charge for several hours. No lights are on/blinking when I checked the battery after 4/5 hours and the machine will not power up on mains either. Any ideas?
Comments:
Sep 22, 2008
- Hey guys....brought the machine to an Apple service centre and they informed me that the problem is on an I/O board which needs to be replaced. A replcement board was ordered but that card too failed so I am waiting on a second replacement board to be shipped. At least they think they have identified the problem.......will update again when rectified.
Lizziecasey2
-   I think the problem lies with the pins in the mag connector? I noticed some not fully extended and ultimately flicked it with my fingers until all pins were even while pointing the connector/cord in a downward motion. Trick is to connect it to laptop without any of those moving!
I wonder what a little superglue would do there?
-   Guest
Sep 20, 2008
-   I have the same exact problem happening with mine. It has never had this problem before. However, I have already tried the solution suggested...and it did not work-   td0527
First remove the battery, then plug it into your AC adapter. Hold the power button for 5 seconds or until you either hear and beep or the activity light on the front of your laptop lights up. Start up normally.
attempted to connect pk 102 to (MAC) PowerBook G4. Can see Pk 102 screen, but not info on Mac. ...
(More)
attempted to connect pk 102 to (MAC) PowerBook G4. Can see Pk 102 screen, but not info on Mac. Press 'fn' F7 and instead of display options, the G4 displays spell check
17in G4 laptop,,My screen goes dark except for when it is tilted at about a 30 degree angle. works...
(More)
17in G4 laptop,,My screen goes dark except for when it is tilted at about a 30 degree angle. works on an external monitor too. Had the same problem before and had motherboard replaced and it worked for about 6 months. But now it is doing it again. Before the motherboard replacement fixed it, so it was not the display or inverter. But what are the chanced that now I'm having the same symptoms as before? I suspect something in the movement of the hinge. Now trying to fix a otherwise great laptop. Thanks
Sound is not working and I get weird ''Sound assertion ''-1 == streamIOType'' failed in...
(More)
Sound is not working and I get weird ''Sound assertion ''-1 == streamIOType'' failed in ''/SourceCache/AppleHDA/AppleHDA-179.1.4/AppleHDAController/AppleHDAController.cpp'' at line 4308 goto Exit'' assertions in the /var/log/kernel.log.
I tried plugging/unplugging jacks, changing sound outputs in settings to no avail.
i have installed a mbox1 on a powerbook g4 - OS x 14.1 - with Pro Tools 7.4 I can hear the audio...
(More)
i have installed a mbox1 on a powerbook g4 - OS x 14.1 - with Pro Tools 7.4 I can hear the audio tracks on the mbox but not the midi tracks. If I try to select the output in the mix window I have only the Sint SW Microsoft option. What is strange, to me, is that I can hear the midi track out of the PC speakers. How can I fix the problem? THANK YOU alfonsofrancocci@alice.it
i had this problems since yesterday, and ive been powering it off constantly since, i hope i dont...
(More)
i had this problems since yesterday, and ive been powering it off constantly since, i hope i dont broke the lap, im gonna try the solution that Joed911 posted... Tks...
Add the things you own to your My Products collection and get product information, solutions to problems, manuals & guides, tips and how-to's, reviews & ratings and local repair service - all in one easy place.