|Jun 6, 2008, 02:33 PM||#1|
:rolleyes: once again... POWERBOOK G4 STARTUP PROBLEMS!
I shut it down last night and tried to turn it on today, but to no avail.
The only signs of life I get is the hard drive quitely hums when I start it up and the green caps lock light works.
I get no chime, no screen activity and as far as I can hear with my ear pressed up to the case, no hard drive activity except for the platter spinning. (no clicks or ticks)
In an attempt to fix this problem i have performed the following steps
-reset power PRAM, and NVRAM
-reset Power manager
-disconnected all usb/firewire/ext devices
-tried starting in target disk mode
-tried booting from CD.
help me obi-won, you're my only hope.
|Jun 6, 2008, 02:39 PM||#2|
If it doesn't pass the POS test, power on self test (piece of test)... startup chime indicates passed, it looks like you have some logic board problems.
2012 MacBook Pro | 2.7 i7 | 8GB | 1TB SSD | Matte HR | iPhone 5S | 64 GB | iPad WiFi | 64 GB
|Jun 6, 2008, 06:57 PM||#4|
Other than the logic board, what could it be and how do I determine what it is?
|Jun 7, 2008, 06:16 PM||#6|
seems to be a reliable source as well. I'm thinking of upgrading my harddrive with them.
|Thread Tools||Search this Thread|
|thread||Thread Starter||Forum||Replies||Last Post|
|PowerBook G4 Problems||Isiah Folio||PowerPC Macs||4||Apr 17, 2014 11:32 AM|
|Could someone help me please.. Startup problems||SamThompson1990||Mac Pro||3||Nov 25, 2012 03:36 AM|
|Startup Problems becoming frequent||aldo818||MacBook Air||0||Nov 1, 2012 01:55 AM|
|powerbook won't startup!||wildernessbob||PowerPC Macs||6||Oct 5, 2012 01:57 PM|
|X11 startup problems||JPGConnolly||OS X||1||Jun 10, 2012 10:25 AM|
All times are GMT -5. The time now is 11:15 AM.