평판: 1
2
1
Hi there! I recently got a PowerBook G4 15" 1.25GHz Laptop and it wont bot up! I've tried resetting ALL things, tried a different HDD, Bought another charger, and it still wont boot. All you can hear is the HDD spinning. And the charger does charge and the battery does hold a charge. And when I hear the HDD spinning, I can press the Caps lock key and it'll show the green light. What can I do? Is it ab bad DC-in board?
좋은 질문 입니까?
평판: 32.4k
207
156
62
Do you get a white screen, or a black screen? Do you hear a tone when you reset the PMU?
Test your RAM slots -- power on with one slot empty, and if that doesn't help, power on with the other slot empty. A lot of these machines have a failing slot, and when the bad slot is populated, the machine will have a black screen and show only minimal signs of life.
해당 답변은 도움이 되었습니까?
It shows a black screen. And I've tried the RAM swap thing, and it didn't work. Thanks for the comment!
평판: 116.3k
66
68
359
Connect to an external monitor... you may have a video display (LCD cable, inverter, other hardware issue). At boot the screen should flash and show the EFI start sequence, since it's not, and you don't hear a chime - it could be either the logic board or display. Attaching an external display can eliminate logic board as sources of issues.
If this Answer is helpful please remember to return and mark it Accepted.
해당 답변은 도움이 되었습니까?
Thanks for the answer! I sadly done have a good DVI cord, or have a monitor that'll take the even older video plug. And the computer does not chime. Just hear the whirring of the HDD. But I am going to be doing a Logic Board swap this following week. I'll get back to you on how it goes.
24 시간 전: 0
7일 전: 0
30일 전: 1
전체 시간: 1,001
댓글 3개
Just replaced the DC-in and it still isnt working.
jordanhazelip 의
Swapped the MB. It works great now. The only problem is that i cant read the screen. its WAY to dim. I cant make it brihter or darker.
jordanhazelip 의
Dim screen=bad/blown backlight.
originalmachead 의