MacBook :: Turn On Computer After Taking Out Battery?
Feb 2, 2012
When I turn on my Macbook it does not go past the initial screen with an apple and spinning wheel. I took out the battery but am wondering if I need to do something special when turning it on again?
Info:MacBook (13-inch Aluminum Late 2008)
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Apr 2, 2012
I have an early 2008 non-unibody MacBook Pro. For about a year now, the status of the battery has been "replace soon." I was still getting a pretty good amount of time off of one charge so I wasn't too worried. This past Saturday morning, I woke up, checked the battery indicator lights on my computer (it had been sleeping since the day before) and it said it had about 60% percent so I opened it. I was on the Internet for about 10 minutes before it shut off without warning.
It wouldn't turn back on when I pressed the power button, so I plugged it in and it turned back on. When I checked, the battery status was "replace now." After using it, I turned it back off and left for NYC for the weekend and didn't bring it with me. When I got home last night, I plugged it in and tried turning it on with no luck. The battery indicator light was flashing one light, so I just assumed it would need to charge for a bit before it would turn back on. After about two hours, when I went to bed, it still was flashing just one light. I kept it plugged in over night, and this morning when I checked it, the battery indicator lights showed that it was fully charged, but it still wouldn't turn on. I still kept it plugged in throughout the day just in case, but it still won't turn on even though all the lights are lit. Is the battery just showing me false information, or should I be worried about more than just the battery?
Info:
2008 MacBook pro
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Jul 26, 2010
So when my mbp shuts off after the batter dies and I plug it in and press the power button it takes awhile for the screen to come back on, and then for the little white bar at the bottom, and then when everything is back, I cant use any apps for a minute or two because they won't open. My c2d mbp would just wake right back up and be ready to go.
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Mar 17, 2012
Tried to restart didn't work. Light is on, but nothing makes noise or anyhting. Been charging it for hours so it has power. Tested the chord on my ther computer and it worked
Info:
MacBook
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Apr 18, 2008
My battery needed replacing for a couple of months before i dropped it from about knee level onto a sidewalk. After the drop I got the not charging icon. I thought maybe the battery had just finally died. so I did not panic about the no charge. The laptop works fine when plugged in to power with the old battery on or no battery at all. Not at all when unplugged.
When I put the brand new battery on the lap top, the computer shuts down halfway through boot up. I tried holding the power button down through boot up reset, as well as removing all power (plug and battery) and holding down the power button for 10 seconds reset.
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Feb 8, 2012
my computer is taking a long time to start up
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Apr 30, 2012
My flash drive on my MacBook Air is almost full but I only see 69GB used of 250 GB worth of space- how can this be? I need to locate these files that are taking up space.
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May 13, 2012
I hear the computer physically turn on, but a blank screen remains. I recently purchased a new battery for the computer for the battery status read replace soon about a week ago. I sense that maybe there is a shortage in the wiring that connects what shows on the screen to the computer, but I'm not completely sure.
Info:
MacBook Pro
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Sep 12, 2010
Is there a way to turn off my macbook pro when it goes to sleep because of the low battery? Second question: is there some sort of problems if I carry my MBP (or tip it over, ie to clean it) while sleeping? I'm afraid that something might go wrong with the HDD or sth else.
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Jun 8, 2012
I have a 2007 Macbook Pro that's still been running great. My battery starting going a few years ago and then completely crapped out about a year ago. I never replaced it and just kept it in there. I finally went to replacae it today by buying a Rayovac battery from a local Batteries Plus store. We popped it into my Macbook Pro and it wouldn't turn on. We plugged it into a charger and it turned on but the battery icon had an "X" through it. We tried another battery and same thing. But when we unplugged the charger, the computer stayed on with the battery power. However, it acted as though it did not detect the battery in there and would not show a precentage charge or estimated time left.
Info:
MacBook Pro
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Dec 27, 2009
I just got my MacBook pro returned 4 days ago after the hard drive was replaced because the brightness was on minimum and had to be reboot 15 times so it could be changed. I asked apple to replace my battery because it had 1 minute battery life and it had 47 cycles but they didn't. My mac didn't have enough power to start speakers so I rebooted but my mac went into sleep mode and wouldn't come out. I had to force shut down. I tried turning it on but it wouldn't turn on, I tried taking out battery etc and pressed power button 5 secs but nothing changed.
I live 100 miles away from apple repair. I wrote this on my iPod touch. I took it to apple repair and it turned on. I had been using a 65 watt charging cable for a MacBook, I need a 85 watt charging cable. It was 100 miles away and has been posted to me today. apple told me that a MacBook pro requires 80 watt charging cable, and 65 watt can be bad for the mac and will only work if the battery isn't dead. my battery was dead when I tried to turn it on.
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Jul 18, 2010
I removed my battery and plugged the power cord, the small green light doesn't come and the mac book pro doesn't turn on.
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May 28, 2012
So I was working on my MacBook Pro making a slide show and my other computer needed some power so I unplugged my Pro and plugged it into my other computer. After about five minutes my MacBook Pro just shut down. I don't know what happened, but the power is full and when I press the power button it doesn't do anything. It's almost like the power button doesn't even work.
Info:
MacBookPro
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Jan 7, 2011
I'm going to purchase a macbook pro at some point, probably when the new announcement happens, but my question is: while the laptop is in sleep mode, does the battery turn off? Like, does it still consume energy while in sleep mode?
Probably a dumb question, but I know nothing about laptops.Never had a laptop before (currently using a imac g5 from 2006).
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May 13, 2010
About a month ago I bought one of the new Macbook Pros, a 15 inch i7 version with highres matte screen.This morning I went to turn on my computer and I thought I had turned it off last night, but it turns out that I hadn't, so when I hit the start button it woke up and then promptly shut off. I haven't been able to get it to turn on since. Absolutely nothing happens when I push the start button, whether I have it plugged into battery power or not.
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Jul 22, 2010
I don't have a warranty anymore. I got my Mac three and a half years ago. At first two days ago, I had a hard time turning it on. The charger didn't have a glowing green light. Then, once I got it on, the battery sign said it wasn't charging, had an X or something. But I got by by just leaving the charger on and it must have been charging some because I could use it for more hours than my usual 100% charged. My battery have always been damn awful because of the edition. But last night, I couldn't get it to turn on at all. The fan makes noises and so does the computer and sometimes, I can see very faintly that it goes to the sign-in. It could just be out of batteries and doesn't turn all the way on, just shuts down after a minute.
But since I don't have warranty, I am wondering how much it'd be to visit the Apple Store. And also, if anyone know of any way to fix it...could it be some other issue aside from the battery? This happened right after a storm that we had while I was at work and left it plugged on. But there was no lightning.
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Dec 10, 2014
I have a macbook pro that is simply dead. I have tried an SMC reset, a PRAM reset, and I bought a new battery. I see the green lights on the back of my battery and the power cord is an apple cord that appears to be just fine. I have also tried to power on the computer with the power cord plugged in but the battery out.
Worth noting that I do not hear any fans, any clicks, or *any* indication that the computer is trying to power up. The only signs of electricity are the green lights on the battery and the small charging light one sees on the cord when plugged in to the computer.
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Jul 25, 2009
Is there any reason I can't just take my old hard drive out of my macbook, put it in a hard drive enclosure, and open it on my macbook (with the new hard drive in), and retrieve everything by using Time Machine? Or will my files at least be there on the hard drive to drag to applications/settings (for me to manually restore everything)?
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Apr 18, 2012
How do I turn off apps and software to get more battery life on my MacBook?
Info:
MacBook, Mac OS X (10.7.3)
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Jun 15, 2012
I let my new mbp(mid 2012) battery run down. It was on, I walked away for one minute and came back and the mbp was shut down. I plugged in charger and the mbp won't turn on at all. I got it on Tuesday so it is brand new.
Info:
MacBook
Pro, Mac OS X (10.7.4)
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May 3, 2012
I got alerted that I had the flashback virus and was told to download SOPHOS ant-virus software. I did this and did a scan once the scan had found the vrius I cleared it and ended the scan. I then turned off my MacBook and it won't turn back on again. It comes up with the apple symbol and that start up noise but it does not progress from there. The apple symbol turns into and error symbol and then dissapers. My computer then stays a grey colour.
Info:MacBook
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Jun 3, 2012
I used my laptop at work. when i got home, i plugged it in to charge, it was at 22% and it turned off after i checked facebook. i thought it was the outlet itself, but it seemed to work when i charged my phone. now my computer will not turn on and the adapter blinks instead of a solid color.
Info:MacBookPro
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Jun 5, 2012
My mac book air has a grey screen, I have tried to start it up from its original disks but there is no response, any ideas?
Info:
MacBook Air
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Jun 5, 2012
My macbook pro 13" Mid 2010 model will simply not turn on! I tried does SMC and PRAM but still no results. The Macbook gives me 3 green blinking lights on the battery indicator and nothing else. I already tried switching the ram for a dead or faulty ram but still nothing. Also the power adapter doesn't seem to want to work. When I plug it to the macbook, I can hear small sparks each time, looking at it, there are some black marks on both the charger and the mac. [URL]s
Info:
MacBook Pro
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Jun 12, 2012
My battery is fully charged but wont turn on without the charger.It also shuts down after the charger is unplugged.Does anyone have this issue?
Info:
MacBook Pro, iOS 5.1.1
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Jun 26, 2012
This morning, my macbook pro laptop won't turn on even though the battery is charged and power cord is working. it worked fine last night. what can i do?
Info:
MacBook
Pro, Mac OS X (10.5.8)
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Dec 3, 2014
My laptop was dead then I restarted it. I hear the fan going and the the CAPS LOCK light comes on. But the screen is black. About a minute later the screen turns on and has a message that asks me to pick a language. then asks me what type of problem I am having with using my password. (Which I am not having). So I reset my password then it says itll restart. Only to do it again. I have a 2011 MacBook Pro 15inch.
Info:
MacBook Pro, OS X Yosemite (10.10.1), 2011 15inch
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Apr 19, 2009
The past couple days I have been using my Macbook and all of the sudden out of nowhere the message that pops up when you press the power button on your macbook while in OSX would pop up out of nowhere. It would just come up out of nowhere without me pressing anything. My Macbook could just be sitting there and it would pop up.
Fast forward to today and I used software update to upgrade the firmware. After I restarted the computer my Macbook would not even turn on. No lights, no chimes, no nothing. I don't even get a light on my magsafe power adapter when I plug it into my Macbook anymore.I tried resetting the PRAM, resetting the SMC, reseating the RAM, and turning it on without the battery in and it still won't turn on.What else can I do? My warranty period JUST expired so I don't want to shell out $500+ to get this thing fixed. Could my logic board be dead?
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Mar 28, 2010
I have a black macbook. My computer wouldn't turn on, so I plugged it in and turned it on. I noticed that it said "Not Charging". I figured it would go away and start charging. I closed the computer and came back an hour later, and the light on the charger was still green and not amber. Why will my computer only turn on when plugged directly in, and why won't my battery charge? Do I need to get a new charger or a new battery.
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Mar 30, 2012
When I turn on my computer it locks up on the apple
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