MacBook Pro :: Mag Safe Plugs Keep Failing
Mar 27, 2012
I've had my Macbook for 3 years, each year I have to buy a new mag safe power adapter. I'm not some extreme user, the connection between the coupling and the cord is incredibly poorly designed. I had a PowerPC powerbook 12" before and never had a failure. My computer (and mag safe) goes to the lab and back home and that's it. Do these plugs have a warranty? I'm on my third one and it is starting to fail the same way (where the cord meets the magnetic plug at the computer). At least time it's less than a year old, if there is a warranty.
Info:
MacBook, Mac OS X (10.5.8), Unibody 13" MacBook
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Jan 7, 2010
I have a new macbook pro that uses a mini DVI port.
I currently have an apple 30" monitor connected to the macbook pro using that mini dvi port. My wife just bought me a 24" apple monitor which also has a mini dvi connector (male). I need either a mini-DVI splitter to create two female mini DVI inputs at the macbook pro to connect these two monitors or an adapter that has a female mini-DVI on one end and a female DVI on the other. I previously had a 2nd non apple monitor connected using UV plus.
[URL]
So simply--how do I plug in the 2nd monitor.
I have called apple support and searched google with no success. I fear at this point that this is not possible to do. Does anyone know of a solution?
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Aug 18, 2009
I have a keyboard with two usb plugs in the back. I use one for my mouse, then run the keyboard's connection into my computer. The mouse works fine but the keys don't work at all [I'm using keyboard viewer to type now]. I plugged my 60gb external hard drive into it a few times this week, could that have something to do with it. I just plugged my keyboard in and it 'pushed buttons' on it's own. it held down the command keys, arrow keys, f12, etc.
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Apr 25, 2008
My Palmcorder only has audio and video RCA jack output ports. Do I need another video card to connect the rca plugs into my Mini? Are there other options?
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Apr 30, 2012
I have an I Mac G5 it won't start up is completely dead I have checked all plugs ect I have had the back off and can see a tiny green light have pressed a few buttons but nothing works
Info:
iMac, iOS 5
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Jun 17, 2009
So question! The wireless card addon for the mac pro plugs into a mini pci-express port. Being on gigabit, I really have no use for it, and there are tons of other solutions for bluetooth. So, could I, for example, put a mini pci-express SSD drive in there or something exciting like that?
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Apr 13, 2012
Been having probs w Mac Pro w Lion seeming to hang on shutdown/restart. Have 'reopen windows' unchecked in prefs. Was able to run through safe mode boot once but now seems to hang about 20% in everytime. Have had to do shutdowns w power button (I hate that) or /by ctrl-option-command-esc Boot single user run rack -fy says 'apparently ok'Mount -uw / reports removed 10 orphaned or unlinked files and 10 directories?
Info:
Mac Pro, 2xDual2.66, 4GB, GeForce 7300 GT, 23" Apple LCD, Mac OS X (10.5), G4 Cube, Rev A/C iMac, NeXTCube,PwrMac8500,Quadras,SE30s,MacPlus
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Apr 22, 2012
I'm new to the forum here, and I've been trying to research this problem for ages to no avail so I thought I'd try here.
My Macbook has been failing to turn on sometimes. When I press the startup button, the light on the lower right turns on, but the screen remains black and there's no startup sound. I can hear the hard drive start up, and when I do a cold restart, I can hear the hard drive whir to a stop. When this happens, I have to do the cold restart many times (sometimes once, sometimes 15, and once I had to do it for about 20 min before it could start up). When it starts up, it's fine and it's like as if nothing's happened.
Info:MacBook, Mac OS X (10.7.3)
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Apr 6, 2012
I have been unable to restart me computer after a software update (White screen/apple logo/spinning wheel continuously). I have tried to start up in safe mode (holding down shift key) but it hasn't worked.
Info:
MacBook, Mac OS X (10.4.6)
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Sep 22, 2010
System:
Macbook Pro
2.3ghz core 2 duo
Radeon x1600
OS 10.6.4
I'm seeing a severe graphics glitch. At first I attributed it to a VM, but it has started affecting my whole system. Repeated reboots will eventually clear the issue, but it will trigger again when I boot up a VM, watch a flash video, or do anything GPU intensive. This doesn't happen every time I perform these actions so I have had difficulty finding a specific cause.
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Apr 10, 2010
My MacBook 13" which was the current model when I bought it in September '08 decided after a normal shut down to not boot up the next time I tried. It gets as far as loading the grey apple symbol and then gets no further (no loading cog etc.
Naturally my first thought was to try to repair from my OSX install disc but when I booted from this the same problem occurred (the grey apple symbol, no further). The disc is definitely recognised by the disc drive and is displayed when I hold the option key on startup. I also tried using a friends OSX disc and the same problem occurred so I'm assuming it can't be the disc.
I have tried booting in safe mode, single user mode & verbose mode, none of which work although I am able to see where the script gets to in a safe mode boot by using the option that shows this .
The weirdest thing is that I have dual-boot set up with Ubuntu on my macbook and I can still boot to ubuntu fine, also all linux live discs I have tried in order to investigate the hard drive have had no trouble booting.
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Aug 3, 2010
I use time machine to back up my data to a 300 Gb external iomega disk that I purchased back in 2006. Yesterday, Time Machine could not complete a backup and returned a 'Could not create the backup folder' error. I ran disk utilities and it returned a host of errors, ending with the message that the disk is corrupt, could not be repaired and I had to back up my data immediately. The data on the disk was however, still accessible.
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Apr 23, 2012
I own a 13 inch Macbook Pro from 2010 which originally came installed with Snow Leopard 10.6.4. Over the course of my use of this macbook I upgraded it to Lion 10.7. Recently I made the decision to go back to SL and popped the OS X disc in (the disc it came with). The install of SL went fine and I didn't notice a problem until I rebooted into the new install and went to install iLife from the DVD that came with my Mac.
As soon as I enter my password into the installer and it begins the install process, it fails with a big yellow exclamation mark, simply saying the install failed. The same thing happened with my downloaded 10.6.8 combo update, so this proves it cannot be an issue with the DVD drive.
The only thing I can think of is that the OS X disc appeared scratched, so this may have resulted in a faulty install which meant it could then not allow the 10.6.8 update or iLife to be installed...
Info:
MacBook Pro, Mac OS X (10.6.4)
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Nov 11, 2010
I have a uni-body Macbook Pro (Late 2008) At the time of it's release, Apple was still selling the old type of magsafe power cables... (The one that a lot of people reported having melting and other issues with. )
Well, mine has been fine, (and still works) but I'm starting to get worried about the serious fraying inside the cable casing. (See pictures below) I never ever use the wrapping clips on the adapter to wrap my cable around. I always coil it up loosely, to prevent further damage.
Basically what I'm wondering is, if I bring this into Apple will they replace it for free? Or will I have to pay for it? I do have Apple Care.
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Jan 13, 2011
so lately programs in my computer have frozen a lot and i get the beach ball often in safari. i just had my logicboard replaced because of flickering by Apple so i know its probably not that. so could this be a failing hard drive?
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Mar 30, 2012
I am experiencing read errors on my roughly 2 year old macbook pro 15" on its built-in apple 500gb SSD.
Should I run to get a replacement? Where and which?
I used SMARTUtilities and the long run test confirmed the read error. It showed in a large windows 7 vmware vm (about 45gb), or in one of its hd-file sections of 2gb size.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Apr 15, 2012
Lately, I've been having trouble with my optical drive. It used to read ISO CDs, which it no longer can do. I assumed that was a software issue. Now it's spit out two DVDs and can't read them.
I'm starting to worry that the drive is actually failing. Is there a test I can do before I decide the drive needs replacement? If it's some kind of munged software or firmware issue and I replace the drive, I'm gonna feel like a doofus.
I'm outside of AppleCare now, so if it needs replacing, I'm going to have to do it myself.
I just replaced the hard drive (now I have 1 TB!), but that was relatively simple. I've never replaced a laptop optical drive before.
Info:
MacBook Pro (15-inch Late 2008), Mac OS X (10.7.3)
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Apr 24, 2012
My email was recently hacked and I had to change my password on yahoo. Now my mail is failing to recognoze the new password (or the old one)
Info:MacBookPro, Mac OS X (10.6.8)
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Jun 21, 2012
My computer won't upadate after multiple tries. Also, I bought Microsoft Offic for my Mac at the Apple store and it is failing to install.
Info:
MacBook, Mac OS X (10.6.8)
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Sep 5, 2014
I have 2011 Macbook Pro (one of those that usually freezes during booting due to GPU failure). My Macbook will only boot if the GPU doesn't kick in during the start up. (When I'm very lucky the computer will get to the desktop and I can disable the GPU with gfxCardStatus). Sometimes I can boot the machine if I wrap it in a blanket to overheat it. Then it won't activate the GPU during booting if I'm lucky.
This is my question: Can I update my OS X if I maybe have to reboot a frozen machine 50 times before I reach the desktop? This would very probably mean that the OS would install and then ask for a reboot. And then I would maybe have to power off and retry to reboot many many times. Would this FUBAR the system. or would it work when I finally got it up and running?
Is the update installed 100% BEFORE the reboot, or are some of the updates installed AFTER the reboot? If that is the case, I would think it would have an effect if I had to power down the machine 50 times to get that one "lucky" reboot?
Info:
MacBook Pro (17-inch Late 2011)
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Nov 29, 2010
My 1.5 year old MacBook pro has what I believe is a failing hard drive. What is the likelihood apple will replace the drive? It should still be covered under the manufactures warranty.I just think that 1 year and a few months is a little early for a drive to fail...
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Jan 9, 2010
I bought my 15" MBP in late June of 2007. Recently I've noticed that the computer has been running extremely hot, even when just playing a simple youtube video or anything else flash related.The other day I was playing the Sims 2 in Windows through Bootcamp and the graphics became distorted and garbled. I had to hold down the power button until the computer shut off because it was impossible to see or do anything. This has happened a few other times while paying the game.I have had some waking issues where the screen will not come back on after the mac has been asleep. The only way to fix this is to hold down the power button and wait for it to fully turn off, then reboot.
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May 8, 2010
my built-in iSight has failed very often during Skype video calls. More specifically, let's say I'm in a video call and I'm showing my webcam to the other person. It works for many minutes, and then I pause the call. As soon as I pause it, I get a message saying something like "no video camera detected, make sure it's plugged in", and from then on my system acts as if there were no iSight installed even if I un-pause the call.If I then go to any other application that makes use of iSight, like Photo Booth for example, it says that there is no camera installed on the system, with a crossed-out camera icon and a black screen in place of the video.
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Feb 16, 2012
My Time Machine backup keeps failing. How do I find out why? MacBook Pro 5,1 OS 10.5.8, 6GB ram backing up to new OWC Mercury Elite-AL Pro 2TB.
Info:
MacBook Pro, Mac OS X (10.5.8)
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Aug 24, 2014
I'm sending calendar invites from iOS (MacBook Pro, iPhone 5, iPad Air) to a gmail recipient (also with latest MacBook Pro, iPhone 5, and iPad Air), and he's not receiving a link to add to their iOS calendar. He just receives an email. Am I configured wrong, or is he? When he had an exchange calendar, invites went through smoothly.
Info:
MacBook Pro with Retina display, OS X Mountain Lion (10.8.4)
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Dec 28, 2010
However, my hard drive appears to be running fine - haven't noticed any degradation of performance since receiving the warnings two days ago. And HD is still running quiet (no strange mechanical noises I'm accustomed to hearing prior to a failure). Nevertheless, I'm installing a new HD tomorrow and recloning it from a backup external drive (operating from external until then).
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May 10, 2012
Update 2012-002 on macbook pro. When rebooting,after 'successful' install, I now see a repeating cycle of Error = 19, unable to mount root. From my *nix perspective I fear the worst - that the boot sector (at a minimum) is hosed. I tried (running Lion 10.7.x) booting with the command key down - no joy. do not currently have my install disk (sadly, it's in storage, somewhere). I'm concerned about this. this is VERY unusual for an update. This is a relatively new drive (750GB drive installed about 8 months ago). At no point have I seen errors, and believe me, I look. Assuming the worst case is repartitioning? (ah for hte days of 'fdisk /mbr')
Info:
MacBook Pro (17-inch Core 2 Duo), Mac OS X (10.7.4)
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Jun 2, 2014
Problem: MBP frozen on boot up screen with Apple logo and turning gear (which freezes after a while aswell)
Solutions attempted: disk repair via custom recovery- disk utility, PRAM
Device: MacBook Pro 15" (early 2010) running 10.9
Additional info-
Never had any issue with the device and this seems to have happened all of a sudden. Installed an SSD a few months ago, and just realised the ssd did not have a recovery partition. However I connected my older hardrive via USB to access recovery which seemed to work fine.
NOTE: for the past few weeks, every now and then I was unable to power the device off and whenever this occurred, there seemed to be a few bugs (ie unable to empty thrash-error 50 and enable to increase/decrease volume/screen brightness). However, holding the power button and restarting it seemed to have fixed it.
Had the same issue but this time around MBP failed to boot up.
Info:
MacBook Pro, OS X Mavericks (10.9.3)
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Aug 21, 2010
So I took my MBP into the apple store today and explained that my original hard drive was showing as failing after my two momentus xt drives were apparently failing as well. He said it was really strange and hooked up the drive to their external interface and low and behold there was no errors on the drive. He said it's most likely being caused by IO errors due to a bad SATA cable or possibly logic board. We had my MBP sent in for testing. So basically if you see SMART failing status it may not be the drive after all.
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Dec 7, 2014
The Super Drive on my MBP seems to be completely busted, whenever I try to read a DVD or CD it takes the disc in, spins it around a couple of times and then ejects it again without ever coming up with any options as to what to do with the disc. Discs don't appear in Finder either. It's obviously failing to read the discs and ejecting them within 30 seconds.
Now I've searched for a solution and as a result I've reset the NVRAM to no avail, and also tried using a CD lens cleaner but that seemed to have no effect either, I guess maybe as it got ejected within just 30 seconds as every other disc does.
The next solution I've found online is to delete Finder's preference files. The files I'm supposed to delete are "com.apple.finder.plist" and com.apple.sidebars.plist", however neither of these files appear to exist on my computer.
I remember discovering the fault while my MBP was still in warranty but I rarely use the Super Drive so totally forgot about it and it's now out of warranty
Info:
MacBook Pro, OS X Mavericks (10.9.1)
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