MACBOOK PRO RETINA WONT TURN ON!!!!!!

I cant turn on my macbook pro retina its just stuck with the white display and the apple logo... PLEASE HELP ITS VERY IMPORTANT IM WRITING A TERM PAPER DUE TOMORROW

Try a SMC reset:
http://support.apple.com/kb/HT3964
Ciao.

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My macbook pro retina wont recognize my external hard drive

my macbook pro retina wont recognize my external hard drive.
i opned the hard drive in the past on my computer and used it alot.
one time when i took it out i forgot to eject it, and since then when ever i conect it it would never show up on my computer or ever recognize the device.
please help me!

For starters try a PRAM reset.
DALE

MacBook Pro Retina Wont Connect back to Monitor

Hey Everyone,
I have a MacBook Pro Retina Early 2013 15in that is running OS X Yosemite - 10.10.2 - Graphics Card: NVIDIA GeForce GT 650M 1024 MB
At Work for the past 1.5 years i have been connecting to a Dell Monitor via a DVI to HDMI Cable to use as my primary screen and have never had any issues. During the day I often present on the projector in the BoardRoom a Dell 4610X using a direct HDMI cable.
The issue: Ever since I have updated my laptop to Yosemite, every time i connect my macbook to my monitor after its been connected to the projector it will no longer connect. The monitor will recognize that there is something connected but it wont show anything. Even if i try another display in the office the same thing happens. The issue will always resolve if i restart the computer.
Recently I had an issue with the Logic Board and it was replaced by an Apple Certified repair shop. This issue was happening even before the logic board was replaced and it is still having the same issues now, so I don't believe its an hardware issue.
Although this issue is not critical, its a nuisance to re-start my laptop each time i get back to my desk after a meeting in the boardroom...
I would high appreciate some help on this!!
Thanks in Advance

Something else to check ..
Open System Preferences > Network then select the Wi-Fi tab.
Drag the school wi fi network name to the top of the list.
You can open System Preferrences by clicking the System Preferences icon in your Dock
Or click System Preferences from your Apple menu icon top left in your screen.
Or, from your Applications folder.
message edited by; cs

Macbook Pro Retina wont connect to college wifi

I just recently purchased a new macbook pro retina and was really excited to use it at school and for classes. Well at my school when you select the network, it will connec to it, and once it connects a popup window will come up in your browswer and you will type in a username and password. once you do this you can use the internet. Well i try to connect with my laptop and it wont bring up the popup window and will just show an ! over the wifi signal display. When i open network preferences it says its connected, but i can access the internet. the IT guy at my school tried for hours, and get get it (although he didnt know much about macs) and i cant seem to get it either. Can anymore help me?

Something else to check ..
Open System Preferences > Network then select the Wi-Fi tab.
Drag the school wi fi network name to the top of the list.
You can open System Preferrences by clicking the System Preferences icon in your Dock
Or click System Preferences from your Apple menu icon top left in your screen.
Or, from your Applications folder.
message edited by; cs

Macbook pro (retina) wont boot - can't get to recovery

I'm having a bizarre problem with my Macbook pro retina 15".
I was using bootcamp/booted into windows and playing Star wars the old republic when the machine suddenly froze, then the display started going into lots of squares of multiple colours.
When I try to boot in to OSX it freezes after the apple logo and the small cirle stops. If I try get to the recovery by pressing cmd + r the same thing happens. I've also tried using the internet recovery option, the same thing happens after it connects to my wifi etc.
If I press alt during bootup to get to the different drives to boot from, the icons (i.e. OSX or bootcamp) are displayed but are slightly brown and look a bit distorted. If I select bootcamp and try to boot into windows the squares/distorted screen issue starts again.
I have also tried booting from a mountain lion install usb i made - same probelm as above: freezes after apple logo.
I've also tried resetting the PRAM/NVRAM or whatever its called.
Does anyone have any ideas I can try as I can't call Apple care til Monday now?
Thanks

Nope. Your only option is to take it to an Apple Genius Bar as your system is FUBAR. More then likely a hardware problem from over heating.

Why do the fans on my new Macbook Pro Retina always turn on?

I recently purchased a new Macbook Pro 15'' Retina and the fans seem to, at random, start spinning at full speed...even when the computer is relatively cold and there are very little system process running. This computer is replacing a similar system that was stolen and this never happened with the old computer.
I've tried restarting, checking activity monitor for anything taking up a lot of resources and haven't found anything. Here are a few screenshots of temp information and fan speed:
Is this normal? Should I exchange it? Any advice?
Thanks,
Steven
System Specs:
Processor 2.6 GHz Intel Core i7
Memory 16 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000 512 MB
Software OS X 10.8.2 (12C3103)

You are not the first to report such a situation with a retina MBP. I would exchange it for a new one if I were in your position. You could try a SMC reset, but I'm not sure it will cure the problem.
http://support.apple.com/kb/HT3964
Ciao.

MacBook pro 13 wont turn on

Hello! so i have a MacBook Pro 13 inch. That i bought last November. With a battery that can not be taken off. So i've been suffering battery problems several times before which occurs in my laptop shutting off all of a sudden with the power's adapter light going off and on continuously, The first time it happened i made the SMC reset Ctrl+Alt+ Power button. and it worked for me just fine! the second time it happened, The same problem indeed, SMC did not work so i had to take it to the store where i bought it from. And the support service fixed it for me, They did not explain how but i understood that the employee used something to absorb all the overwhelming energy in the battery and recharge it normally again and so it worked. And he asked me not to leave it in the charger more than it demands or never leave it empty for so long. The third time it happened which was a week ago, It shut down the exact same way it happened before with the same weak adapter lightening. And i took it to them again, they said that they checked it and there was no problem with the battery whatsoever since they tried SMC and tried the other method as well. The guy asked me if i had dropped the MacBook before because it might be broken from the inside. I told him for sure that i never happened to drop it in anyway 100% positive and it had no scratches anywhere. I am a savvy user and a careful one + I have a case protecting it. He said that he is only making assumptions about it and asked me to leave it to him for couple of days. When i came back to take it he said that he tried to reset it but it never worked. The weird part is that the power adapter is completely green at this point and the lights on the left side of my computer are also working just fine as if it was fixed. But it will still not turn on so i am very surprised. We don't really have great mac engineers in this region so i figured that i should fix it myself. And it is very urgent that i get it fixed very soon. Please if you have any idea that could help i would really appreciate it.

I very much doubt this is something you can fix by yourself. Get in touch with Apple as soon as possible, to report this issue, and explain that previous attempts to solve it permanently have failed. Also reveal your doubts about the local service provider.

MacBook pro screen wont turn on mechine turns on but front sleep light is dim

So I was just browsing on chrome on my MacBook pro and suddenly the screen froze and from the top of the screen it started to get dim and came down right to the center of the screen and then another black shade ontop of that came down and stopped in the middle it did this until the top half was completely dark but the bottom half is ok and nothing happend oh by the way I was just on Facebook I wasn't on a website that was harmful to the Mac so any ways I then I held the power button until it turns off thinking it would work normaly but it didnt, when I turned it on I heard the fan turn really fast and then it slowed down and the front sleep light came on and it stayed like that, i could also hear the hard drive spinning inside I closed it and the sleep light is on it but now it brighter and it's not even going dark and bright like its supposed to do when it's sleeping. Can someone please help?

Try a SMC reset:
http://support.apple.com/kb/HT3964
If no joy try a pramreset: power off the MBP, power back up, before the start chime press and hold optio, command, P, R, and continue tohold them until your the chime 2 times then release. Reboot.
If still not happy try a safe boot, power up holding the shift key, continue to hold the key until you the progress bar and gear then release. This will show if it could be a third party software problem, this will boot the MBP with only essential applications running. Be patient as this takes longer than normal. Try things out, if normal, shut down and restart and see if things are still messed up.

MacBook Pro 2010 wont turn on

Hi All,
I have had my 13" MacBook Pro since mid 2010 and its been great. Suddenly, four days back after coming home from work, it refused to turn on. The battery was fully charged and no physcial damage has happened to the laptop. I tried SMC reset, NRAM reset, unplugging the battery for some time, cleaning the inside, and nothing worked.
The next evening, I tried turning it on and it just booted normally and worked fine. I then turned it off and again refused to turn on the next day. After about 24hrs it turned on, again completely out of luck. I didnt turn it off this time and let it into sleep mode. The next morning, it again refused to wake up from sleep mode, despite the white light in the front continuing to blink as it does when it is in sleep mode.
It has yet to start up again and I have no idea what to do. Is it my button? Is it my battery or charger? Is it the logic board? Any advice would be greatly appreciated!
AR

Welcome to Apple Support Communities
It could be a battery or logic board issue, but it's difficult to know what's failing. You can discard a software problem because it happens in "cold" startups.
The best thing you can do is to take it to an Apple Store. Diagnostic is free and the Genius will tell you what's happening with your Mac. Unfortunately, if it's a logic board issue and you don't have AppleCare, this will be an expensive repair

My macbook pro 2011 wont turn on, it shows the apple sign and loading bar then switches off??

I Have tried turning on my macbook pro 13" 2011, it shows the apple sign on the white screen and the loading bar underneath but after a few seconds it turns off?

Reinstalling OS X Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Reinstalling OS X Without Erasing the Drive
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility and press the Continue button. After Disk Utility loads select the Macintosh HD entry from the the left side list. Click on the First Aid tab, then click on the Repair Disk button. If Disk Utility reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit Disk Utility and return to the main menu.
Reinstall OS X: Select Reinstall OS X and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Also see:
Reinstall OS X Without Erasing the Drive
Choose the version you have installed now:
OS X Yosemite- Reinstall OS X
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

MacBook Pro. Wont turn on and beeping.

My MacBook Pro screen turned several different colors and began beeping. I shut it off and now when I try to turn it on it beeps and the power light flashes. HELP

If an SMC reset does not help, make an appointment at an Apple store genius bar:
http://support.apple.com/kb/HT3964
Ciao.

My Macbook pro 15 wont turn on again.

My computer just shuts down while I am working and wont turn back on. This happens with the cord in or not. I have to wait until the battery is completely dead to get the computer to finally turn on. Why is it constantly doing this? I have taken it into apple stores and the techs keep telling me nothing is wrong, yet it continues to happen. How do I fix this issue?

Intel-based Macs: Resetting the System Management Controller (SMC)

My macbook pro retinal wont boot up

hi
i wanted to install windows 8 to my macbook using boot camp.
after partition and burn the ios image to my usb drive. just before installing my windows 8. i click on cancel during installation of windows deal to in sufficient time as i have to go to work.
after i clicked on cancel button. mac should reboot. but now it is showing me a grey screen and after sometimes it says "insert a boot media and hit any keyto boot up."
so i insert my windows 8 usb drive again and hit any key. the keyboard is not responding and windows is not rebooting.
any solution to this? i do not wan to visit apple service center as that is too troublesome.
i searched online, they said press and hold on "option key" allow me to boot bak to mac.
i will try tat when i am bak home.
any alternative solution?
will my data lose? i does not have a lion installation disk

anyone noes?

Macbook pro retina wont boot

A week old laptop refuses to boot have tried everything availiable online still no luck!
Are apple skiming on quality?

Many thanks, will try and get it replaced if lucky as get back to London on the 13th of January as presently in Kenya. Was happy with my original bought last year which has worked flwlessly so picked another for my daughter, however having it die in less than ten days is a pain as gave it to her as a Christmas present.
What is the procedure when you book a genius appointment?
Are they supposed to get it working while you wait?
If they cant manage this do they replace the same machine?
Any advice is highly appreciated.
Thanks in advance

HT5887 Why can't I Airdrop between my iPad Mini and my MacBook Pro Retina?

I recently bought a 13 inch MacBook Pro Retina. Turned on airdrop to link with my iPad Mini (1st version) running iOS 7.0.4. They do not recognize each other. Why does NOT all Apple devices work seamlessly with one another???!!! I have an iPhone 4 that cannot Airdrop with my iPad Mini, and now I have a MacBook Pro Retina that does not Airdrop with any of my Apple devices! That is SO frustrating! Has anyone else experienced this INCOMPATIBILITY between Apple devices?

i have the same issue with my macbook air and now my ipad 4th gen and my iphone 5. nothing connects to nothing. dont see this problem with android....wondering if im doing something wrong

MACBOOK PRO RETINA WONT TURN ON!!!!!!

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