Usually referring to the startup process of a device or computer from an initial "cold" state rather than sleep or hibernation.

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29 views

Yosemite gray screen no startup keys working

I restarted my macbook pro this morning and it started up with a chime and now is stuck on the grey screen. I have tries holding any different key combinations, none of them work, except resetting the ...
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0answers
97 views

Macbook Pro Crashing and Startup Failure

Firstly, some background information for the problem: My girlfriend's Macbook Pro had an issue that was annoying, but not fatal. Roughly once a day (but sometimes not for a few days, and sometimes ...
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2answers
29 views

Booting from an external SSD

I have a late 2009 i7 iMac that spends most of its time reading and swapping files from the 2TB hard drive, even though it’s only 40% full. I want to buy an affordable (240GB/£160) Firewire external ...
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0answers
52 views

Mac mini early 2014: Enter startup manager using a windows (wireless USB) keyboard

Cannot enter startup manager or perform any other startup action on my mac mini. I tried installing Windows 10 (Tech Preview) alongside Yosemite. The mac mini automatically starts into Windows, ...
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0answers
9 views

How to set specific startup routines?

Another simple question for those keeping track, but I was wondering how and where I could setup the startup routines for my mac. What I would really like is for email to open, messages and activity ...
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1answer
80 views

Update required when turn on Mac (Yosemite)

I recently install Yosemite, I then found that every time I turn my computer off and turn it back on, it would ask for my password for an update (Update Required) it would then go through an update ...
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1answer
48 views

I have installed Windows 8 on my Mac. Now, when starting up and selecting Mac, it begins to start, then shuts down

I have had Windows 8 installed with bootcamp on my Mac. The disc was partitioned to allow both Mac and Windows to be used. When I now go to use MacOS, it begins to start up for a minute then shuts ...
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62 views

Mac black screen on startup

When I turn on my Mac, all I get is a black screen and the mouse cursor. The cursor is responsive, but the screen is black so I can't do anything.
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3answers
246 views

'Macintosh HD' not bootable anymore after installing Yosemite on a second disk

So I installed a second HDD that I plan on eventually using as my main system disk and did a fresh install of Yosemite on it. The thing, is that I'd like to boot back into the original Macintosh HD so ...
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2answers
240 views
+100

Some keyboard keys are not working on login to Yosemite

The problem is that every time I start my MacBook Pro 15" Early 2011, some of the (native) keyboard keys stop working. However, if I click a restart button - it is all fine. It is definitely not a ...
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1answer
38 views

Booting an iMac using a Macbook Pro's internal disk

Suppose I have an iMac and a Macbook Pro. My Macbook Pro is my primary workstation, and when I switch to the iMac I would like my environment to be exactly the same in order to facilitate switching ...
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2answers
119 views

Mac OS X 10.6.8 won't start up after kernel panic

I got a kernel panic. When I restart the laptop the system gets stuck in the loading screen (Apple logo and loading gif) with the fans spinning as if there was no tomorrow. I tried booting in safe ...
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2answers
665 views

Problem with startup script rc.local in OS X 10.10 Yosemite (Running Bootcamp in VirtualBox)

Until OS X 10.9 I could also run bootcamp within Virtualbox (through a .vmdk file). In order to do this I needed to unmount the bootcamp partition after changing the permissions during the OS X ...
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2answers
58 views

MacBook Pro Retina Hanging on White Boot Screen

My 15" MacBook Pro Retina has an issue that, on startup, the initial all-white screen shows in conjunction with the start-up chime and remains there for several seconds (up to 15-20 in extreme cases). ...
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0answers
166 views

Macbook pro 15 Retina 256GB SSD 2012 model won't start after Yosemite upgrade

Similar problem: 2012 Macbook pro with retina 256GB SSD. Has 140GB space free. Upgrade completed successfully but reboot get stuck at around 40% under the apple logo. Left over night and still see the ...
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2answers
189 views

Macbook pro doesn't want to start, “no RAM installed” beeps (1 every 5 seconds)

hello everyone, i have a problem with my Macbook Pro :( Everything was working fine until yesterday. But i can't start it anymore, a "beep" tone appeared, once every 5 seconds. According to the ...
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4answers
987 views

Is it possible to install an old version of Mac OS on a new Mac?

I know that Apple doesn't want me to run a version of Mac OS older than the one my Mac came with, but is there a way around this? For example: if I buy a new Retina MacBook Pro, is there a way to run ...
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2answers
62 views

MacBookPro10,1 had problems booting, now some system images are pink and fuzzy

A friend just recently bought a MacBookPro10,1 (MacBook Pro Retina, 15-inch, Mid 2012) off of craigslist, it all checked out and worked fine until we erased the hard drive and reinstalled Mavericks ...
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1answer
290 views

Freeze after “VM Swap Subsystem is ON”

My Macbook pro 15" (early 2012) froze and I had to force restart it. But it freezes in startup too. I noticed that it stops after "VM Swap Subsystem is ON" line in verbose mode. Is there any ...
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0answers
261 views

Yosemite Startup Manager After Downgrading to Mavericks

I downgraded from Yosemite Public Beta to Mavericks by: Created bootable Mavericks USB Booted Mac to the Mavericks USB Went into Disk Utility > Selected HD and Erased HD Restored to Mavericks Time ...
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1answer
19 views

How to run a script on login whilst being hidden

I have an applescript (scpt) script that I would like to run on login of a user. I would like the script not be visible in the dock, menu bar, etc. (This would probably mean running it in the ...
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1answer
237 views

2012 iMac stuck at grey screen after reinstall, plus the inability to restore from backup prior to this. Please help!

Okay I'm just going to list out what has happened over the past 24 hours: Lost a bunch of files. Tried to restore from backup. After waiting for about an hour, it just randomly stopped at around ...
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2answers
43 views

Programs take a long time to load after startup

After turning on my computer, logging in, and waiting for the desktop to load, I try to start a program. It takes a really long time to load, no matter which program I try. After about a minute of the ...
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1answer
16 views

how to switch to verbose output

Using Debian linux, I can switch to verbose output during shutdown and startup by pressing F2. I already know how to startup in verbose mode using cmd + V but I would like to switch to verbose mode ...
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2answers
268 views

Slow startup after replaced SSD

Two weeks ago, my SSD had been broken due to the "Invalid node structure" error. I cannot fix it by using fdisk_hfs. Then I have to format and re-install, but got another error: "Install Failed: OS X ...
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1answer
133 views

Macbook won't boot

I have a Macbook pro 13" that won't boot up. I searched for solutions online and the issue seemed battery related to me. I opened the back panel of my Mac and took out the RAM and placed it back. ...
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1answer
201 views

OS X Mavericks startup Apple logo location

Where is the gray Apple logo shown on system startup stored in OS X Mavericks? I'd like to change that image. I know there's BootXChanger that works on older versions of OS X, but it doesn't work on ...
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0answers
60 views

Why Can't I Make a Macally G-S350SUAB2 Boot Family's iMac?

I can't seem to be able to get the Macally G-S350SUAB2 enclosure that my dad loaned me for development use to boot a copy of OS X 10.9.4 Mavericks which I installed using my dad's early- or late-2011 ...
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0answers
111 views

No method to install OS X system on to Mid 2011 imac 27"

Mid 2011 imac 27", which had a new hard drive installed afew months back. Since having a bad crash, the system had corrupt but seem get stuck in boot cycle on startup. I ran fsck on the hard drive but ...
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1answer
203 views

auto start an ios app

I want an app(specifically Ip Messanger for iOs) to start on startup in my ipad ios 7.1.1. I saw this 3 years old source in github and write the following .plist file. <?xml version="1.0" ...
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0answers
131 views

Startup Screen Flashes Pink

During boot, I see the gray screen with the Apple logo, then the entire screen flashes pink for a couple seconds before boot continues normally. Is this a problem/symptom of something? MacBook Pro ...
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1answer
1k views

How to set macbook pro to use integrated video card during initial start up?

When I turn on my macbook pro late 2011 I want it to use the integrated video card(not discrete one). Is there some sort of setting I can set or a driver I can install or some bios setting to ...
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1answer
54 views

MacBook Hangs on Boot at seemingly different stages each time

Our Macbook hangs on startup and doesn't boot into the desktop environment. The most notable problem is that the Macbook doesn't make the usual startup sound when we boot up. It doesn't make any ...
0
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1answer
169 views

After using a virus scanner to clean my Mac, it will no longer start

I had been getting a lot of pop-ups and browser ads on my Mac and I suspected it might be due to a virus so I installed Avast. After running a virus scan, Avast found 10 viruses and 18 warnings, which ...
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0answers
12 views

How to boot in Windows by default? [duplicate]

I installed windows 8 on a bootcamp partition. When the computers shut off because the battery is low or because of windows update, it will restart in Maverik (unless I notice in time to press alt ...
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0answers
28 views

Ubuntu boot not available at startup

I have partitioned my internal hard drive and installed Mac OS X Mountain Lion on one partition and Ubuntu 14.04 Trusty Tahr on the other. The installation was done via alt/option key at startup ... ...
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1answer
552 views

Late 2011 iMac wont boot after Mavericks install

I am not very tech savvy so please answer in lamans terms. I recently updated my iMac to Mavericks via App Store. Few days later I was using iTunes and system kept playing up. Following day I ...
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1answer
114 views

Loading gif and progress bar on start up

After doing a pram and a smc reset my late 2011 mac book pro 10.8 shows the apple logo on a grey screen with a loading gif and a progress bar which once finished the mac just turns off. I have got ...
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1answer
407 views

How to make custom routes survive reboots?

I use a VPN to connect to the network of my company and add some routes. After connecting and addding the routes it works just fine. Is there a way to permanently add the routes so that they survive ...
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1answer
94 views

Location of “start at login” items?

I have quite a few apps (Glui, Wunderlist, Cobook) that startup at login (which I do not want them to). I do not have them among the user's login items and when I created a new test user, these apps ...
2
votes
1answer
396 views

Verbose mode startup

I've been having sporadic issues where my Macbook Pro Retina hangs at startup. I started up in verbose mode and it always hangs at this message. AppleUSBMultitouchDriver::checkStatus - received ...
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3answers
9k views

Stop Mavericks from relaunching applications

Mavericks keeps launching recent applications at startup although I always keep the checkbox that should control this feature unchecked. This is really annoying, because (a) startup takes much more ...
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3answers
2k views

Macbook hangs at startup

I've been having problems occasionally starting my Macbook Pro Retina. It just hangs on the gray screen with the activity indicator. When I launch in verbose mode it stops at this line. ...
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2answers
1k views

How to control order of startup items for users at login?

I have seen a few applications with mixed reviews that will allow a user to change the order of startup items. I would simply prefer the "bare metal" method and stick to using the shell or the Open ...
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1answer
31 views

What does it mean when Repair Disk takes just a few seconds to complete?

I have the flashing finder icon problem. When I boot from DVD, I cannot choose the disk as Startup Disk. However, it appears in Disk Utility. When I run Repair Disk I can see the disk, and that it has ...
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1answer
364 views

Unable to start after having applied all known recovery steps

Traditional recovery steps After a forced startup due to a wifi connection issue, the startup stayed stuck with a grey screen, Apple logo and turning spinning indicator. Then I tried all the ...
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1answer
154 views

Using startup commands when the default startup disc is not OSX

I have to use a startup command (ie command - S for single user mode) when restarting my computer, but this is proving to be impossible, as the startup disc is windows by default on my computer - ...
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2answers
61 views

Unable to start computer after using sudo crontab -e

I've set it so that my Mac will forcefully shutdown at 12:00 everyday. But I try to turn it back on, it shuts down again right after.
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2answers
2k views

How to stop Setup Assistant from showing up on every restart on Mac Mini with OS X Mavericks?

My Mac Mini is new. I'm not sure if this issue was already there before installing Server.app. Unsusual things happen with the system on EVERY RESTART: Messages Agent ask permission to use keychain to ...
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1answer
544 views

Is it possible to reset FileVault password in recovery mode?

I have problems with my startup volume, and it's encrypted with FileVault. I don't remember the pasword, but have the recovery key. Is it possible to reset the password?