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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2answers
302 views

How to recover iPod touch 2G stuck on green screen and Apple logo?

I have an iPod Touch 2G, I have been trying to switch it on for a few days but it won't. When I plug it in my laptop a green screen appears then it is stuck on the apple logo. I tried to start it in ...
1
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2answers
251 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 ...
1
vote
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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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.
0
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2answers
124 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 ...
0
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2answers
675 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 ...
0
votes
2answers
199 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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2answers
32 views

/StartupItem/ Error, How to resolved the issue?

I'm using Macbook Pro late 2011 and I'm getting this error in my startup. I've already performed Repair Disk Permission in my Utilities; I've also upgraded from Lion to Mountain Lion (10.8.3) but ...
3
votes
1answer
414 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 ...
1
vote
1answer
82 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 ...
1
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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 ...
1
vote
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 ...
1
vote
1answer
555 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 ...
1
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1answer
366 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 ...
1
vote
1answer
128 views

How to export files from hard drive in Snow Leopard CD?

I have a macbook 5,1 that won't startup. I'm going to reinstall Snow Leopard with the CD, but is there a way to export some of the files that are in it? I can't seem to gain access to them through the ...
0
votes
1answer
51 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 ...
0
votes
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 ...
0
votes
1answer
242 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 ...
0
votes
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. ...
0
votes
1answer
202 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 ...
0
votes
1answer
172 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 ...
0
votes
1answer
437 views

No responsive MacBook air

Tried starting in the morning after power drained, plugged in, everything came back for a few seconds then the screen went black. Can't restart. If I hold powe button down 10 sec machine emits an ...
0
votes
1answer
206 views

Java class file could not be launched on startup

I'm not sure what happened but now when I boot up my Mac I get this message that pops up every time: "The Java class file "myClass.class" could not be launched. Check the Console for possible error ...
0
votes
1answer
112 views

MacBook Pro Sluggish boot

My MacBookPro has been extremely slow at the startup. Is there something similar to Window's System Registry that I can see all the boot files and uncheck what I don't need? I'm running Mac OS X ...
0
votes
1answer
210 views

How to image and deploy a Bootcamp setup?

We are rolling out iMac's and MacBook Pro's throughout the business and are setting them up with Boot Camp and an option to boot into Windows 7. Essentially the partition is just split down the ...
0
votes
1answer
97 views

Auto run a UI app and click a button on startup

I want to do two things when my Mac boots up: 1) Run an app 2) Click a button on that app Any suggestions for how I can accomplish this? FWIW, this is app I haven't written so I can't change ...
0
votes
1answer
166 views

Filesystem check on startup

as Mac OS X in part is an *nix operating system. Will the filesystem of my computer be checked periodically? How to check when the next check will be triggered, if it is checked periodically? My ...
2
votes
0answers
263 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 ...
2
votes
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 ...
2
votes
0answers
662 views

Locked Hard Drive

For some reason a recent reboot resulted in a startup screen with a circle with a slash icon instead of the regular Apple icon. What I tried: Using internet Recovery I used disk utility to fix ...
2
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0answers
68 views

Persisten change of device ownership

I've got several partitions on my HDD, one of which I intend to use as a shared home partition between a native Linux installation (yet to come) and a one in a VirtualBox which I recently installed. I ...
1
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0answers
10 views

Yosemite taking too long to show login screen

When I turn on my iMac ( 16 GB, Intel Processor 3.1 Ghz, Fusion drive year 2013) now it takes too long for the log in screen to appear. Before that I see a gray screen with a progress bar at the ...
1
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0answers
116 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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0answers
61 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
534 views

Deleted Mac OS X boot image but can still access files via Boot Camp Windows

Ok, I know I completely messed up here and it's all my fault, but moving past that -- can anyone help me fix this situation? I used Boot Camp to install Windows 7 on my MacBook the other day. Then, ...
1
vote
0answers
1k views

My MBP (13 inch, MID 2010) will not start up

I have used the internet for the past 2 weeks in search of something that will help me troubleshoot/repair my MBP. It wont boot in Safe Mode using the SHIFT key. Following is everything I have tried ...
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0answers
145 views

How can I prevent applications from re-launching at startup?

Using Mountain Lion (10.8.2) on a MBP (13" mid-2009) I have times when applications launch during startup even though they have been exited before the last shutdown. This seems to happen on the order ...
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0answers
349 views

How to prevent an automatic network share connection at startup?

Problem Synopsis: I have a WiFi router that can connect to a USB storage device and then allow access to that device over WiFi. I had once connected my Mac (OS X Lion 10.7.4) to such a storage device ...
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0answers
395 views

Launch agents not lauching at system startup

I have several plist files in the folder ~/Library/LaunchAgents. They all have the same permissions but two of them (dotjs and pow) are not launching at login, even if they have the key RunAtLoad set ...
0
votes
0answers
53 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, ...
0
votes
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 ...
0
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0answers
64 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.
0
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0answers
168 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 ...
0
votes
0answers
112 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 ...
0
votes
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 ... ...
0
votes
0answers
725 views

Plugged faulty USB into Mac Air, won't turn on

I have an external DVD drive with an AC power input. I plugged it into a power source and then into my Mac Air (the generation released a year ago). The computer shut down immediately. When I ...
0
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0answers
73 views

MacPro4,1 USB Boot?

Just bumped into an odd problem with my MacPro4,1 (2009/Nehalem) wherein I cannot boot from USB bootable disks. My various disks are recognized from System Preferences -> Startup Disk, however they ...
0
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0answers
252 views

macbook pro with filevault loses startup disk

My MBP (13inch, late 2011) sometimes loses it's startup disk when I have powered it off by holding the power button for 10 seconds. Not every time, but one time out of 5. (See my other question on my ...
0
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0answers
325 views

SSD only boots from USB adapter

I would like to know if anyone has an idea or suggestion to what's happening on my SSD. I was using Lion on my Vertex 3 SSD 240GB - MacBook Pro (early 2011 model) and everything was running well ...
0
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0answers
1k views

What can cause start up to stop at the apple logo and spinning gear?

I'm trying to help a friend fix their MacBook, and I've run out of ideas. I've gone through every resource I can find, so hopefully someone has some insight into this problem. When the machine starts ...