HT1948 USB drive with install image is showing in Startup Manager on a Mac Pro, but wont boot. Showing circle with cross strip, and shut down automatically. USB device are made and work on two different MacBook Pro, but used on Mac Pro. Any help?
USB drive with install image is showing in Startup Manager on a Mac Pro, but wont boot. Showing circle with cross strip, and shut down automatically. USB device are made and work on two different MacBook Pro, but used on Mac Pro. Any help?
OS X installers have always been fairly specific, hardware-wise. I haven't read anything reflecting that situation with the Recovery HD, so it may be that the Recovery HD created for the MacBook Pro does not have the necessary drivers for the Mac Pro. Obviously, nothing definitive here, but a possibility.
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Macbook Pro will not boot up / circle with line in it
Mid 2012 MacBook Pro bought brand new
OS X Yosemite
Core i7
16Gb memory (upgraded shortly purchase)
500Gb SATA
About a month ago my laptop started running really slow then locked up, I had to hard power down and every since it will not boot up, all I get is a circle with a line through it.
It will not boot to restore DVD
It will not open safe mode
it will not boot to USB
I have removed the memory (2 x 8gb) and tested one at a time did not help
Removed the HDD and tried to boot to DVD did not help
like I was saying above this all happened at once one min it was good then it locked and I have never got the OS to boot up againI was going to say try single user Command/ S. but you tried that. You say you tried a dvd. What OS was on it. The 2012 Macbook Pro does not come with a bootable dvd, unless you make one . And it has to be an OS that is the same on newer than the year of the Macbook. Will it start to the recovery partition by Holding the option key or Option/ R at start. Also your machine is suppose to be able to boot to internet recovery using Command/Option/ R. Did you try that. Need to find out if it's the hard drive or something else. Having some kind of USB external boot drive would help. There is also internet hardware diagnostics by holding down Option/D at start up.
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Why is my 2010 macbook pro freezing and shutting down every time I start it?
Today, after using my macbook pro to upload pictures from my iphone, my computer started having problems and shutting down. The screen goes gray and a box pops up saying that a problem exists and that I need to restart my computer. I've only had the macbook since last November, so I don't understand why I've been having so many problems with it. This happened a few times to a lesser extent in Senegal when I was there for 5 months. I used a mac power adapter so I don't think it could be an over-charge problem.
Please help!Sounds like your iphone is causing kernal panics.
Unplug everything. Keyboards, mice, external hard drives, the lot.
One of these devices could be causing it.
Then, grab your Install DVD, and boot while holding the C button.
Select your language.
Go to Utilities > Disk Utility > Repair Disk + Repair Permissions
Then restart, and every once in a while, add one of the keyboards/mice/iphones/hdd's one by one to see if they are causing issues & therefore identifying the culprit. -
WD My Passport 1TB USB external drive randomly ejects from my iMac and MacBook Pro.
The drive is approximately 4 years old. When the drive is plugged in, I can see the data. It appears to be working properly. The only problem is that everyone of my Apple Machines are ejecting it. Several years ago, this drive connected to Mac machines with no problems. I have tried two separate USB cords. I have updated the firmware. I have tried it on my MacBook, two different Macbook Pro's, and my iMac.
All give the same result of random ejection of the drive and the error message of:
Disk Not Ejected Properly
Eject "1TB Passport HD" before disconnecting or turning......
Searching through the web, it seems this is an common/known problem. Does anyone know the solution?
Thanks,Send Apple feedback. They won't answer, but at least will know there is a problem. If enough people send feedback, it may get the problem solved sooner.
Feedback -
I have two different 5s's with two different phone numbers but they are both using the same iCloud/apple account. After upgrading to iOS8 when I get a phone call on one phone both phones ring. One phone is for work and one is for private and I don't need both phones to ring from one call. It's bizarre.......is this supposed to be like this? If so where can I turn it off?? And while we are at it iOS8 has installed iBooks on both of my phones and iTunes won't let me uninstall it. I don't need or want iBooks on my phones.
Hi,
There are two easy fixes to this.
One, you can set up Family Sharing, in which you can have two different iCloud Accounts, yet still share the same apps, music, media etc.
Two, go to Settings and turn-off "Handoff". This can be found under the General page.
Hope this helps! -
First night I was able to watch 2 TV shows (45 min each) with no problems, but thereafter programs will not stream without constant pause to buffer. Weather conditions are ideal and my internet comes from crappy hugesnet, but worked fine the first night.
The speed may have been ok at that time and is too inconsistent/too slow overall. interference may have proven to be more of an issue since as well. If using public DNS that will provide Intermittant results
I'm sure using a hotspot would be fine but it depends on your viewing habits. An HD movie is around 4-5GB. It would also be subject to speed. requirements so best to test to see how it compares.
You would have to check with your Carrier if hotspot it's enabled then just to into your settings and toggle it ON -
I am trying to import movie files into to iMovie. They are home videos so I use handbrake and VLC to put them onto the computer and convert them to MPEG-4 files. I successfully imported two of the videos but the others are not working, they are all MPEG-4 files. Now, they are not compatible. How to I get them into imovie?
Hi
I use
• DV-PAL or DV-NTSC - or -
• AIC
Yours Bengt W -
I have a MacBook Pro that I bought almost a year ago, next day problems with the hard disc that could not be diagnosed by the service, after 3 months they realized it and changed it with a new one, after 3-4 months heated and shut down by itself and dont work anymore. From apple say even a year has not passed it is not under garancy and I should pay to fix it without ans issue.
I have a MacBook Pro that I bought almost a year ago, next day problems with the hard disc that could not be diagnosed by the service, after 3 months they realized it and changed it with a new one, after 3-4 months heated and shut down by itself and dont work anymore. From apple say even a year has not passed it is not under garancy and I should pay to fix it without ans issue.
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I have installed adobe CC on two different computers for same account so I can work at two different places. I uploaded files to it yesterday and I can't find it on the CC folder on second computer. What can I do?
Hi DeafScientist,
Please try the below mentioned links.
Creative Cloud Help | Browse, sync, and manage assets
Error: "Unable to sync files"
Creative Cloud File Sync | Known issues
Kindly revert if you are unable to sync files.
Thanks,
Atul Saini -
I did force shutdown on my MacBook Pro (2006 year, 15.4"), so, when I tried to boot, it shows apple logo (as usual) and shuts down. When I booting MacBook with Option key pressed it shows lock icon and field for password. Please help me.
Wait for advice on repairing a damaged filesystem. Forceshutdown stops processs in mid-stream and leaves some parts not-valid.
Do not proceed until you get that avice. -
My macbook pro is stuck on grey screen with apple symbol in center with the progress circle under it continusly spinning. After I had turned it on. Prior to turning it on I had to force close and shut down a few hours prior. Please Help I have tried everything I know to do
Unfortunately this means that there is a problem in the boot sector of your hard drive. It might be indicative of a fundamental corruption in the coding that allows your computer to boot your operating system from your hard drive. I had this problem twice and it resulted in me having to get a new hard drive and restore my data.
In other words, your computer can't talk to your operating system so you can't access your data.
Here is my advice: DON'T CALL APPLE TECH SUPPORT though they are kind and usually helpful it will take you an hour just to explain the situation and they will only tell you to do what I'm gonna say here.
First: Shut down your computer completely
Two: boot up while holding down the following keys: command, option, p, and r. The computer will reboot 3 times. This solution will likely fail so if you're frustrated skip to the next step.
Three: Boot up while holding down the option key. Select recovery drive. Select your default language. Select disk utility, click on Macintosh HD, and select "verify and repair volume." Likely the verification will produce some line like "unused node not erased." Or something like that. If anything using the words "node structure" comes up, you need a new hard drive.
If after verification and repairs you still can't boot I sincerely hope you have apple care because you will need a new hard drive. Set up an appointment to come in to the apple store, they will tell you to go and get data recovery, just ask them to give you the old hard drive. Unless you have an up to date backup in which case you can just restore from that. If you're lucky the only issue is with the boot sector which means that if you ask them to give you the old hard drive, you can buy an enclosure and you have effectively been given a free external hard drive. It still works to store data just not to load an operating system.
If you have a back up drive bring it to the apple store and they'll do the whole thing right there, it should take around an hour and a half but may take longer.
Hope this helps, it's annoying but it's your safest bet.
All the best. -
My MacBook Pro on start-up with just go dark and shut down. It makes a clicking or popping sound but there is no chime or other typical Mac sound. I can push the power button again and it will generally power up. It is becoming more frequent with time.
i recently had it in the Apple Store for repair... some cola was spilled on the keyboard. They replaced the keyboard and through a series of circumstances replaced the logic board, case, and superdrive.
About a week or two afterward it started the odd start-up failure. At first only once every few days. Now almost daily. It concerns me. I relay on this old Mac for work and even thought I use TimeMachine, it would be quite a hassle to have to replace it.
Anyone have any idea what's going on?Try these first:
http://support.apple.com/kb/HT3964
http://support.apple.com/kb/HT1379
reset the SMC and NVRAM -
No USB driver after install of iOS 8
After downloading and installing iOS 8 on my Windows 7 64, my USB and device are no longer recognized (by the same computer I have been using for 2 years with my Apple products). I tried to download the latest version of iTunes, as well as going into services and stopping/and starting Apple devices, to no avail. I have a 4S, was really looking forward to the 6. Now Im not too sure if I want one. Apple doesnt seem to be on their game anymore (I realize there are always glitches with new roll outs), but iOS 8 on my 4S has been a nightmare since I DL'd it......(slow, clunky, I have the 32G). Any help would be greatly appreciated!
Hello jrdtnpsp,
Thanks for using Apple Support Communities.
Please check your restrictions as directed in the support article below to ensure that either your restrictions are disabled, or Safari is not disabled.
iOS: Understanding Restrictions (parental controls)
Take care,
Alex H. -
Computer can't get the apple mobile usb driver to install?
I get the error that the computer can't get the apple mobile usb driver to install so it won't show up on my computer or in itunes.It actually says Device Driver Software Not Sucessfully installed. Apple Mobile Device USB Driver failed. I'm using windows 7 which is fully updated, I have downloaded the newest itunes and also uninstalled and reinstalled it ans all of its components. I have followed every guide to sync your device to the computer and itunes, none of it has worked. I have unplugged my computer and tried it, I have taken the battery out of the computer and waited a few minutes and tried it. I have even gone into Device Manager looked under universal USB controllers and see an exclamation point next to the apple driver where its not working. I can click on it and tell it to look for the newest software and it says it's up to date and still not working. I have tried ever single usb advice or apple advice I can find over the last 3 hours and nothing is working. Please someone help me. I need to restore my ipad and I can't get it to show in itunes! please someone help!
Make sure Apple Mobile Device USB driver is properly installed.
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I have the older 2008 version of the Macbook Pro and since Friday when I closed it and opend it again the screen wouldn't come back on and I'd have to press down the power button and restart the machine again completely. Then when I turned it on it would sound like its powering up but after three seconds it would make the bleeping sound and shut down again, its fully charged and I have taken the battery out and put it back in but nothing is changing, is there a way to solve this problem?
Check this article http://support.apple.com/kb/HT1547 and this one http://support.apple.com/kb/HT2341?viewlocale=en_US
If it sounds like a RAM issue it could be one of the RAM chips has failed. You could try removing the RAM one at a time and see if it starts with one still installed.
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