Time Machine causes screen to go blank when starting backup

Time machine causes screen to go blank when it starts backup. I have cable wireless modem with ethernet to time machine; then ethernet to computer. Cable company just increased speed to 30. What may be happening? I am afraid of losing all my data. Screen recovers within one second, but it goes completely blank when time machine starts backup

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I baught Seagate Backup plus 2T hard drive to use as my Backup time machine. But its not working when i connect to time machine its not coping files, it keep saying preparing files. Can someone help me please...

i baught Seagate Backup plus 2T hard drive to use as my Backup time machine. But its not working. when i connect to time machine its not coping files, it keep saying preparing files. Can someone help me please...

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

Time machine causes error message " Disk not properly ejected" with USB backup drive

I am using iMac OS X Lion and Time Machine causes the error message with a WD 1.5 TB drive in aThermaltake dock, USB. every time I wake up the computer.... Ejection of Time Machine and shut it down and turn opp power to drive causes the error message problem to disappear. What is the solutin?

If it were mine I would replace the drive with another brand. WD drives EHD's tend to have more issues than any other EHD. If you want to continue using it you can try resetting the SMC (may take 2-3 tries) and/or restarting in Safe Mode to reset some caches, it's possible one or more has become corrupt.
SMC RESET
Shut down the computer.
Unplug the computer's power cord and all peripherals.
Press and hold the power button for 5 seconds.
Release the power button.
Attach the computers power cable.
Press the power button to turn on the computer.
PRAM RESET
Shut down the computer.
Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

How do i reset my mac completely? I have parental controls and cant seem to get to time machine cause i bought the computer with parental controls on it and they did not have the password. How do i completely reset my macbook pro?

how do i reset my mac completely? I have parental controls and cant seem to get to time machine cause i bought the computer with parental controls on it and they did not have the password. How do i completely reset my macbook pro?

If you have a rescue email address (which is not the same thing as an alternate email address) on your account then the steps on this page will give you a reset link on your account : http://support.apple.com/kb/HT6170
If you don't have a rescue email address (you won't be able to add one until you can answer your questions) then you will need to contact Support in your country to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset (and if you don't already have a rescue email address) you can then use the steps on this page to add a rescue email address for potential future use : http://support.apple.com/kb/HT5620
Or, if it's available in your country, you could change to 2-step verification : http://support.apple.com/kb/HT5570

Time Machine Causing Problems?

Hi,
About two weeks ago I tried to enter time machine and as soon as I tried to travel back from the present my computer froze up and I had to force quit to get out of time machine, I tried this a few more times and the same thing happened again and again. I then tried to enter the backups on my drive manually and copy the folder that I wanted, at first it began to copy but then at about 52MB suddenly stopped and the computer froze up again. At this point I gave up and decided to try again later and see if it sorted itself out. It hasn't.
My drive is a 500gb MyBook Studio that I use through firewire 800. I have two partitions, one for time machine and one for other files. The backup partition has only 5GB of free space but the non-backup has over 60GB left. At first I could access and look at files from the non-backup partition but now when I try to, for example, watch a movie from it, it works for about two minutes then freezes up, I also cannot copy files from it any more. I have tried verifying both partitions but they both came up clean. I have also noticed that spotlight tries to index the Backup partition despite it being on my privacy list, though, so far it has not managed to finish indexing. The main problem that I am having is trying to work out if time machine is the cause of all the problems or just a symptom of a larger problem, so I am sorry if this is posted in the wrong place, but I wasn't sure where else to post.
Any help is much appreciated.
also... I would like to be able to save the data from the non-backup partition, the backup one is not so important.

Thanks. It's up to Apple if they are going to replace it. I do have Time Machine, so I feel pretty safe.
Dan

HT3275 Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive. Could not complete backup to media share. The network backup disk does not support the required AFP feat

Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive. "Could not complete backup to media share. The network backup disk does not support the required AFP features." What are AFP features and how do I get Time Machine to backup to my current external backup?

This means that your NAS does not support the required encryption. Update your NAS to the latest firmware or ditch it and buy a Time Capsule (they are the most reliable when using TM).

When I tried to back up my computer, Time Machine says 'an error occurred while creating the backup folder.' When I check the side of the partition where I manually saved old files, the folders are there, but NONE of the files are.

I haven't backed up my computer in over a year. When I tried to back it up today, Time Machine says 'an error occurred while creating the backup folder.' When I check the side of the partition where I manually saved old photos and documents (including all the pictures from the year I studied abroad/traveled a bunch), the folders are there, but NONE of the files are.
Does anyone have any idea what the problem might be, or how I could fix it? I really don't want to lose all those photos

So you were doing a time machine backup to another partition on the same hard drive? Just trying to gather some information so i can provide a helpful response.

The window that opens when I click on the Time Machine icon is Finder (devices) and when I close this Time Machine also closes.

The window that opens when I click on the Time Machine icon is Finder (devices) and when I close this Time Machine also closes.

You will need to be much more specific about what you problem is. That is how TM works. That is how you find things to restore from TM, by using a Finder window so that you can browse through the Mac's hierarchy of folders and files.
Why are you double posting this?

Time Machine warning: An error occured while creating a backup folder. What to do???

Time Machine warning: An error occured while creating a backup folder. What to do???

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter the word "Starting" (without the quotes) in the String Matching text field. You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard." Note the timestamp of the last such message that corresponds to an abnormal backup. Now
CLEAR THE WORD "Starting" FROM THE TEXT FIELD
so that all messages are showing, and scroll back in the log to the time you noted. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them to the Clipboard by pressing the key combination command-C. Paste (command-V) into a reply to this message.
If all you see are messages that contain the word "Starting," you didn't clear the text field.
If there are runs of repeated messages, post only one example of each. Don't post many repetitions of the same message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Some personal information, such as the names of your files, may be included — anonymize before posting.

Restore using Time Machine to new hard drive, but last "full" backup was 2012. how do I restore the rest of the Time Machine backups, particularily IPHOTO libraries for each user?

Restore using Time Machine to new hard drive, but last "full" backup was in 2012. How do I restore the rest of the Time Machine backups, particularily IPHOTO libraries for each user?
I entered Iphoto for my user and only photo up until 2012 were in the library. I thought the restore would do the incremental Time Machine backups too.....
Running 10.8.2

It usually means you are running Mavericks but have an earlier version of iPhoto. Open the App Store and upgrade your version of iPhoto to the Mavericks version.
The iWork apps are free with a new iOS device since 1 SEP 2013. They are free with a new Mac since 1 OCT 2013. They are also free with the upgrade to OS X Mavericks 10.9 if you had the previous version installed when you upgraded.The iWork apps are free with a new iOS device since 1 SEP 2013. They are free with a new Mac since 1 OCT 2013. They are also free with the upgrade to OS X Mavericks 10.9 if you had the previous version installed when you upgraded.
iWork and iLife for Mac come free with every new Mac purchase. Existing users running Mavericks can update their apps for free from the Mac App Store℠. iWork and iLife for iOS are available for free from the App Store℠ for any new device running iOS 7, and are also available as free updates for existing users. GarageBand for Mac and iOS are free for all OS X Mavericks and iOS 7 users. Additional GarageBand instruments and sounds are available for a one-time in-app purchase of $4.99 for each platform.

Time Machine Picture Library size is 2GB smaller in backup than computer disc.

Time Machine Picture Library size is 2GB smaller in backup than computer disc using Cmd I (Eye, not EL—don't we all love sans serif fonts as default) for both info.
Ah, this is readable at faster reading speeds.
Now ( oops the return key killed the font setting).
Now, we'll use run-on paragraphs. OK? ¶ On topic: I need more space to install a newer iOS on my iPhone. ¶ Someone at Apple Store Genius Bar advised deleting the album of pictures originally copied from my computer when I had vast memory space since it is already on the computer. Got 1GB About to say Available was still too low for the new iOS install. ¶ Another Apple Store Genius Bar advised making a good backup using TimeMachine on my computer and deleting all the pictures from my iPhone by the painful method of selecting each collection. ¶ So I thought I'd check how successful the backup was. Cmd I (doesn't look like El, yea!) on the Picture Library was 38 GB on my back up disc and 40 GB on my computer disc. ¶ Desktop folder is 87.1 MB (87,091,206 bytes) in both. How do I get the other 2 GB on the backup?

Time Machine Picture Library size is 2GB smaller in backup than computer disc using Cmd I (Eye, not EL—don't we all love sans serif fonts as default) for both info.
Ah, this is readable at faster reading speeds.
Now ( oops the return key killed the font setting).
Now, we'll use run-on paragraphs. OK? ¶ On topic: I need more space to install a newer iOS on my iPhone. ¶ Someone at Apple Store Genius Bar advised deleting the album of pictures originally copied from my computer when I had vast memory space since it is already on the computer. Got 1GB About to say Available was still too low for the new iOS install. ¶ Another Apple Store Genius Bar advised making a good backup using TimeMachine on my computer and deleting all the pictures from my iPhone by the painful method of selecting each collection. ¶ So I thought I'd check how successful the backup was. Cmd I (doesn't look like El, yea!) on the Picture Library was 38 GB on my back up disc and 40 GB on my computer disc. ¶ Desktop folder is 87.1 MB (87,091,206 bytes) in both. How do I get the other 2 GB on the backup?

Time Machine can't access to WD Mybook WE backup

I'm getting a little bit foul with Time Machine and Wester Digital MyBook World Edition 1TB disk!
I’ve the TM working fine till I made some Mac OS update, it was here that the TM stop working!
In Finder I’ve 2 file servers mapped, MyBookBack and MyBookBack-Backup.
I can access to the folders and files at MyBookBack, but I can’t access to the MyBookBack-Backup, which is normal.
But now the TM don´t work! When I acess to Sistem Preferences > Time Machine, I’ve TM disabled and when I choose a disk the TM list the WD_Backup at MyBookBack-Backup, then I choose to use it to security copy, he asked for User and Password of the TM user at WD, and then… start thinking with the color wheel running indeterminably!!!! I Just left it by 48Hours connected and nothing happened! I have to force to quit the Sistem Preferences to stop it!
The same happens when I tried to reach to TM data using the Migration assistant and select MyBookBack-Backup
Can anyone help me? I haven’t any backups since almost 2 months ago!
Many thanks and have a Happy New Year free from BUGS!

I have a similar issue with the 1Tb Mybook World Edition that it decides to go offline for an unknown reason.
I a running version 01.02.05 on the MyBook (latest version) and OSX 10.6.6 on my MacBook Air.
Following a series of test the issue seems to be with OSX 10.6.6.
The reason for this statement is the following:
- I have a Mac Mini G4 running 10.4.11 and it never looses the NAS. Never.
- If you reboot the Mac Air it will re-register the NAS and all works normally (Time Machine and File Sharing) until the next 'glitch'
- I installed 10.6.4 on the Mac Air and low an behold the issue with the NAS has disappeared.
- After running the Mac Air on 10.6.4 for 3 weeks I proceeded to update to 10.6.5. After 24hr the inaccessibility issue resurfaced.
My interpretation on the above is the some thing has been modified in the AFP following 10.6.5 which is 'incompatible' with MyBook NAS

Time Machine has lost the link with its old backup files

This has got me a bit puzzled.
I recently obtained a nice new iMac to use in conjunction with my trusty MacBook Pro. Previously the MBP was my main machine and I habitually plugged it into an external HDD for Time Machine to use. No problem there.
Now, since setting up the iMac I have the external HDD connected to that. I access the HDD on the MBP over my ethernet network, which is great: I can swap files, sync files easily and automatically with ChronoSync, and I'm very happy. The only problem is that I can't use the HDD for backing up the MacBook Pro anymore. Time Machine says there isn't enough room, "This backup is too large for the backup volume." Obviously TM doesn't recognise its own files from the days when the HDD was connected directly to the MBP.
I realise I can erase the HDD and tell TM to start backing up from scratch but I'm hesitant to do so. I have months of incremental backups on there already and I'm not keen to lose them. Is there anything I can do to pick up from where TM left off before I changed my cables around? It seems such a pity to throw months of backup out the window.

Have you thought about re-connecting your HDD directly back to your MBP - as you had it before. Provided the MBP's name has not changed, TM should pick-up from where it left off. Bear in mind that TM will only back up one mac at a time, and as I understand it, you would need Time Capsule or other networkable HD to back up both macs to. Considering the reasonable cost of external HD, you might be better off to get another one for your iMac.
The macs can still be connected over the network and you could still use ChronoSync for syncing etc.
Joe

I have had a series of Macs. They have been backed up with Time Machine. I am trying to restore TM backup files from the older Macs using my new MacBook Pro. No go. What do I do ?

I have had a series of Macs. They have been backed up with Time Machine. I am trying to restore TM backup files from the older Macs using my new MacBook Pro. No go. What do I do ?

I am trying to restore TM backup files from the older Macs using my new MacBook Pro. No go.
Migration Assistant (Finder > Applications > Utilities > Migration Assistant) is the tool that you would use to restore backups from older Macs to another Mac.
Details are here: http://pondini.org/OSX/MigrateLion.html The same info applies for Mavericks and Yosemite. If you are saying that this is a "no go".....where are you getting stuck? What error messages do you see?

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

It must have found the old backup corrupt.. so you will more than likely have little choice. You can archive off the old backup if it is still useful.
You can also verify it. See A5 http://pondini.org/TM/Troubleshooting.html
He also has some info on this problem. eg C13.

Time Machine causes screen to go blank when starting backup

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