After 1T hard drive exchange, my imac works a bit strange.

I got my 1T hard drive exchanged after received the letter from Apple to suggest 1T hard drive I had may have problem. However, after change, I found that my Imac work slower than before,some time it's freeze for 5-10 seconds. and some times when I closed the one of the taps from safari, the other tap would show the broken image from the closed tap. It make me scare whether the monitor is not going to work any more...

Call Apple to purchase replacement discs or order a copy of Snow Leopard from Apple's Online Store. Follow these instructions:
Drive Preparation and Install Snow Leopard
1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
7. When completed quit DU and return to the installer. Install Snow Leopard. Once you boot from Snow Leopard you should open Software Update and install all the available updates required. After you complete this and restart the computer open the App Store application in the Dock or Applications folder.
8. Sign into the App Store with your Apple ID and password. Purchase and download Lion.
9. After Lion's installer downloads, install Lion.

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*sigh.. start up question after installing a hard drive on my iMac

Just installed a Seagate GoFlex Desk 2TB ext. hard drive on my iMac, not sure the exact version, I'm thinking I once read 10.6.4? I think the O.S. is Snow Leopard.. please pardon my ignorance ..
Anyway, the hard drive would sleep on me while using final cut pro, causing me to force quit final cut, and eventually having to then hold power button to shut off my mac. So I went on Seagate forums and saw people were having similar problems, so they suggested installing this software. After attempting to install this software, it prompted me to restart my computer.. it was trying to restart, but never did. This is when I probably shouldn't have held the power button to shut it down. When I turned it back on, it took much longer to load, sticks on the blue screen for 30 seconds or more. Then gets me to my login screen. Here, the mouse is working, but the keyboard will not.
What few attempts I have tried:
held shift to do a safe boot, I get to the same login screen, but keyboard isn't working
I have tried unpluggin all devices from iMac, and reconnecting usb for keyboard and mouse, and still no luck..
I'm attempting to find my installation disk, because I read that is needed to run a disk utility
please can someone give me some advice here or steer me in the right direction.. I'm really sweating here..
Craig

Now it's just sticking on the blue screen. I'm confident the problem was when I attempted to install the new software they suggested in the forums. This software was recommended by an administrator by Seagate, it was a common troubleshooting issue. I'm going to call them about it tomorrow, and I think (and hope) my installation disk is at my family's house.

I connected my external hard drive to my new imac to put all of the information from my macbook onto it. i have been working on the macbook now and want to reconnect the external hard drive so my imac is updated with the work. How is that done?

I connected my external hard drive to my new imac to put all of the information from my macbook onto it. I have been working on the macbook now and want to reconnect the external hard drive so my imac is updated with the work. How is that done? or is it possible?

As I said, I don't use Time Machine, so it'd be best to wait for an "expert" answer, but, with my very limited knowledge, I'd say: probably not - so, for now, I'd suggest you read up on Time Machine:
http://web.me.com/pondini/Time_Machine/Home.html
http://support.apple.com/kb/index?page=search&src=support_site.home.search&local e=en_US&q=time%20machine
And, you might be attracting more knowledgeable answers if you were to post this question in the Time Machine Forum (part of the Snow Leopard forums).

Ello, I changed my Imac hard drive which no longer worked. I installed a hard drive Western Digital 500 GB 7200 rpm SATA3 WD5002AALX 32M Black. Sometimes I see the hard disk in the utility on the Starter CD, but access seems very slow. By cons when I want

Hello, I changed my Imac hard drive which no longer worked. I installed a hard drive
Western Digital 500 GB 7200 rpm SATA3 WD5002AALX 32M Black. Sometimes I see the hard disk in the utility on the Starter CD, but access seems very slow. By cons when I want
install OS X 10.4.2 on the hard drive, I do not see the disk. What is the problem?

Thanks for the help
I started on the installation CD OS X 10.4.2, I used Disk Utility
to partition the disk according to the document that you have proposed. unfortunately
I have not succeeded. When I partition the disk, even if I called it Macintosh HD, it
does not keep the name and it shows disk0s3 instead. I did an erase on disk.
When I mount the disk it tells me that I must repair. When I tried to repair, I got
the following message:
Volume check failed
The underflying task reported failure on exit
1 HFS volume checked
1 volume could not be repaired because of an error.
I also had a message:
Invalid b-tree node size.
Note: The disc is new, but it has already been formatted on a computer Imac 27 inch 2011 OS X Lion.
I used a USB 2.0 to SATA cable to adjust the formatting.
What to do to fix it?

"F11 System Recovery" during boot does not work after Cloning hard drive.

Problem: “F11 System Recovery” during boot does not work after Cloning hard drive.
HP Envy m6-1125dx UEFI Notebook Computer with GPT hard drive.
Original Seagate Hard Disk GPT 700GB with Window 8.0_64 upgraded to Windows 8.1_64
Startup Menu (F11 System Menu works properly) only on original hard drive.
Following obtained from Disk Management & diskpart in Command Prompt.
GPT Disk <700GB>
Partition 1 WINRE NTFS Primary 235MB/400MB [Recovery]
Partition 2 EFI System FAT32 (LBA) Primary 108MB/260MB [System]
Partition 3 (NONE) Unformatted Primary 128MB/128MB [Reserve]
Partition 4 Main NTFS Primary 90GB/195GB [Primary “C”]
Partition 5 (NONE) NTFS Primary 372MB/450MB [Recovery]
Partition 6 Data NTFS Primary 7GB/475GB [Primary “E”]
Partition 7 NTFS Primary 26MB/350MB [Recovery]
Partition 8 Recovery NTFS Primary 24GB/26GB [Recovery “D”]
I have Cloned the original hard drive to a new HGST 1TB Hard Drive using four different methods (sector by sector):
Acronis True Image 2015
Acronis Backup for PC
AOMEI Backupper Professional
Macrium Reflect
Each time the cloning process completes successfully and has the same original partition arrangement. The computer works properly except when trying to use the “F11 System Menu” key during boot. It gives the following error message:
“Recovery
Your PC needs to be repaired
A required device isn’t connected or can’t be accessed.
Error code: 0xc0000225
You need to use the recovery tools on your installation media. If you don’t have any installation media (like a disc or USB device), contact your system administrator or PC manufacturer. “
Any suggestions why the F11 System Recovery does not work during boot and how to fix the problem would be appreciated. I have does various disk checking and file checking on both the original and new hard drive with no errors.
Thank you in advanced.

Hi,
How did you clone the HDD ? One-for-one or different method ?
Regards.
BH
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Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

External hard drive disappears when imac wakes up after sleep

Hi Everyone.
Got a really silly question but I can't seem to figure out where to fix this
I have 4 USB 500gig hard drives all run off a 13 port powered hub.
Now I have one hard drive set aside for my films which I and ripping so they can be view via my apple tv 2nd gen. The other is for MP3's and the other 2 get are redundunt at the moment.
No the problem is when I rip a DVD, I rip it to the hard drive on the iMac and then trans the files to the external drive. As I rip them at a high quality (2 to 3 gigs per film) I get the transfer box saying it will take X amount of time. The only thing is the iMac after some minutes will go to sleep.
When you wake it up the hard drives have disappeared and the is an error saying the drive have been ejected incorrectly.
I'm assuming the iMc is putting the drives to sleep when it goes to sleep.
Is there a way to keep the hard drives running but only put the momitor to sleep. The problem is also happening when I use USB memory sticks (I have a 4/8/16 & 32gig sticks all with various bits of info that I am sorting out from the move from Windows PC to Mac.
Can anyone point me in the right direction to get this fix coz I can't seem to find the setting
Thanks
Rick

When you are doing this, set the drive to never sleep, slider completely to the right and display sleep to something like five minutes. Or just hit Control-Shift-Eject, to sleep the display. Uncheck "put the hard disks to sleep..." That said, the firmware on the externals may be spinning them down. But this shouldn't be happening if they are being written to.
System Preferences> Energy Saver.

Please could somebody help me I have an iMac which came with Tiger 10.4.10 installed I have lost my disks and I need to re-install after a hard drive failure. Where can I find this? I will upgrade to Snow Leopard after but I cannot go straight to SL

Please could somebody help me I have an iMac which came with Tiger 10.4.10 installed I have lost my disks and I need to re-install after a hard drive failure. Where can I find this? I will upgrade to Snow Leopard after but I cannot go straight to SL

You can go strait to SL, all you need is a retail SL DVD available from Apple for $20. The US online store has them at:
http://store.apple.com/us/product/MC573Z/A/mac-os-x-106-snow-leopard

While starting my iMac after new hard drive installed, I created a admin user, I then pulled over a backup from an external hard drive that brought over the previous admin user settings. Need to merge to old user with the new user

I had to replace the hard drive in my iMac. Upon initial start up, I created a admin user name and password. Then I connected a WD external hard drive that had a back up of my orginal HD. Upon running Migration Assistant and pulling over the back up I found it pulled over the ORIGINAL user & security information from the original hard drive. In order to see iPhoto or iTunes libraies I must sign on to the "Old" user.
I want to Merge old and new users into only 1 user or delete the original user however need to have the iPhoto/iTunes libraies accessable by the "New" user.

Your best bet is to start over, by restoring your entire system to the exact condition it was in. Otherwise, the transferred user account probably won't have permission to its backups. See the pink box in Problems after using Migration Assistant for an explanation.
See Time Machine - Frequently Asked Question #14 for details on how to do the restore.

Replaced hard drive on my iMac running OSX 10.9.3 now CS4 Master Collection Not working. Receiving error message 150:30 - help.

I have had to replace the hard drive on my iMac running OSX 10.9.3 and reloaded my CS4 Master Collection from Time Machine. I am receiving error message 150:30 saying License has stopped working what should I do?

Unfortunately, you can't install Adobe applications by copying them from a backup, or using the Migration Assistant on a Mac. There are too many support files scattered throughout your drive which aren't moved to the correct location.
First, you'll have to use Adobe's Cleaner Tool to remove all of the stuff you copied:
Use the CC Cleaner Tool to solve installation problems | CC, CS3-CS6
Then reinstall CS4 Master Collection from your original discs, or a backup of the downloaded files. If you don't have either, you can download Creative Suite from this link:
Other downloads

Why does my iMac (with Mountain Lion) no longer recognize my external hard drive I have used as a back up via Time Machine after the hard drive was accidentally unplugged?

Why does my iMac (with Mountain Lion) no longer recognize my external hard drive I have used as a back up via Time Machine after the hard drive was accidentally unplugged?

Do you mean the external hard drive is not mounted on the iMac desktop?
Check if Disk Utility sees the drive. Applications / Utilities / Disk Utility. If the external shows up in the left column, select it and click on Mount.
If it does show up this way, I recommend using DU to Repair Disk.

IMac will not connect to safari or firefox after new hard drive

Apple store just put a new hard drive in my iMac. My time machine had all my previous info stored so I downloaded it and transferred all my old info. Now the iMac will not connect to the Internet? My Internet is running and I have tried to reset safari with no luck? Please help.

If you know for sure, that your Internet connection is OK, check the status of the connection on your Mac. Got to system perferences and open the Network applet. What is the status of your Ethernet or wireless connection. Is is set to get an ip address via DHCP? Is is showing any IP/Subnet/Router addresses? If you're not sure what to do, click on the "Assist me" button on the bottom of that window...Hope this helps.

How do I restore my data after my hard drive was replaced?

The hard drive in my iMac failed after I upgraded to Mountain Lion last week. The drive has been replaced and I'd like to restore files from my Time Capsule, if this is possible. However, when I enter Time Machine, there is a long wait while a dialogue box says "Connecting to backup volume" and then, when it becomes available, there are no previous dates before today listed and I can't move backwards, as I've done previously. I know that backups exist because I've used Time Machine before to restore files I've worked on to previous versions - and the capsule is still telling me that it's very nearly full of data. Is there a way to restore to a new hard drive, or is that asking too much of Time Machine? Please forgive my ignorance. I'm worried that I've lost a LOT of irreplaceable files.

Hi again. Okay, so I'm a little embarrassed because I just needed to wait and have faith. I'll leave this here for anyone who is panicking like I was today.
Essentially, I had to allow Time Machine to install a new back-up on the Time Capsule. I resisted this for a while and thought I'd made a mistake in allowing it when it had to discard an old back-up to fit the new one onto the machine. At this point, I was worried that I was losing a valuable older back-up in place of one of an empty-ish drive. But, once this back-up had completed, I was finally able to travel backwards and see the contents of my previous hard drive. I've currently restored my desktop and some personal files and tomorrow I'm going to go for the big targets, like my iTunes library.
Thanks, Apple.

Imminent hard drive failure 2010 iMac 27, 2.93GHz

Hi I have a 2010 2.93GHz 27in iMac that is my main machine. It has both a 256GB Apple SSD and a 2TB Hitachi HDS722020ALA330 installed with the SSD running Apps and the system and the Hitachi used for my Home folder.
I use both iStat and SMART Utility to monitor the condition of both drives since a sudden failure by either would be catastrophic. I have an adequate back-up procedure in place but I don't want to be suddenly pressurised to replace either drive hurriedly in an emergency. Call it being prepared...
Anyhow, SMART Utility is warning me of imminent failure of the Hitachi drive containing all my data. However iStat passes both using SMART status. So which do I believe?
Looking online it seems that SMART Utility has a pretty good track record in detecting possible failures but I guess unlesss you actually wait for it to happen you can never be sure if the diagnosis is correct.
So I decided to prepare for the worst by ordering a Western Digital 4TB Caviar Black. I like WD and I like the five year warranty even more, however when it arrived I tried to format it. It was noisy spinning up and Disk Utility would not allow a format to take place even though it did actually see it in the list of drives.
I have since found out that internal drives on some iMacs must be replaced with those from identical brands - in my case Hitachi. Hitachi is now called HGST and guess who owns it - yup, Western Digital...
So, the supposed reason for needing an identical branded hard drive is to enable the temperature sensors to work avoiding the 'full-on fan experience'. In the past I have fitted other brand hard drives to other iMacs and used HDD Fan Control to get around the issue but this is my own machine and I intend hanging on to it in as close to factory condition as I can. It's simply the best Mac I have owned in 20 years!
HDD Fan Control has worked very well but obviously I don't want to go down the road of stripping my main machine unneccessarily nor encountering compatibility or other problematic issues that further delay fixing the drive keeping my machine unavailable for work.
And there's the rub. It isn't yet a problem according to iStat. So which software should I believe and which 4TB hard drive should I buy to maintain an otherwise happy Apple experience with my beloved 2010 iMac?
Thanks for any helpful advice!
Rich

Run Apple Hardware Test in extended mode 2-3 times back to back. If any errors appear then take the machine in immediately and get the machine fixed. If errors appear that only confirms a hardware problem is imminent however if no errors appear you may still have troubles.
You left your profile completely blank, it would be helpful if you read Help us to help you on these forums so you know what we look for to assist you.
I would also recommend running Repair Disk in Disk Utility on the internal HD, because you did not complete a profile we don't even know the version of OS X you have running so we cannot offer more instruction than that. If Repair Disk reports errors then yes take it in immediately for replacement.

I am having sporadic issues after new hard drive install and recovery using Time Machine. The same sluggish response, start up screen pixelating...If I reinstall Lion will it wipe out other applications? My HD was formatted and partitioned correctly, I ha

I am having sporadic issues after new hard drive install and recovery using Time Machine. The same sluggish response, start up screen pixelating...If I reinstall Lion will it wipe out other applications? My HD was formatted and partitioned correctly, I have a late 2009 iMac.

Use the trackpad to scroll, thats what it was designed for. The scroll bars automatically disappear when not being used and will appear if you scroll up or down using the trackpad.
This is a user-to-user forum and most people will post on here if they have problems. You very rarely get people posting to say there update went smooth. The fact is the vast majority of Mountain Lion users will not be experiencing any major problems with the OS, or maybe with apps which are not compatible, but thats hardly Apple's fault if developers don't update their apps.

Not solved with Blinking Folder with Question Mark after Erasing Hard Drive

Before asking, I found someone had asked exact the same question, but that was actually an unsolved thread.
Re: Blinking Folder with Question Mark after Erasing Hard Drive to try to restore to Factory Settings
Level 1(0 points)sdc3gJul 5, 2013 6:24 PM Re: Blinking Folder with Question Mark after Erasing Hard Drive to try to restore to Factory Settings
Re: Blinking Folder with Question Mark after Erasing Hard Drive to try to restore to Factory Settings
in response to Niel
Thanks for the reply, held command+R again and it is trying to pick up WiFi, but it's not picking up my network and won't accept the password even when I try to put it in manually. Any thoughts on that?
Me too had tried the command+R and failed to manually connect to my network. Can anyone help?

Well, it was solved. I shifted to other place and tried other WIFis. One of the WiFi had the 2002f problem and another was fine, so the reinstall worked smoothly eventually.
On the apple support page it says that Supported network configurations and protocols includs both WPA/WPA2, not matter what they are, but it might not be true.

After 1T hard drive exchange, my imac works a bit strange.

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