IMac 400dv will not recognize new hard drive installed

Hi,
I had been having trouble with my iMac 400dv's hard drive. I had posted the problems I was having and had gotten some very nice feedback. The final decision was to install a new hard drive and battery.
I purchased a refurbished 40GB Maxtor to replace my old 20GB. Installation was no problem except that my iMac will not recognize the new drive. If I reinstall the old one, it recognizes it right away, so I know it has been installed correctly.
I took the new hard drive back to the store and the tech said that it wasn't set on the "Master" position. He set it and tested the drive and said that it was fine. I reinstalled and get the same result, no drive can be sellected to install the software. No matter where I set the pin, I get the same result. I called the phone help line (MicroCenter) and the new tech told me that the drive was too big for my mac, which makes no sense to me since they suggested I buy a 100GB in the 1st place.
I have 1GB of memory, my installation disk if for 8.6 and I will bring it up to 9.2 if I can get it running again.
Any suggestions?
thanks,
Lucy

Lucy Rust...
In my opinion no Macintosh user should attempt to install a refurbished HD under any condition. Especially any HD that is to be bootable as they are no longer reliable for the Mac.
Master setting is a must for the HD and never tinker with an optical setting. Well, if you could mess with the optical setting, expect to do some micro-surgery.
You should be good for a HD up to a capacity of 120GB. The threshold is somewhere around 137GB but you will not find such odd capacity on the market.
I think the rest has been covered.
...Ron

Similar Messages

Old hard drive broke, Macbook will not recognize new hard drive

Hi,
My Macbook wouldn't boot, hard drive was making an odd sound, only would go to the gray/blue screen with the flashing ? folder. I bought a new hard drive and installed it, used Leopard DVD to boot, went to Disk Utility and the only thing that showed up was the DVD. I tried re-seating the drive and still nothing.
Any Suggestions?

Hey hauebj01 and welcome to the forum -
I know it's a hassle but I've heard of some folks having quite a bit of trouble seating replacement drives. You might try that again. Sometimes you have to push harder than you think you should. Make sure that nothing is obstructing the connection.
Also, the drive may be bad. If you have an external enclosure, you can see if you get the same result with it in there.
By the way, which HDD did you purchase?
-GDF

I have iMovie 09. I just erased my external hard drive, but it is still formatted for the mac. However, iMovie will not recognize the hard drive. It shows the only hard drive available is the computers. How do I get the external hard drive to show up?

I have iMovie 09. I just erased my external hard drive, but it is still formatted for the mac. However, iMovie will not recognize the hard drive. It shows the only hard drive available is the computers. How do I get the external hard drive to show up?

In Finder's Menu, select Go menu>Go to Folder, and go to "/volumes". (no quotes)
Volumes is where an alias to your hard drive ("/" at boot) is placed at startup, and where all the "mount points" for auxiliary drives are created for you to access them. This folder is normally hidden from view.
Drives with an extra 1 on the end have a side-effect of mounting a drive with the same name as the system already think exists. Try trashing the duplicates with a 1 or 2 if there are no real files in them, and reboot.
If it does contain data...
http://support.apple.com/kb/TS2474

HP dv7 will not recognize second hard drive

My HP dv7 2185dx running Windows 7 will not recognize second hard drive, bios recognizes it, Intel Rapid storage recognizes it.
Primary hard drive is a 1TB, in install a second 500GB hard drive.
This question was solved.
View Solution.

Hi,
Hold down the Windows Key and press R. Into the Run Box type compmgmt.msc and hit enter. Click Disk Management in the left pane and let the drives load up.
Does the 2nd HDD show here?
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

Will not recognize internal hard drive

I have a strange problem with a 2009 MacBookPro. It started acting "strange" for the user over the past few months. By "strange" I mean it would freeze, or fail to boot, or sometimes even restart without any reason. Now, it gets even stranger. Tried the standard things, RAM reseat, replace, check for loose connectors etc. It would fail to boot when the hard drive was connected internally. Then it would give a kernal panic and fail to even recognize a hard drive as being installed. Did a PRam reset, SMC reset and even the power off/control key to try to reset the open firmware. No sucess with anything. This is a suystem with an internal battery.
Yet, when using this exact same hard drive on an external USB drive connection, it would boot fine. Next tried it in Terminal mode to boot up another MBP. Failed to boot. When the 2nd MBP was booted from its internal drive and the suspect machine was plugged in as a Firewire (Terminal mode on "strange" computer) an External Firewire Drive appeared on the desktop, then a few seconds later, an identical copy of the first Ext FW drive appeared. This went on with evenbtually six copies of the one single Terminal booted hard drive appearing on the desktop of the second computer. None of the six drives would open or even allow any indiccation of what they contained.
Tried to partition the hard drive when it was put back into the internal slot but it would not unmount and failed to partition. The same thinmg happened when trying to erase it. Connected the hard drive via USB to a Windows 7 machine and used it to erase both the Recovery and Main partitions from the ard drive. Both were erased but the EFI partition could not be erased or cleaned. Put this same hard drive, as an external USB, into a very old XP machine and there the EFI partition was removed when a "Clean" command was sent via command line.
I then took the, now totally erased hard drive, and put it back into the computer as an internal drive and booted the computer from a 10.8 USB stick so I could partition the now empty hard drive. The drive was not even recognized as being present. Did the same thing, but using the USB external connection for that same hard drive. It partitioned and then formatted with 10.8.1 (what was on the USB stick). After the OS was installed, the computer would boot using this newly created OS when connected as an external USB drive. Put the drive back in as the internal drive. Got a Kernal Panic. Forced shutdown and retried. Noi kernal Panic but drive was not even recognized. Pulled the drive from internal and put it back into the external USB and tried booting. System would not recognize the drive as even being present.
I then erased and cleaned the drive in the XP machine again and then, using the USB connection on the second computer reinstalled 10.8 from the USB. When I tried the now newly created software again, the same thing happened as listed above. 2nd machine booted fine on the drive as a USB, "Strange" machine booted fine using the drive as an external USB, Kernal Panicked then would not be recognized in the "Strange" machine.
It appears that when the drive is connected internally. it not only does not have the OS software recognized but will rewrite something in the drive that makes it impossible to be recognized by any Apple. My first thought was that the EFI partition was corrupted somehow so that was why I tried cleaning the EFI partition along with the other two partitions. But even with a new EFI and other partitions, the drive was not useable once it was used to try to boot as an internal drive in the suspect computer.
Now here I am dropping into speculation mode. My guess is that something in the very basic ROM (Pram?) that recognizes a hard drive is in the internal slot and tries to get to the EFI instead fails and in the process it screws up the EFI (or maybe even an address table?) in the hard drive. If it recognizes that there is no internal hard drive, it will happily boot from either a USB stick, a USB connected external hard drive or a Firewire/Terminal mode computer connected to it.
Sounds like a motherboard problem but I am wondering if it is possible to "flash" the very basic ROM that is at the start of the process back to factory default or maybe just replace the chip if it is the same one used as part of the Firmware password protection system.
Anyone have any other ideas or thoughts about possible solutions or at least a way to definitely identify what the problem's cause?

Answer has been found. The internal drive SATA cable was replaced and the system is now working correctly.

My Macbook Pro OS 10.7.5 will not recognize toshiba hard drive. I will register on an iMac running the same OS. Any ideas?

I have a Toshiba external hard drive that i used with MacBook. I now have a MacBook Pro running OS 10.7.5. It does not register that the Toshiba hard drive is plugged in, yet if I plug it into an iMac running the same OS it does work.

I don't know the answer to your problem, but until you resolve it do not upgrade OS X.
I would suggest you try a reinstall:
Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Lion, Mountain Lion, or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

MacBook with Lion will not recognize external hard drive (AMP) that was my backup for older IBook, please help

I had a IBook G4 and an external hard drive as its back up.
IBook running something like Snow Lepord, anyway
I have a Intel Macbook now with Lion, Ive been told here there is a possible confliction between the AMP external harddrive and lion.
I will say a few times I have for limited time been able to access the drive on the newer MacBook, but then Lion (I think) drops it.
Any ideas out there?

Disk Utility sees the drive, finder/desktop doesnt.
Click on the Desktop->Finder menu->Preferences->General->Show on Desktop->HDs and ext HDs.
Mac OS Extended (journaled) what's that mean and is the format the issue here?
http://support.apple.com/kb/HT1604 and http://support.apple.com/kb/HT2355
No, that's not the issue.

Imac won't boot with new hard drive installed

So I installed a new 1Tb caviar black in my PPC G5 Imac, but when I turn the computer on, I get no video, no startup chime, nothing. The power light does come on, and fans start running after a minute or so, but thats it. I can't boot from the install disc.
The computer boots up as expected when I remove the drive(startup chime, grey screen, missing folder icon).
Any suggestions to what the problem is? Any help would be greatly appreciated.
-D

wierd i have similar problem. I removed HDD after crash to backup in an enclosure before reinstalling os again, put the hdd back and connected the hdd sensor backup (although i thought it was a knock sensor..doh!) . Mac wouldnt start, no screen, no chime, nada, but sleep light stays on. With PCs this usually mean CPU fault so i removed RAM to see if could get a BEEP meaning CPU is ok as it spots ram. No beep. So after checking everything i stripped out ram, hdd, airport and battery and reset PMU, tried again and now i get beep!! so cpu works. slowly adding everything back in and trying power up, last thing to go in was hdd sensor and sure enough when this is connected i reproduce the symptoms. So i disconnected the sensor and tried and i get chimes etc... Ive inspected the cable and made sure is connected right way up and still cant get to work. So it seems sensor is goosed! Debating wether to replace just yet

I had a repair done on my MacBook Pro and had to have a new hard drive installed. The Apple Auth Repair Shop then updated the OS from 10.6.8 to 10.7.5. Now my iPhoto v 9.2.3 will not open and it sounds like it will not work with this OS. Can you plea

I had a repair done on my MacBook Pro and had to have a new hard drive installed. The Apple Auth Repair Shop then updated the OS from 10.6.8 to 10.7.5. Now my iPhoto v 9.2.3 will not open and it sounds like it will not work with this OS. Can you please advise?

You may need many other updates to retain compatibility with Lion. I suggest you reinstall Snow Leopard. Unfortunately, you will need to erase the drive first. Be sure to backup your data if you haven't done so already.
Clean Install of Snow Leopard
Be sure to make a backup first because the following procedure will erase
the drive and everything on it.
     1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
         with your computer. Insert the disc into the optical drive and restart the computer.
         After the chime press and hold down the "C" key. Release the key when you see
         a small spinning gear appear below the dark gray Apple logo.
     2. 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.
         After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
         size.) Click on the Partition tab in the DU main window. Set the number of
         partitions to one (1) from the Partitions drop down menu, click on Options button
         and select GUID, click on OK, then set the format type to MacOS Extended
         (Journaled, if supported), then click on the Apply button.
     3. When the formatting has completed quit DU and return to the installer. Proceed
         with the OS X installation and follow the directions included with the installer.
     4. When the installation has completed your computer will Restart into the Setup
         Assistant. After you finish Setup Assistant will complete the installation after which
         you will be running a fresh install of OS X. You can now begin the update process
         by opening Software Update and installing all recommended updates to bring your
         installation current.
Download and install Mac OS X 10.6.8 Update Combo v1.1.

Cannot sync my iphone to imac after new hard drive install and time machine restore. Does not see device

Had a new hard drive installed
IMAC does not see iphone therefore cannot sync

Did you already try these suggetions?
iOS: Device not recognized in iTunes for Mac OS X

My HP Photosmart c309a will not work. I just had a new hard drive installed on my computer

My HP Photosmart c309a will not work. I just had a new hard drive installed on my computer

Please download the driver from the HP website (that matches your operating system).

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.

I had a new hard drive installed on my IMac. Now I am trying to find my photos on time machine to restore on Iphoto. How do you do this?

I had a new hard drive installed on my IMac. Now I am trying to reload everything back on. I do have time machine. How do I find all my pictures on TIme Machine to load back on IPhoto. I hope I haven't lost all my family photos. Help! Thanks a bunch!

Hi, I never use TM, but...
Have you looked through Pondini's extensive TM help site?
http://Pondini.org/TM/FAQ.html
http://pondini.org/TM/Troubleshooting.html
Can't imaging something not being covered there.

IMac taking long time to boot after new hard drive installed. Help?

I recently had a new hard drive installed on my iMac (running Snow Leopard). After the intall all was well, but I couldn't get my screensaver to work. Erroneously thinking it was missing, I reinstalled it and ended up with two screen saver folders in the system files. Now when I turn on the Mac, I get a white screen for several seconds (close to a minute) before the system shows me the Apple logo and then boots. I'm concerned about this. Did my copying the screen saver cause the problem? Should I reinstall my system software? I was planning to upgrade to Mountain Lion anyway. Will that fix the problem? Any suggestions appreciated.

Restart in Safe Boot Mode (hold the left Shift key as soon as you restart your computer and hold it until the Apple logo appears). Once it gets to the desktop you can restart normally. Safe Mode serves a number of purposes and one of them is to delete/trim temporary files that might be causing boot problems. There's no guarantee this will improve your startup time but it will do no harm and I have seen computers restart more quickly after a Safe Boot.

Having trouble with error message in itunes every since I had a new hard drive installed. Write access are not enough or permissions aren't allowed. I have changed all of these in the corresponding folders, restarted and nothing works. I need help bad??

Got a new hard drive installed and since then, I cannot get purchased song into my itunes. It is telling me that my write access or permission are wrong. I have changed all and nothing works. HELP!!!!!!

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.

IMac 400dv will not recognize new hard drive installed

Similar Messages

Maybe you are looking for