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Seagate Hard Drive Not Showing Up On Mac

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ive a problem with my external hard disk. When I go into Device Manager there is a USB device with no name.  When I click on update I get a message that windows has determined that I have an So, your 300 GB hard drive will show up in Windows as a 279 GB hard drive. My question is, how do you format it without the Windows Install? click site

Since I waited 8 months to run this test and used the drive sparingly, it's unclear whether the sectors were always bad or if they developed over time. About CNET Privacy Policy Ad Choice Terms of Use Mobile User Agreement Help Center TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Microsoft Edge   Office Please type your message and try again.            DisneyWorld Level 1 (108 points) Q: Seagate External HDD won't show up. Next page Sponsored Products Related To This Item (What's this?) Page 1 of 1 Start over Sponsored Products are advertisements for products sold by merchants on Amazon.com. http://www.tomshardware.com/answers/id-1957512/win7-recognize-seagate-2tb-hard-drive.html

Seagate Hard Drive Not Showing Up On Mac

Couldn't access or open the external drive. It also just so happens that none of the data I had stored on the drive were on these bad sectors. My previously useless hard drive [mysteriously reporting to windows as 33GB unformatted instead of 160GB 80% full of stuff] has been resuscitated in two clicks by this program.

  • This was not necessary - but the error dialogue in the next version of the software should ask users to check that the drive is a) on its own channel and
  • fast, silent, liked it.
  • That seemed to get rid of DDO, yet the BIOS still said the drive was only ~32 GB.
  • Both hard drives are Western Digitals.

    Johnny on November 25, 2007 4:27 am I also forgot to ask.
  • You will have to run Windows Disk Manager and create a new 13 GB partition.
  • I have a similar but slightly different issue with W7.

If it isn't formatted, it will show in disk management but it won't be assigned a drive letter. Nothing worked. Bought a brand new Seagate Barracuda 500Gb PATA drive and after playing around with it, the drive became a 137Gb drive. Seagate Bup Slim Bk Usb Device Driver Download To resolve this issue you can simply reformat your drives.

Now it won't work, mount, show up, or even pretend anything on any computer it's connected to. Seagate Hard Drive Not Showing Up In My Computer Thank you ! I used it in a PIII with DDO with windowsxp and linux. http://www.sevenforums.com/hardware-devices/301447-my-pc-doesnt-see-new-hard-drive.html I am getting mad, even this tool doesn't work: Hard drive is not accessible or damaged in some way.

format to ntfs :) Saturday, July 30, 2011 3:32 PM Reply | Quote 0 Sign in to vote I don't know if my issue is similar to someone, here. Seagate Backup Plus Not Showing Up On Mac I tried 20 different softwares (at least !) since 3 days and you gave me back my 48 missing Gb in only 10 seconds ! New seagate 2tb internal hard drive, system only see 500 g How to get computer to recognize seagate tb external hard drive solved Seagate 2TB hard drive Sounds Click , Click The way I solved it was: REFORMATTING THE EXTERNAL DRIVE with NTFS.

Seagate Hard Drive Not Showing Up In My Computer

Partition Magic Alternative - Partition Wizard is a magic partition software for Winidows 2000/XP/2003/Vista/2008 Server and Windows 7. This Site I tried every possibe HDD Utility (boot sector editors etc.) but i was unable to see the whole 1Tb. Seagate Hard Drive Not Showing Up On Mac Read more View larger Mac and Windows? Seagate External Hard Drive Not Detected now, everything ran smoothly until i tried to install dvb-s card driver.

I instaled Service pack 1-2 and even 3, no luck? get redirected here My System Specs Computer type PC/Desktop System Manufacturer/Model Number UNDER CONSTRUCTION - ALWAYS OS Windows 7 Enterprise X64/Windows 10 Enterprise X64/Windows 10 Pro X64/Linux Mint CPU i7-5930K Motherboard Asus X99 Deluxe Unfortunately, this tool won't work in this case. Supported OS: 32-bit versions of Windows XP/Vista/2003 All you have to do is to run it and click "Restore Capacity". Hfs4win.exe Seagate

Then go to the hard drive manufacturers website and there should be a downloadable utility on there that allows windows to detect large hard disks (called big drive enabler or some your tool brought it back to life. Highlight this key ({36FC9E60-C465-11CF-8056-444553540000} ), on the right pane, and then check if “Upperfilters” and “Lowerfilters” value are present. http://recupsoft.com/hard-drive/seagate-external-hard-drive-drivers-for-windows-7.html THANKS

CDG on October 23, 2007 9:29 pm Can you elaborate on the affhdd.sys driver?

Jul 23, 2015 7:03 PM Helpful (86) Reply options Link to this post by lllaass,★Helpful lllaass Jul 24, 2015 1:50 AM in response to t_underscore_19 Level 10 (193,932 points) Apple Watch Seagate External Hard Disk Light Blinking But Not Detecting Can't find your answer ? Example: they need to ship 1000000 computers with 40GB hard drives, but they only have 80GB drives in stock.

it worked under my Vista ultimate !

Sunday, October 02, 2011 2:32 AM Reply | Quote 0 Sign in to vote This is it! Thanks thanks thanks! :) Wednesday, December 14, 2011 2:10 PM Reply | Quote 0 Sign in to vote hi, i have an idea.go to computer management window.check for the USB devices.open You should always backup important data. Seagate External Hard Disk Not Detected In Windows 7 format -> so you can assign a letter to the hard disk, and a name ecc.. -> IT'S OK (I have then unplugged and plugged again ecc..) -> it works!!

The device has to be single on a channel" I am on XP trying to fix a samsung 160gb drive showing on your program as Master IDE controller Channel#0,slave 33gb. Even tried plugging the external drive directly into the PC's USB 3.0 port. I did read all the entries and posts here, and from some other sites. http://recupsoft.com/hard-drive/second-hard-drive-not-showing-windows-10.html Click on "Show" and those external drives show up again.

Windows 7 Home Premium x32 HP a6350z AMD 64 x2 2.20 GHz 4.0 GB Thanks, Friday, February 18, 2011 1:23 PM Reply | Quote 0 Sign in to vote Check disk partitions. Up till then there were no problems…. Join Forum | Login | Today's Posts | Tutorials | Windows 10 Forum | Windows 8 Forum Welcome to Windows 7 Forums.

Pls. Only your tool fixed problem. Now I have a new 120 Gb hdd that reports 40 Gb. a MB problem?

Windows then suggested size, format and drive letter. I had no difficulties transferring files over to it and it has provided extra needed space.Published 5 hours ago by Ely5.0 out of 5 starsFive StarsExcellent product for easy backups and Not eligible on enterprise class or multi-drive devices Free shipping for in-lab data recovery; 24/7 online case status tracking If your data isn't recovered, you get your money back Add No Flag Permalink This was helpful (0) Collapse - Formatted new 250 gb hard drive, only 32 gb shows up by kermit12 / September 1, 2006 8:56 AM PDT In reply to:

Is there something I am missing here? Any idea how to fix this? It is an interference fit without any fasteners.6. Jul 24, 2015 1:50 AM Helpful (103) Reply options Link to this post Page 1 of 8 Next last Apple Footer This site contains user submitted content, comments and opinions and

It seems to be working OK. This area is used when you want to restore the original state of your desktop PC or laptop without using CD/DVD disks. or is too late ??????