Drive external DRIVE not detected after update of the Sierra

I upgraded my Macbook Air Sierra this morning. Since then, whenever I plug in my external Seagate HDD, it is not detected in the Finder, or see a shortcut on the desktop. However, it is visible in disk utility.

I connected the HARD drive even air to my friend Yosemite running, and it works as usual.

How the drive is formatted?

Post a screenshot of what you see in disk utility.

Tags: Mac OS & System Software

Similar Questions

  • Time Machine does not work after update of the Sierra

    The time function machine my Mackbook Air 2011 stopped working... it has not been saved since update for Sierra, it only take screenshots every hour, it will perform a backup is no longer on my external HD as before.

    There is no problem with the way it is implemented or the hard drive, it's me that my iMac is working perfectly since the update for Sierra and it's backup via the time machine on the same hard disk.

    It is a hard drive and put in place I was in use for about 5 years with no problems.

    Also since the update for Sierra I noticed that my MacBook Air gets hot and the fans go wild, although there was nothing or performance other than the system is auto.

    I lost the use of my built in camera after the update to El Capitan, and now I've lost the use of time machine... I was wondering if I should go back to Yosemite that everything worked well then!... is this possible?

    Thanks for any help with this!

    Update:-just so you know, time machine is to find the back up ok drive (external hard drive), it then goes to "preparing backup" and that's all, he remains in this preparation save the scene for centuries, after a while it just stops and it is saved all... nothing!

    Also noticed when I checked in Time Machine full backup I have before update for Sierra disappeared, he disappeared, been deleted... I don't know what is happening with it!

    Overall since the update for Sierra my MacBook Air did not work properly, in addition to all that Safari does not load, just to get the wheel spinning, and now (with the demise of my old back ups) it seems I can't go back to a previous state.

    My Mackbook Air took it!... the last update took the camera and really Sierra in... material not compatible with all new software, none of the new features work on my iMac or MacBook Air (only Siri), so a useless upgrade for me really, wish I didn't!

  • External lightning SSD disconnect randomly after update of the Sierra

    I keep seeing 'disk xxx was not ejected correctly' with my Thunderbolt SSD external drives. It never happened until the Sierra has been installed.

    FYI: I have a 2013 end Mac Pro and a Thunderbolt pier with two SSD drive. They never lose the connection under previous OSX.

  • The closed display mode is no longer works after update of the Sierra on my MBPro. Known bug?

    I use a vertical dock for awhile, so my MBPro retina works in closed with external display, KB and mouse display mode.

    But since I installed the update of the Sierra, the external display not Mac OS desktop.

    It only works when I open the built-in screen...

    The bug is known? Or y at - it a setting to adjust on the Sierra?

    Thank you in advance

    Hi darklemon,

    I understand that, since the update to Mac OS Sierra, you've been unable to use your MacBook Pro in closed view. I know it's important to use your computer in a way that suits you, then I'm happy to help you.

    Let's start by resetting your memory NVRAM and SMC which can often help with system display and related issues:

    How to reset the NVRAM on your Mac - Apple Support
    Reset the management system (SCM) controller on your Mac - Apple Support

    Once you have done this, follow the steps here to set up the closed display mode:

    Use your Mac laptop to view closed with an external display - Apple Support

    Thank you for using communities Support from Apple. See you soon!

  • DVD - ROM drive not detected after the mode 'sleep'

    I have a HP DVD1170, and it works very well after starting.  After putting my computer in mode 'sleep' and then he wake up, my computer took in not recognizing that there is even a connected DVD player.  He is a recent problem. I got Windows 7 since the beginning of November, and the problem only happened last week.  The drive works again after the restart, but it is not recognized if I put the computer in mode 'sleep' again.

    Hello Neohippie7319,

    Thank you for your message.  You can also click HERE and run the FixIt!  Please let us know if it did or did not help to solve your problem.
    See you soon

    Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

  • Hard drive not detected after adding 2nd mSATA SSD for HP Envy 14 1002tx

    Hello

    I'm having a problem when adding an extra mSATA SSD for my HP Envy 1002tx model.

    The laptop comes with a 500 GB HARD drive and I see that there is a 2.5 "mSATA SSD slot under the HARD drive, so I bought the same type of SSD and installed it but when I turn on the laptop, it does not introduce yourself. I don't know why?

    I want to have an SSD for boot up the laptop and HARD drive to store animals.

    If anyone knows if there is any software I have to install in order for the laptop to recognize the SSD?

    OR

    Is - this material is defective?

    Thank you in advance!

    Sings,

    Precious wrote:

    pepe999 wrote:

    Remove the hard drive and try to start only with the mSATA SSD.

    Did this and it showed "No. Bootable Device Insert boot disk and press any key"

    I'm really sorry, I could not find this before, but the slot under the hard drive is not compatible with the mSATA disks. It's for WWAN modules! Your laptop is not like 4 I thought, but Envy 14 equipped with the first generation of Intel processors. Envy 14-Sandy Bridge 2000 series could be BIOS modded to make the miniPCI-e interface works with the mSATA disks but Envy 14-1000 series is not possible to change.

    Edit: 2.5 "drive 256GB solid state drive is listed as compatible.

  • Pavilion g6-2215sia: CARD without WIRE NOT DETECTED AFTER UPDATE BIOS

    Recently I have updated my BIOS on my laptop HP Pavilion g6-2215sia think he'll adjust the hardware acceleration feature missing in my system (there is no option in my BIOS to enable virtualization technology). My BIOS version was F.12 and I've updated to F.24, but after update BIOS all my wireless functionality no longer works (including my wifi and bluetooth), and still there is no option to enable virtualization technology in my BIOS settings. On my Windows 8.1 x 64 Pro wifi and bluetooth options are grayed out so I can't turn them on or off. I tried to reinstall my bluetooth driver, but the software says that it doesn't detect any bluetooth hardware. Even when I restart and boot in all my Linux distributions installed on my system (Ubuntu, Quina and Kali Linux) and my x 86 Android, they still do not detect my wireless capability (says Ubuntu, "wifi is disabled by hardware switch").

    To confirm that this was not a software problem, I has conducted an audit of start-up and tested for my wireless module and got this result, "without WIRE MODULE CHECK: NOT INSTALLED". The only way I can get my Windows operating system to recognize my wireless (wifi and bluetooth) is now by doing a hard reset, when I unplug my laptop from the power supply, remove the battery and hold the power button for about 30 seconds. When I turn on my system, then I can turn my wifi/bluetooth on my Windows. But if I restart my system the problem comes back and I can't turn on my wireless. So basically, I have to avoid questioning my system off and only Hibernate, so that whenever I turn on my laptop I can use the wireless. If I restart my system so I have to repeat the hard reset in order to use my wifi/bluetooth, which can be very annoying.

    The problem is that I often use my other Linux disributions and I have to restart before starting in them so that my readers will be mounted read/write, and when I do my Linux can not detect my wireless and it's a serious pain for me because I need to use my wireless often for internet connection.

    Please I really need help on how to fix this and get my wireless working normally without having to do a hard reset every time. I tried to restore my BIOS F.12 unfounded but I don't have the image file (I extensively searched the Internet to find, but does not). I've even updated again to F.26 but I still have the same problem (my current version of BIOS is F.26).

    If you see no updates the BIOS in your list of drivers - where do you have the updates to the BIOS, you used?

    Try here - if you do not see the list of the BIOS, use the "Edit" button to change Windows 8.1 to Windows 8:

    http://support.HP.com/us-en/drivers/selfservice/HP-Pavilion-G6-2200-notebook-PC-series/5296082/model/5315061

  • BT not detected after update BIOS and windows 8.1 & wifi adapter with envy J000 Touch series (J001tx)

    Hi, I have an Envy Touchsmart J001 TX laptop.  I've upgraded to 8.1 Windows a few days back and my pc was working fine. Yesterday, my WIFI and Bluetooth stopped being detected.

    I checked Device Manager and it does not show the adapters. My system has BT Ralink and Realtek wifi b/g/n.

    Restart the system, WiFI present themselves and worked normally, but on next reboot disappeared again.

    The physical plane mode button is orange and pressing or off change in the status of shows like airplane on or off but the notification area icon mode shows no change.

    The network and sharing Center shows not router WIFI in the settings of the card and even the menu of configuration of Windows 8 don't tell no detected wirelessadapter.

    I've updated my drivers and even my BIOS. Earlier I got the version of BIOS INSYDE F.24 and current installed BIOS is INSYDE F.53. Here is the log file in the folder SWsetup containing the unzipped BIOS file. I think that the BIOS is not installed correctly. Please analyze the log file and do not tell if you see something wrong.

    Has anyone else had a similar problem with the update of the BIOS, or with WIFI after Win 8.1 update?

    -Log started: 2014/04/16 19:50:11
    Initializing...
    Log file: c:\SWSetup\SP65654\InsydeFlash.Log
    Settings file: c:\SWSetup\SP65654\platform.ini (found)
    Executable: c:\SWSetup\SP65654\InsydeFlash.exe
    Version: 4.5.6.1 build: InsydeFlash
    Date: Mon 21 Oct 13:11:30 2013

    Resource file: c:\SWSetup\SP65654\iscflash.dll (load)
    Application name: InsydesFlash
    Information of the operating system: Microsoft Windows 8 - supported
    M - FD: 0 0 0 2 does not match FFFFFFFF & 1963103 C! = 1962103 C
    M FD: Match!
    M - FD: FD name 01966.fd
    IHISI Version: 204
    M - FD: 0 0 0 2 does not match FFFFFFFF & 1963103 C! = 1962103 C
    M FD: Match!
    M - FD: FD name 01966.fd
    sH19Infor.dwBootBlockInfo: 10 d
    Check of sign of starting block: 1
    The status of function block start: 4
    Lock status of the EC: 8
    Sign checks number of items: 0
    BBL level: 2
    M - FD has achieved:
    01966.FD
    Offset: 7380688
    Allow Version: 000, Dex: 0
    Current version: F.24, Dex: 3876
    Current BIOS version is greater than the version installed in the Ini.
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    M - FD has achieved:
    01966.FD
    Allow Version: 000, Dex: 0
    Current version: F.24, Dex: 3876
    Current BIOS version is greater than the version installed in the Ini.
    Partition: 1 WMI 0x0D: 1
    Check the package: 1
    Sign of the BIOS: 1
    BIOS size: 0 x 00800000, SHA1 sign size: 0x00000000, SHA256 sign size: 0x00000100
    Sign of the file: 1
    Open file c:\SWSetup\SP65654\01966.fd
    No sign of present
    Reading 8388608 bytes of the file starting with 0...
    The BIOS image size: 8388608 (0 x 00800000)
    sH19Infor.dwBootBlockInfo: 10 d
    Check of sign of starting block: 1
    The status of function block start: 4
    Lock status of the EC: 8
    Sign checks number of items: 0
    BBL level: 2
    Current BID: 0008EFA0, new BID: 0008EFA0 size of BIOS: 00800000
    non_shareEC Ec starting address: 00000000, end of Ec address: 00000000, current size: 00010000, new size: 00010000

    Preparation stage

    Error code: 3010 (0x00000BC2)
    Cleanup phase
    Step completed
    -Newspaper arrested: 2014/04/16 19:50:55

    -Log started: 2014/04/17 22:05:35
    Initializing...
    Log file: C:\SWSetup\SP65654\InsydeFlash.Log
    Settings file: C:\SWSetup\SP65654\platform.ini (found)
    Executable: C:\SWSetup\SP65654\InsydeFlash.exe
    Version: 4.5.6.1 build: InsydeFlash
    Date: Mon 21 Oct 13:11:30 2013

    Resource file: C:\SWSetup\SP65654\iscflash.dll (load)
    Application name: InsydesFlash
    Information of the operating system: Microsoft Windows 8 - supported
    M - FD: 0 0 0 2 does not match FFFFFFFF & 1963103 C! = 1962103 C
    M FD: Match!
    M - FD: FD name 01966.fd
    IHISI Version: 204
    M - FD: 0 0 0 2 does not match FFFFFFFF & 1963103 C! = 1962103 C
    M FD: Match!
    M - FD: FD name 01966.fd
    sH19Infor.dwBootBlockInfo: 10 d
    Check of sign of starting block: 1
    The status of function block start: 4
    Lock status of the EC: 8
    Sign checks number of items: 0
    BBL level: 2
    M - FD has achieved:
    01966.FD
    Offset: 7380688
    Allow Version: 000, Dex: 0
    Current version: F.53, Dex: 3923
    Current BIOS version is greater than the version installed in the Ini.
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    SearchVolumeFileAndCreateDirectory
    M - FD has achieved:
    01966.FD
    Allow Version: 000, Dex: 0
    Current version: F.53, Dex: 3923
    Current BIOS version is greater than the version installed in the Ini.
    Partition: 1 WMI 0x0D: 1
    Check the package: 1
    Sign of the BIOS: 1
    BIOS size: 0 x 00800000, SHA1 sign size: 0x00000000, SHA256 sign size: 0x00000100
    Sign of the file: 1
    Open the file C:\SWSetup\SP65654\01966.fd
    No sign of present
    Reading 8388608 bytes of the file starting with 0...
    The BIOS image size: 8388608 (0 x 00800000)
    sH19Infor.dwBootBlockInfo: 10 d
    Check of sign of starting block: 1
    The status of function block start: 4
    Lock status of the EC: 8
    Sign checks number of items: 0
    BBL level: 2
    Current BID: 0008EFA0, new BID: 0008EFA0 size of BIOS: 00800000
    non_shareEC Ec starting address: 00000000, end of Ec address: 00000000, current size: 00010000, new size: 00010000

    Preparation stage

    Error code: 3010 (0x00000BC2)
    Cleanup phase
    Step completed
    -Newspaper arrested: 2014/04/17 22:06:11

    Problem solved with the permission of edsilha response: http://h30434.www3.hp.com/t5/Wireless-Internet-Home-Networking/Wireless-button-stays-orange-Will-not-turn-on/m-p/914285

    HP technical support comes to walk me through the resolution of this problem.

    1. remove the battery and unplug the power supply

    2. press and hold the power on button for 30 seconds

    3. allow battery but to plug the power unit in

    4. Press power button, then press the f10 key immediately (a number of times)

    5. the bios Setup menu appears

    6. select Reset default values

    7. Select Save and exit

    System boots and the wifi key changes from orange to blue

  • 500-210qe Pavilion: Pavilion 500-210qe: cpu fan not detected after update BIOS

    Pavilion 500-210qe started showing ' 511: cpu fan not detected; F1 = boot' message.  I checked the BIOS rev level and set to upgrade to the latest (80.13 FRIEND) but the problem persists.

    At startup, the cpu fan is not running, but after pressing F1.  Please notify.

    From the least expensive option, replace the cpu fan (which comes with the heat sink) has solved the problem.

  • Canon MG7100 prints but will not scan after update of the iMac? How to fix?

    Canon MG7100 worked very well with the iMac - scanning and printing. After doing the updates of the iMac and installation Siri scanning does not work. Always printing. The printer/scanner Canon said - Set PC to start scanning - I have MG7100 added on the iMac. I opened (and re-locked) firewall to let in the Canon UJ utility. I deleted the all-in-one Hi - and added MG7100.

    http://support-Asia.Canon-Asia.com/contents/Asia/en/0100535401.html

    doesn't look like canon has a printer that takes in charge the newer versions of Mac OS x, if I were you I would take contact them to see if they plan on support of new versions, apple made no drivers for the hardware they don't and if hardware manufacturers does not provide a working driver head can group with the new version of Mac OS x We have to rely on manufacturing to have a download on their page

  • Light sensor does not work after update of the lollipop

    I run the diagnostic test on my device after that the update and the failed.it light sensor was functioning normally with kit Kat 4.4.4! Another bug? Can anyone help?

    @daltzi

    I'm agree with @darp I not was able to recreate your issue, it is possible that an application it creates this problem, @SomeQuickAdvice start safe mode and run the diagnostics again or repair your phone with PCC

    PC Companion (CCP)

    Bridge (for Mac)

    Alternatives on how to backup Xperias

    http://talk.sonymobile.com/thread/36355

  • tablets and the location of phone does not work after update of the muse

    After the update to the new version of Muse and upload the site converts the tablets and version phone does not work as before.

    So I have to restore from a backup site

    Have you seen the list of known issues in the troubleshooting with Adobe Muse 2015.2 questions ?

  • Some problems of AppStore after update of the Sierra

    Hi, after update my Mac to Sierra, there are a few problems of the AppStore:

    1. The Pages app updated to v6 and numbers to v4, Keynote, but fails to Update v5 (iWork ' 09)
    2. I've been on the program of public beta for Sierra but have now updated to the release version, but the app store is still trying to download the last Beta of Sierra. I disconnected (e) into the beta program website
    3. The AppStore download iPhoto but the app shows the icon of the incompatible (white circle with bar diagonally) in the Application folder - how to uninstall it?
    4. Is does not work available on the AppStore - the previous Terminal command Debug menu for access to this

    Thank you

    Hello

    Safe Mode boot removes the system caches that can you help an update or upgrade.

    Follow these steps to start in safe mode.

    1. Start or restart your Mac.
    2. As soon as you hear the startup tone, hold down the SHIFT key.
    3. Release the SHIFT key when you see the logo Apple appears on the screen.

    After the Apple logo appears, this may take longer than usual to reach the login screen or your office. This is because your Mac performs a check of directory of your drive to boot in safe mode.

    To leave safe mode, restart your computer without pressing any keys during startup.

  • cursor jump after update of the Sierra

    After update of last week to Sierra of MacOS, I noticed many times randomly my cursor will jump erratically. I noticed several times why in an application like Photoshop Adobe or Illustrator but today it happened so that in Safari. Its very rare that gives me trouble with troubleshooting myself. Maybe one, two times a day.

    Before Sierra, I have not noticed any issues with the trackpad when his flat on a desk. In the past maybe noticed a little problem here and there if on my lap or on an angle, but this small current problem seems to have started with Sierra.

    Clean your trackpad

    Cleaning of your Apple - Apple Support products

    and that you use a wacom tablet? If in order to verify that the drivers are compatible with your operating system.

  • iMovie crashes after update of the Sierra

    I use a Macbook Pro of the retina from the end of 2014, 2.2 GHz Intel Core i7 Processor, memory DDR3 16 GB 1600 MHz with 398 GB of available storage.

    I'm running iMovie Version 10.1.1.

    Today, I upgraded to OSX Sierra without any problem. I edit a very short time (16 seconds) movie and trying to export, the application crashed. I tried exporting as a file, export to the theatre and many other methods, but as soon as I chose a method of export, the application crashed.

    I tried to turn off the computer and it has not changed.

    It's maybe just a bug, and you may need to wait for an update until it is fixed. What you can try is a clean reinstall of the Sierra of MacOS.

Maybe you are looking for