Windows 10: Windows 10 An operating system wasn't found

Discus and support Windows 10 An operating system wasn't found in Windows 10 BSOD Crashes and Debugging to solve the problem; This happened after i deleted my disk D: drive... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Mark22222222, Jul 28, 2020.

  1. MARK22222222
    Mark22222222 Win User

    Windows 10 An operating system wasn't found


    This happened after i deleted my disk D: drive

    :)
     
    Mark22222222, Jul 28, 2020
    #1
  2. VINODH_KUMAR V
    Vinodh_Kumar V Win User

    an operating system wasn't found

    Hi Emanuel,

    Welcome to Microsoft Community.

    Your question does not contain all the required information needed for us to help you.

    In order to help you better, please reply to following questions.

    1. May I know the complete error message?

    2. Did you make any hardware or software changes prior to this issue?

    An operating system wasn't found error means that your computer is not able to find the Operating System on your Hard disk.

    I suggest you to follow the steps recommended by Amit Kumar on October 14, 2015
    on same issue and check if it resolves the issue.

    An operating system wasn't found - Windows 10

    Please reply back with complete information on the issue you are facing for further assistance.

    Thank you.
     
    Vinodh_Kumar V, Jul 28, 2020
    #2
  3. CARLOS TIN
    Carlos Tin Win User
    An operating system wasn't found

    Hi,

    It's odd that you have already performed everything, even a reset, still you're getting the error message "An operating system wasn't found. There's a high possibility that the operating system on your computer is already corrupted. We suggest that you perform
    a clean install to resolve this issue. However, since you don't have a backup, expect that everything will be removed on your computer. You may create Windows 10 installation media through this
    link. Once done, you may follow the steps on this
    link to perform the clean installation of Windows.

    We're just here if you need further assistance.
     
    Carlos Tin, Jul 28, 2020
    #3
  4. EMANUELRHINER
    EmanuelRhiner Win User

    Windows 10 An operating system wasn't found

    an operating system wasn't found

    an operating system wasn't found
     
    EmanuelRhiner, Jul 28, 2020
    #4
Thema:

Windows 10 An operating system wasn't found

Loading...

  1. Windows 10 An operating system wasn't found - Similar Threads - operating system wasn't

  2. 'An operating system wasn't found'

    in Windows 10 Gaming
    'An operating system wasn't found': Hello, I recently tried to upgrade from Windows 10 to Windows 11 using a USB stick, which contained the iso in it. Because it would take ages, i went to go sleep while it was installing and when I woke up it gave me the error message above. I quickly figured it was because I...

  3. 'An operating system wasn't found'

    in Windows 10 Software and Apps
    'An operating system wasn't found': Hello, I recently tried to upgrade from Windows 10 to Windows 11 using a USB stick, which contained the iso in it. Because it would take ages, i went to go sleep while it was installing and when I woke up it gave me the error message above. I quickly figured it was because I...

  4. 'An operating system wasn't found'

    in Windows 10 Installation and Upgrade
    'An operating system wasn't found': Hello, I recently tried to upgrade from Windows 10 to Windows 11 using a USB stick, which contained the iso in it. Because it would take ages, i went to go sleep while it was installing and when I woke up it gave me the error message above. I quickly figured it was because I...

  5. An operating system wasn't found

    in Windows 10 Support
    An operating system wasn't found: An operating system wasn't found. Try disconnecting any drives that don't contain an operating system. That's the message. I've tried to restore it from a USB file but it didn't work. How it happened. I installed a new diver to a scanner, hoping to improve improvement. It...

  6. An Operating System Wasn't Found

    in Windows 10 Ask Insider
    An Operating System Wasn't Found: Hey guys, so yesterday I converted the hard drive partitions to dynamic disks and now it says gives me the An Operating system wasn't found error. I set the system partition (C) as active because I thought that after converting them to dynamic I have to choose on which...

  7. An operating system wasn't found

    in Windows 10 Ask Insider
    An operating system wasn't found: An operating system wasn't found, Try disconnecting any drives that don't contain an operating system, Press Ctrl + Alt + Del. All of my drives are in order (Boot Order) and no matter how many times I restarted my PC it still pops up. And I have a zoom meeting soon :(...

  8. An Operating system wasn't found

    in Windows 10 Drivers and Hardware
    An Operating system wasn't found: Welcome, I have a huge problem with my operating system, I cant do anything with him, also I don't know how to fix it, it crashes from day to day with out even beign turn on. Please help me....

  9. An operating system wasn't found.

    in Windows 10 Installation and Upgrade
    An operating system wasn't found.: So a few days ago my PC died so my brother gave me his old one that was working fine and running windows 10. He put my old SSD into the new PC so I didn't lose any data. Fast forward to today, I removed my old SSD (It was doing more harm than good staying in, plus I saved all...

  10. An operating system wasn't found?

    in Windows 10 Support
    An operating system wasn't found?: So I was having trouble with my laptop (slow boot and restart etc) and decided to do a reset. I come back and see it's finished removing everything but it also says it couldn't remove some files (not sure which). I restart my laptop and come across a screen saying "An...