You should try these recovery methods if Windows I / O error 0xc00000e9 is found on your computer.

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    g.Windows error code 0xc00000e9 is undoubtedly a common Windows Boot Manager error, indicating either a hardware failure or a corrupted system file found during the boot process. It is triggered by hardware, such as a push of a button or a new software command. When turned on again, the central processing unit (CPU) of the computer has no software in main memory, so some processes load the software into memory before the product can run. https://en.wikipedia.org ›RSS Feed› Boot Boot – Wikipedia. It appears shortly after starting the computer, but in front of the Windows logon monitor, as shown below: An unexpected I / O error has occurred.

     

     

    g.

    Symptoms: An Expected I / O Error Has Occurred

    Status: (0Xc00000e9) There is often a hardware failure related to your system BIOS. Basically, this is telling you that the computer absolutely cannot communicate with the hard drive normally. Method 1: Step 1. I suggest you try and review the automatic recovery tool caused by Windows recovery.

    In some cases, when you start the computer and the Windows logo appears, a message appears on the screen stating that the now commonly expected I / O error has occurred and the computer will not work when Windows starts. Sometimes an error code appears on the screen, such as 0xc0000e9. Often these can be other similar codes.

    “An I / O error has occurred” A connection error can occur on Windows 10, Windows 8, Windows 7, Windows XP, and all other computers in the operating system. But don’t worry, in this article some of us are gathering analyze the cause of this error and demonstrate many different methods of fixing it.

    Reasons: Another I / O Error Is Expected

    In most cases, an “unexpected” I / O error occurs for one of the following reasons:

    • Please remove the removable device even if it is in use. Material

    • There is no doubt that the connection to the computer is faulty.

    • Computer infection

    • MBR corruption

    • Hard disk failure

    Whatever the reason, your computer cannot recognize the built-in boot files on the hard drive at boot, so Windows cannot successfully boot from the boot files or displays I / O error code 0xc0000e9.

    Please restart the processor to make sure the hardware is in good condition and the cable is still inserted in the correct position. Then try the following methods to resolve “An unexpected I / O error has occurred.”

    How To Fix Unexpected I / O Error On Windows 10/8/7?

    OhThere are ultimately 4 ways to troubleshoot I / O errors. You can try them all one at a time.

    • Method 1: Use Last Known Configuration

    • Method 2. Set the BIOS parameter

    • Standard Method 3. Rebuild MBR

    • Method 4. Use the CHKDSK utility

    Method 1. Use Last Known Configuration

    There is a feature classified as Last Known Good Configuration that indicates that Windows 7 is preparing to launch. Using Last Known Good Configuration will reset the boot configuration to the last successful Windows startup. Let’s see how to do this.

    Step 1. Turn on your computer and press “F8” or “Shift + F8” when the screen turns on.

    Step 2. In Advanced Boot Options, use the arrow keys to select a known Last Known Good Configuration. And just hit Enter to run.

    And wait a bit, your computer will reboot and restore the settings from the last successful learning attempt.

    However, these steps are used to helpyou get an unexpected fix error while generating IOs on Windows 7, okay, but usually the steps are tricky.

    For Windows 8, 8.1, but also for Windows. Pressing 10 cannot make F8 appear in the advanced boot menu, so you’ll have to enter it manually.

    Step 7. Insert your Windows installation CD or bootable USB drive if desired, boot up and have your fantastic computer.

    Step 2. When you see the Windows logo or brand, press the function key (F4, F5, F12 or F10 depending on your computer) to enter all BIOS settings, and insert the CD or USB to start fixed loading the player under tab.

    Step 3. Click “Repair your computer”> “Troubleshoot”> “Advanced and option”, open “Command Prompt” in the advanced option.

    windows i/o error 0xc00000e9

    Now type “exit” at the command line and press Enter to exit the menu. Restart your computer so you can now press “F8” or maybe even “Shift + F8” to bring up the extended boot menu and apply the last known configuration to fix Boot or boot errors.

    Method 2. Reset BIOS To Default Settings Permanently

    When the electronic computer starts up, the BIOS includes various boot materials, so incorrect BIOS settings can follow the error “An unexpected I / O error has occurred recently.” Then you should be able to successfully install BIOS with default settings.

    Step 1. Turn on the main computer and enter the BIOS setup program.

    Step 2. Select “Load optimal settings by default”, usually there is a tab “Exit”. Or you press “F9” – do it directly.

    This will restore the BIOS to default settings. And when you make sure that your computer can learn successfully. If this is not possible, try other solutions.

    Method 3. MBR

    MBR Rebuild is actually a very important structure that contains a small amount of executable code to start Windows. Once damaged, the computer will no longer be able to start.

    If you have an installation CD other than USB, you can use method 1 to open a command prompt.Windows string as part of 8 / 8.1 / 10. You can go back to see the detailed instructions successfully.

    Then write the following commands on the command line and press Enter to run them.

    • bootrec.exe / fixmbr

    • bootrec.exe / fixboot

    • bootrec.exe / scanos

    • bootrec.exe / bcd reconstruction

    You probably think it’s hard to use the command line when your computer won’t start. And you may not have a large installation from the CD. Fortunately, there is a great recovery tool for you called AOMEI Partition Assistant Standard. This can help you troubleshoot startup problems caused by MBR errors. And thanks to the dog’s intuitive interface, you’ll have to fix the mbr.

    in a few clicks

    First of all, you need to download AOMEI Partition Assistant to another working computer system and create a bootable USB to boot your computer, then you can fix MBR and AOMEI Partition Assistant.

    Step 1. Open AOMEI Partition Assistant, click Create Bootable Media and follow the instructions to create a bootable USB driveon the market.

    Step 2. Insert a bootable USB drive next to the “Unexpected I / O error” on the computer, enter the BIOS and set the boot disk to “As USB”.

    Step 3. Then you will see the AOMEI Partition Assistant user interface, right click on the system drive and select “Repair MBR”

    Step 4. Then click Apply> Next to enter the main menu of the user interface.

    Then AOMEI Partition Assistant will start restoring your MBR. When it finishes, restart your computer to see if distribution is allowed.

    ✠Advice. If your personal computer has a boot problem again, I highly recommend saving any bootable USB stick or copying Windows to USB for backup.

    Method 4. Use The CHKDSK Utility

    If your computer has an unexpected problem with an I / O error message, CHKDSK is a good command line to check and repair your hard drive. It should also be used with Open Command To Prompt. Go back to Method 1 to find out how to open a command prompt. When the client opens a command prompt, just type my command “chkdsk [drive letter]: / f / r And / x” and press Enter while in the path.

    / g – The drive being scanned can be replaced with a drive with a different letter. Since the electronic computer is having trouble starting up, be aware that it has changed to c.

    / r – find a bad sector on the disk and restore readable data.

    If you don’t like complicated controls, you can upgrade to AOMEI Partition Assistant Standard if you want to check hard disk errors without installation CD.

    First you need to publish a bootable USB stick with the extension. And then follow the instructions below.

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    Step 1. Insert someone else’s bootable USB drive, connect it to your computer, and set the desired USB drive as bootable.

    Step 2. When you see AOMEI Partition Assistant running, right-click the System t partition and select Advanced> Check Partition.

    Step 3. In the “Check parameters” window, select “Check partition and use .exe to fixfix errors in the chkdsk section and click OK.

    And wait until my program ends. Then a computer machine.

    Conclusion

    How to fix “An uncontrolled I / O error has occurred” in Windows 10/8/7. 4 The above methods will most likely fix most startup problems, error code 0xc00000e9 and computer error code 0xc0000225.

    In addition, AOMEI Partition Assistant is more of a repair tool; It was also good for disk and partition management such as:
    windows i/o error 0xc00000e9

    When someone upgrades to the Professional Edition, you can perform more advanced steps, such as aligning one partition or allocating free space to another, so that you can place your laptop and hard drive in the most convenient location and are less likely to experience problems.

     

     

    The software to fix your PC is just a click away - download it now.

    Run SFC and DISM.Remove the incompatible Windows update…Update your driver.System restoration.Discover the romance of removable storage.Rebuild the MBR.Scan to find broken sectors.Replace the hard drive.

    Without a doubt, error code 0xc00000e9 is usually a hardware failure positively related to BIOS settings. Usually, if you see this error, your computer is unable to communicate with a specific type of hard drive. Another reason is the underlying SSD (Solid State Drive) problem when installing Windows.