9/12/2023 0 Comments Windows 8 minecraft io error code![]() Choose the correct Windows system, and click “OK”. Then, you will see AOMEI Partition Assistant interface, and right-click the system disk and select “Rebuild MBR” ![]() Insert the bootable USB drive into computer with “unexpected I/O error”, and enter BIOS set the USB as boot drive. Open AOMEI Partition Assistant, click "Tools"> “ Make Bootable Media ” and follow instructions to create a bootable USB. And thanks to its intuitive interface, you will have the MBR repaired within a few clicks.įirstly, you need to download the AOMEI Partition Assistant in another working computer, and create a bootable USB with it to boot your computer, and then you can repair MBR with AOMEI Partition Assistant. It can help you fix boot issues caused by damaged MBR. Fortunately, there is a repairing tool called AOMEI Partition Assistant Standard for you. And you may don’t have an installation CD. You probably think it is troublesome to use command prompt when computer fails to boot. You can go back to see the detailed steps.Īnd then, type the following commands in the Command Prompt, and press Enter to execute. If you have an installation CD or USB, you can open Command Prompt referring to method 1 in Windows 8/8.1/10. So once it gets corrupted, the computer can’t boot up. MBR is a very important structure that contains a small amount of executable code to boot Windows. And check if your computer can boot successfully. Then, BIOS will be set to default settings. Or you can press “F9” to directly execute this operation. ![]() Select “Load Optimal Defaults”, commonly it is under the “Exit” tab. Power on your computer, and enter the BIOS setup. Then you can set the BIOS to default settings to fix it. When you start your computer, BIOS will activate various boot components, so incorrect BIOS settings can lead to “an unexpected I/O error has occurred” error. Restart your computer, and now you can press “F8” or “shift + F8” to enter Advance Boot Menu to apply Last Known Good Configuration to fix the boot error. Now type “exit” in the Command Prompt and press Enter to exit. Type “ C:BCDEDIT/SETBOOTMENUPOLICY LEGACY” and press Enter. Click on “Repair your computer” > “troubleshoot” > “Advanced Option”, and open “Command Prompt” in the Advanced Option. When you see the Windows or brand logo, press functional key (F4, F5, F12, or F10, depend on your computer) to enter the BIOS setting, and set the CD or USB as boot drive under Boot tab. Insert a Windows installation CD or bootable USB, and start your computer. In windows 8, 8.1 and windows 10, pressing F8 can’t lead you to Advanced Boot Menu, so you have to enter it manually. ■ If your operating system is Windows 8/8.1/10 However, these steps are applied to fix “unexpected error i/o has occurred” in windows 7, if your computer is running with Windows 8/8.1/10, you can still use the Last Known Good Configuration, but the steps are complicated. And press Enter to execute.Īnd wait a while, your computer will restart using settings from the last successful boot attempt. In the Advanced Boot Options, choose the “Last Known Good Configuration” with the arrow keys. Power on your computer, and tap “F8” or “Shift + F8” when the screen lit up. With the Last Known Good Configuration, the boot configuration would revert to the last time when the Windows boot successfully. There is a feature called Last Known Good Configuration that Windows 7 prepares for the boot issue. There are 4 methods for you to fix I/O error, you can try them in sequence. How to fix an unexpected I/O error in Windows 10/8/7? And then, try the following methods to solve “an unexpected i/o error has occurred”. Please open CPU to ensure hardware is in good condition and cable is plugged in its right position. No matter what causes it, your computer can’t detect integrated boot files on hard disk when booting, so that Windows can’t boot from boot files successfully, and it shows I/O error code: 0xc0000e9. Unplug removable device while it is in use.įaulty hardware is connecting to computer. Most of the time, “an unexpected “I/O” error” occurs because of the following reasons: But don’t worry, in this article, we are going to analyze the causes of this error and demonstrate several methods of fixing this error. ![]() “an unexpected I/O error has occurred” boot error can happen to Windows 10, Windows 8, Windows 7, Windows XP, and any other operating system computers. Sometimes, an error code would appear on the screen, like 0xc0000e9. ![]() In some cases, when you start your computer, after the Windows logo showing up, the screen would prompt you that an expected I/O error has occurred, and the computer can’t boot into Windows. Symptoms: an expected I/O error has occurred ![]()
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