How to Fix an I/O Error

Basically, I/O means Input/Output. We often get I/O(input & output) error, between transferring data and other resources from our computer device to external storage devices. The I/O errors mostly occur in Windows XP and Vista operating computer devices. I/O Error is a critical error and there are lots of reasons behind this problem. So, how to fix an I/O Error? If you want to solve this I/O Errors problem, you need to follow some instruction. Stay with us.

What is I/O Error Massages?

When your computer device faces any I/O Error during reading or writes operation, you will get an Error message. We call this massage as I/O Error messages. You may get many kinds of I/O Error message in the different situation.

Those I/O Error Massages are,

  • The only part of a readprocessmemory or write process memory request was completed.
  • I/O Error codes: error 6, error 21, error 103, error 105, error 131
  • The request could not be performed because of an I/O device error.

What is The Reason for I/O Error?

As we said, your computer gets an I/O Error during a read or write operation with the external storage device. There are lots more different reasons for an I/O Error. Those could be,

  • Your Windows computer is trying to use a special transfer mode, that is not suitable for the external storage device.
  • Your hardware device may get run-down.
  • The external memory device may not adaptable with your computer device.
  • Your cable may get damaged.

What Should I Do for I/O Error?

If you are facing any critical problem like I/O Error, you should solve it as immediately as possible. However, there are few steps that you should take as a primary step forward solving I/O Error.

  • First, restart your computer device by clicking ‘Restart’ option. Then try to access your external hard drive or disc again.
  • To confirm that, your disc or hard drive is ok, please check it with another computer
  • If you couldn’t find another computer device, then you can check your computer device with other disc or hard drive.

How to Fix an I/O Error?

If you still facing the I/O Error on your computer, then you should try the mentioned solutions. Hopefully, those will help you to get rid of I/O Error and fix it.

Connect Your Cables Correctly

Please check your USB cable in case of the external memory device. You should use a properly working cable to complete any read or writing operation with an external memory drive. We do not recommend to check internal cables of the computer. Its only for advanced computer users. Laptop device user should not try to check internal cables by themselves. Because there are lots of sensitive components, that can be damaged easily with a simple squeeze.

Note: If your problem isn’t solved, then follow the next solution.

Clean Boot Your Computer

You can start your computer device in clean boot to detect where is the main problem behind I/O Error. There may be a problem with any program or driver of your computer.

You can get the instruction for Clean boot Windows XP and Windows Vista here.

Advanced Clean boot option is also available for Windows XP and Windows Vista.

Note: If your problem isn’t solved, then follow the next solution.

Change the Transfer Mood of Your Computer

You should set the correct transfer mood according to your external hardware memory device. It may get changed into wrong transfer mood by itself. You can change transfer mood of your computer device by following this process.

Note: If your problem isn’t solved, then follow the next solution.

Check the Status of the Device

The device you are using may get any hardware or software issue. You can check it by going into the Device Manager of your windows computer device. Find your external memory device/drive and select it. Usually, Device Manager will detect the problem and help you to solve this problem.

Note: If your problem isn’t solved, then follow the next solution.

Contact with Your Hardware Manufacturer

As the last way, you can contact the hardware manufacturer. You can look for a solution or driver update for your external hardware device.

The Bottom Line


👉 To solve I/O Error, you can also use RegCure to clean your Windows computer registry in 2 minutes. It’s easy to use and you don’t have to be a computer expert to use it.

So, here’s how you can fix your I/O errors. However, if any of the mentioned processes aren’t working, then you should try to contact with your hardware menufactuere as a last way. There might be some problem on your hardware device.


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