How do I fix an IO device error?

How do I fix an IO device error?

Part 2: How to Fix External Hard Drive I/O Error?

  1. Check All Cable Connections.
  2. Check All the Cords.
  3. Update or Reinstall Drivers.
  4. Change Device Transfer Mode.
  5. Command Prompt.
  6. Try Clean Booting Your PC.
  7. Send for Manual Repair.

How do I fix an IO error on my internal hard drive?

How to Fix a Disk I/O Error in Windows

  1. Restart Your Computer. Before you start the I/O device error fixes, there is one thing to try first.
  2. Check Your Cables and Connections.
  3. Try an Alternative USB Port.
  4. Run CHKDSK and SFC.
  5. Update the Device Driver.
  6. Change Your Drive Letter.
  7. Use Speccy to Check Drive Health.

What does I O device error mean?

What Is an I/O Error? I/O stands for Input/Output. An I/O device error is an issue with the device that stops Windows from reading its contents or writing on it. If your external hard drive shows a disk I/O error, you are unable to transfer computer data to and from the external hard drive.

How do I initialize a hard drive with an IO error?

To initialize a hard disk in Windows Disk Management:

  1. Connect the uninitialized external hard drive, HDD or other storage devices to your PC.
  2. Press Win + R keys to bring up Run, and type: diskmgmt.
  3. Find the uninitialized, unknown external hard drive with I/O device error > Right-click on it and select Initialize Disk.

What is an I O device error USB?

An I/O device error (short for Input/Output device error) happens when Windows is not able to perform an input/output action (such as reading or copying data) when it is trying to access a drive or disk. It can occur to many different types of hardware devices or media.

How do I troubleshoot disk IO Windows?


  1. Run Performance Monitor (Perfmon.exe) this is part of the Windows Administrative tools.
  2. Navigate to Performance -> Data Collector Sets -> User Defined.
  3. In the Right hand Pane right click and Select New – > Data Collector Set.
  4. Provide a Friendly name (i.e. Task Set)
  5. Click on “Create Manually (Advanced)”

How do I fix a external hard drive error?

How can I fix the fatal errors on external HDD?

  1. Restart everything.
  2. Swap the USB ports.
  3. Check the Device Manager for hard drive issues.
  4. Use another USB external hard drive.
  5. Change the USB cable.
  6. Try a different PC.
  7. Rescan the disk.
  8. Ensure that the drive is receiving power.

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top