Recently, Windows 11 and 10 users are facing the External Hard Drive I/O device error. This error basically stops you from accessing the files on your hard drive, USB flash drives, SD cards, or other storage devices. I/O device error is quite the worst and annoying one as it prevents you from using your external drives. However, currently, a question arises in users’ minds that, is there any fix available? Fortunately, yes. We gathered some detailed information and fixes regarding this error that we provided below in this troubleshooting guide. So, here’s all you have to know to fix the External Hard Drive I/O device errors in Windows 11 and 10.
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Fix: Windows 11 and 10 External Hard Drive I/O Device Error
I/O device error is basically short for Input/Output device error. As the name suggests, it usually happens on external hard drives, SD cards, USB flash drives, CDs, or DVDs when you simply try to write and read operations on the device in Windows 11 and 10. Generally, users who try to access files get an I/O device error stating, “The request could not be performed due to an I/O device error.”
Moreover, in order to reach out to fixes, we should know about the reasons that cause External Hard Disk I/O device errors. The following are the primary reasons that cause I/O device error:
- Outdated drivers
- Incompatibility of hard drive with Windows 11 and 10
- Faulty CD/DVD write and USB port
- Loose SATA cord or USB
- A hard drive that is physically damaged
So, in order to resolve the External Hard Drive I/O device error in Windows 11 and 10, you can follow the following fixes:
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None of these suggestions worked. I could see 3 hdds when I first installed W 11. Now I just see one no matter which sata plug of the remaining 3 I use and I get the i/o error when trying to initialize. I have tried every suggestion I have found online. The hdds work fine in my W 10 machine. Any help would be greatly appreciated.