Lỗi The Request Could Not Be Performed Because Of An I/O Device Error

What is I/O device error and how to fix it without affecting the original data? This article will help you understand the origin and solution of the I/O device error. Try diehmayxanh.com software lớn recover lost data.quý khách hàng vẫn xem: Lỗi disk i/o

I cannot access my external hard drive sầu due khổng lồ the following error message: "Drive sầu is not accessible. The request could not be performed because of an I/O device error.

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Read this post khổng lồ find reliable solutions khổng lồ fix this I/O device error external hard drive as well as removable media without the loss of any data.

Part 1: What Is An I/O Device Error?

An I/O device error (short for Input/Output device error) happens when Windows is not able lớn perkhung an input/output action (such as reading or copying data) when it is trying lớn access a drive or disk.

It can occur lớn many different types of hardware devices or truyền thông media.

Note: Sometimes, an I/O device error may occur when you try to lớn access the floppy disk drive in Windows XPhường Service Paông xã.

Reasons for I/O Device Error

This plugged storage device is incorrectly connected. PC cannot detect your connected device normally.The computer USB port or USB thẻ reader is damaged or broken.The computer storage device driver is outdated, damaged or incompatible with your attached device.The external hard drive, memory thẻ or USB drive that you are trying lớn access is dirty or damaged.Windows is trying to use a transfer mode that the hardware device cannot use.

Comtháng Symptoms of "I/O Device Error"

In general, you will get the following messages if your storage device unexpectedly gets the I/O device error issue:

"The request could not be performed because of an I/O device error"."I/O error 32", "I/O error 21" or the similar "I/O error + codes"."Only part of a read process memory request was completed" or "Only part of a write process memory request was completed".

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So, how lớn solve this issue? Clichồng the Play button khổng lồ learn how to lớn fix i/o device error Windows 10/7

Actually, regardless of why & how the I/O device error message is triggered, it is strongly recommended for data of the affected drive sầu to be transferred or backed up before any attempts to lớn fix the issue. All of the files & data stored on the affected drive are at the risk of being lost completely in the occurrence of the I/O error.

However, how khổng lồ get lost data bachồng from this damaged drive effectively?

Part 2: Recover Data from Drive sầu with I/O Device Error

How khổng lồ recover data from drive with I/O device error without affecting the original data?

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All-in-one & read-only data recovery software.Excellent data recovery effect và great reliability.Detailed instructions guide users to lớn complete data recovery successfully.Over 2,000,000 users download this tool from CNET.Supported OS: Windows XP.., Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2003, Windows Server 2008 (R2), và Windows Server 2012.

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In short, using diehmayxanh.com Power Data Recovery, you can easily và quickly recover lost data without damaging the original data. It is a tool with high security, excellent performance, & simple operations.

Next, let"s see the detailed steps of data recovery.

Step-by-step Guide lớn Recovering Data from Drive sầu with I/O Device Error

Prepare work:

Connect a working, non-affected drive sầu to a computer.Download diehmayxanh.com nguồn Data Recovery.Install it on the connected drive.Warning: Do not install Power Data Recovery on the drive sầu containing lost data. The original data could be overwritten & there is no way to recover them.

Step 1. Launch diehmayxanh.com Power nguồn Data Recovery, and then select suitable data recovery module.


Power Data Recovery is equipped with 4 functional modules:

Hard Disk Drive is designed for data recovery from hard drives, including partitions that are accidentally deleted or attacked by viruses.CD/DVD Drive recovers lost & deleted files from damaged scratched or defective CD and DVD discs.

Here, we will use This PC for example.

Step 2. Select the drive sầu you want lớn recover, then clichồng Scan khổng lồ scan for desired data in the disk sector by sector. For the best recovery result, please wait until the full scan is complete.

Note: You can clichồng Settings to lớn configure the scan khổng lồ scan for specific tệp tin systems & tệp tin types. For example, khổng lồ recover only pictures or photos, check the option "Graphics và Picture", as shown below.



Preview: before recovering files, you can pReview the attributes such as file name & file size of the selected tệp tin on the right side. You can also pReview photos before saving. Find: find a specific tệp tin using the file nameFilter: filter files by file name, file kích cỡ, creation time, etc. For instance, if you only want lớn recover photos, you can choose "*.jpg,*.gif,*.png,*.psd,*.tif” to lớn filter out other types of files. Export Scan Result: after scanning for recoverable files, we can export the results lớn a specific location so we can load previous results in the future without rescanning.


To recover data, use diehmayxanh.com Power Data Recovery Pro by purchasing & registering a diehmayxanh.com license key.

With diehmayxanh.com Power nguồn Data Recovery, I quickly & effectively recovered lost data from hard drive sầu with I/O device error without bringing any damage to the original data.Cliông xã khổng lồ tweet

After recovering lost data, let"s see how to lớn fix the external hard drive I/O error.

Part 3: How khổng lồ Fix The "I/O Device Error" Problem

Here are 6 solutions fix the i/o device error Windows 7, Windows 8 and Windows 10.

Solution 1: Ensure the storage device connection is working correctly

The affected storage device might not have sầu been connected properly. To check the connection, disconnect the storage medium & connect it with another USB port, USB cable, USB adaptor, or USB card reader. Data on the device should be able khổng lồ be read as usual if this is caused by a faulty connection.

Solution 2: Download, install or update your device driver

If the computer storage device driver is outdated, damaged or incompatible with your attached device, it might affect its input/output functionality.

Solution 3: Change drive sầu letter

If the external drive is detected with a wrong drive sầu letter, its I/O functionality will be affected because the computer would be reading from the wrong or non-existent drive sầu.

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You can change the drive letter to fix this issue. To vày so without affecting the original data, you should use diehmayxanh.com Partition Wizard, a không tính tiền, simple và professional partition magic.

Step 1. Download và install diehmayxanh.com Partition Wizard, và then launch it.

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Step 2. Select the drive sầu and choose "Change Drive sầu Letter" feature from the action panel.

Step 3: Choose a drive letter from the menu. Cliông xã "OK" lớn go baông xã to the main interface.

Step 4: Cliông xã "Apply" button lớn perform this operation.

Solution 4: Check & repair disk errors on drive

You can Run Cheông xã Disk from a Command Line to Check for & fix Disk Errors.

Step 1: mở cửa the commvà prompt. Note: you have sầu lớn run CHKDSK commands as an administrator to have the necessary privileges to lớn exexinh tươi the scan.

Step 2: Type "chkdsk /f x:" inkhổng lồ the commvà prompt & press Enter. The letter "x" should be replaced with the letter name of the drive you"d like to lớn run the scan on.

Step 3: Finally, type "exit" & press Enter.

Solution 5: Change the transfer mode for the drive in IDE channel properties

Windows cannot transfer data from the drive sầu lớn the computer if the transfer mode for the drive sầu was changed or was incorrect. Follow these steps khổng lồ change the transfer mode khổng lồ fix this problem.

Step 1: Press Start button.

Step 2: Right cliông xã This Computer or My Computer.

Step 3: Select Manage.

Step 4: Select Device Manager.

Step 5: Exp& IDE ATA/ATAPI controllers. You will see a danh sách containing various IDE ATA/ATAPI channels for your PC.

Step 6: Right-cliông xã the channel where the external drive is connected, và then cliông chồng Properties. Typically, the channel that is usually used for external hard drives is Secondary IDE Channel.

Step 7: Select PIO Only option in the box labeled Transfer Mode for the device representing your external hard drive on the tab labeled Advanced Settings. Usually, this is Device 0. Cthua kém all windows after clicking OK button.

Step 8: Restart computer and check the drive.

Solution 6: Format the hard drive

If all above sầu solutions cannot help you, you can try formatting your hard drive. If you don"t know how khổng lồ format hard drive with ease, you can try formatting your drive sầu easily và quickly with diehmayxanh.com Partition Wizard using its concise interface & guidance.

Note: If formatting does not work either, your drive must be seriously damaged. In this case, you have no choice but lớn replace it with a new one.

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Bottom Line

Have you ever encountered this message: "The request could not be performed because of an I/O device error"?

Now, you can try the above 6 solutions lớn fix this I/O device error external hard drive sầu and internal hard drive. Remember to lớn recover your lost data in this drive sầu before trying the solutions.

Like this post? Share it khổng lồ help more users get rid of the I/O device error.

If you have sầu any question about data recovery with diehmayxanh.com Power nguồn Data Recovery, please feel không tính phí khổng lồ contact us via.



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It’s going khổng lồ be 6 years since Bella came to lớn diehmayxanh.com family. She has been writing tech articles for many years. Her special focuses are Clip editing tips, change Clip format, data recovery, và manage partitions. She loves to lớn travel & likes lớn try all new things.