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I/o device error là gì

22:45, 20/03/2021

What is I/O device error và how to lớn fix it without affecting the original data? This article will help you understand the origin & solution of the I/O device error. Try gmailwireless.com software to lớn recover lost data.Bạn vẫn xem: I/o device error là gì

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

Bạn đang xem: I/o device error là gì

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

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

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

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

Note: Sometimes, an I/O device error may occur when you try khổng lồ access the floppy disk drive in Windows XPhường Service Pachồng.

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device normally.The computer USB port or USB thẻ reader is damaged or broken.The computer storage device driver is outdated, damaged or incompatible with your attached device.The external hard drive, memory card or USB drive that you are trying khổng lồ access is dirty or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

Common 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".

Clichồng to lớn tweet

So, how to solve sầu this issue? Cliông chồng the Play button to learn how to fix i/o device error Windows 10/7

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

However, how to lớn get lost data baông chồng from this damaged drive effectively?

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

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

We recommend gmailwireless.com Power Data Recovery!

All-in-one & read-only data recovery software.Excellent data recovery effect và great reliability.Detailed instructions guide users 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), & Windows Server 2012.

Free Download 

In short, using gmailwireless.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 to Recovering Data from Drive sầu with I/O Device Error

Prepare work:

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

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


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nguồn 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 you want to recover, then click Scan lớn 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 configure the scan khổng lồ scan for specific tệp tin systems & file types. For example, lớn recover only pictures or photos, kiểm tra the option "Graphics & Picture", as shown below.


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


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To recover data, use gmailwireless.com Power nguồn Data Recovery Pro by purchasing and registering a gmailwireless.com license key.

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

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

Part 3: How to lớn Fix The "I/O Device Error" Problem

Here are 6 solutions fix the i/o device error Windows 7, Windows 8 & 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 và connect it with another USB port, USB cable, USB adaptor, or USB card reader. Data on the device should be able to 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 letter

If the external drive is detected with a wrong drive 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 sầu letter to fix this issue. To vày so without affecting the original data, you should use gmailwireless.com Partition Wizard, a không tính tiền, simple & professional partition magic.

Step 1. Download and install gmailwireless.com Partition Wizard, & then launch it.

Free Download

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

Step 3: Choose a drive sầu letter from the danh mục. Cliông chồng "OK" lớn go baông chồng to the main interface.

Step 4: Cliông chồng "Apply" button to lớn persize this operation.


Solution 4: Cheông chồng and repair disk errors on drive

You can Run Chechồng Disk from a Commvà Line to lớn Cheông chồng for và fix Disk Errors.

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

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

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

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

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

Step 1: Press Start button.

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

Step 3: Select Manage.

Step 4: Select Device Manager.

Step 5: Expvà IDE ATA/ATAPI controllers. You will see a menu containing various IDE ATA/ATAPI channels for your PC.

Step 6: Right-click the channel where the external drive sầu is connected, và then clichồng 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 sầu on the tab labeled Advanced Settings. Usually, this is Device 0. Cchiến bại all windows after clicking OK button.

Step 8: Restart computer và check the drive.

Solution 6: Format the hard drive

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

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

Clichồng khổng lồ tweet

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 sầu 6 solutions to fix this I/O device error external hard drive sầu & internal hard drive. Rethành viên to recover your lost data in this drive before trying the solutions.

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

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Position: Columnist

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


Chuyên mục: CÔNG NGHỆ