Summary :

a disk read error occurred

Windows has a built-in exam tool which oftentimes warns you of errors regarding your hard drive or segmentation. Amidst the many kinds of warnings, an extremely dreadful one is "A deejay read error occurred". If this fault happened to you, you lot have come to the right identify - we have 7 useful solutions for you to fix this trouble.

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  • Help, a Disk Read Error Occurred Windows x/viii/7/XP!
  • How to Fix Disk Read Error Windows XP/7/viii/ten
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  • A Disk Read Error Occurred FAQ
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Help, a Disk Read Error Occurred Windows 10/eight/vii/XP!

A disk read error is very mutual; it normally occurs equally soon as your computer boots upwardly from SSD, HDD or another hard drive and has affected a big number of users of Windows 10/8/7/XP.

This error has the message " A deejay read fault occurred . Press Ctrl+Alt+Del to restart" on the screen like the picture below:

A disk read error occurred

This bulletin indicates that your difficult drive has a problem when the operating system attempts to read the disk. That is, the disk is preventing the computer from entering into its operating systems.

Merely put, a disk error could exist caused by several reasons such as wrong boot gild, BIOS issue, IDE cables failure, incorrect MBR configuration, faulty hard drive, etc.

When meeting such an issue, no matter how many times y'all restart your estimator by pressing "Ctrl+Alt+Del" keys, this fault nevertheless exists.

In the presence of this issue, it will still exist regardless of how many times you restart your figurer by pressing "Ctrl+Alt+Del". In fact, a disk read error is not a problem that tin be solved past a simple restart. But don't worry, this postal service will tell you elevation vii useful solutions to a disk read mistake occurred SSD.

How to Ready Disk Read Fault Windows XP/7/viii/10

Solution ane: Kicking OS from Hard Drive

If a deejay error occurred, the first thing to do is to check whether the kicking social club is right in BIOS.

There are dissimilar means to get into BIOS in different computer models and operating systems. When turning on the computer, the first kicking screen volition usually show you what key to press to go into the BIOS.

You can refer to this guidance How to Enter The BIOS On Your Computer. Once you are in BIOS, find the kicking order section. In the boot order section, cheque to make certain the right difficult drive is placed equally the first kick priority earlier whatsoever others in the listing.

set to boot your PC from the correct hard drive in BIOS

Changing this setting might be enough to help your reckoner boot usually. If it is still unbootable, try the side by side solution to fix disk error occurred.

Solution two: Reset or Upgrade BIOS

Resetting your computer BIOS to default or upgrading to the latest version might exist able to solve "A disk read error occurred" in Windows XP/7/8/10.

Here is the footstep-by-step guide to reset BIOS:

  1. Press a specific primal (F2, F8, F12, Esc or Del) co-ordinate to your estimator model and OS to enter into BIOS.
  2. Find the option to reset BIOS to default.

Tip: The selection name is different depending on different computer manufacturers and BIOS versions, which tin can be "Load BIOS Defaults", "Load Default Settings", "Load Fail-Safe Defaults", "Load Setup Default" or "Get Default Values". Choose ane according to the existent case, and then save this change.

reset BIOS to defualt settings

If the disk read error on boot upwards persists, endeavor the following solution.

Solution 3: Repair Principal Boot Record and Boot Sector

A corrupted or damaged Master Kicking Record or kick sector could cause disk errors. Therefore, repairing the MBR or boot sector might exist able to fix the result"A disk read fault occurred" with USB boot.

You can use a professional and reliable partition and disk direction tool - MiniTool Partition Wizard - to repair your MBR in Windows XP/7/8/x.

As a dedicated partition manager, MiniTool Partition Sorcerer could be used for many operations such equally resize/motility/extend/copy/wipe division, rebuild MBR, drift OS to SSD/Hd, re-create disk, recover lost partition, perform data recovery, and so on.

Here we strongly recommend MiniTool Sectionalization Wizard Professional Ultimate Edition. This edition has a characteristic called "Bootable Media" based on Win-PE; it is designed to manage disks and partitions when the operating arrangement fails to boot or when there is no operating organization.

Annotation: MiniTool Partition Sorcerer Free Edition doesn't back up Win-PE Bootable Media. In order to repair MBR quickly and effectively, a license is needed..

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Follow the steps in these two manufactures to create bootable media using MiniTool software:

  • How to Build Boot CD/DVD Discs and Kicking Wink Drive with Bootable Media Builder?
  • How to Kick from Burned MiniTool Bootable CD/DVD Discs or USB Flash Drive?

Step 1: After booting your computer from a MiniTool Partition Wizard Bootable Disc, you will enter the MiniTool PE Loader interface. Click "MiniTool Division Wizard" to continue.

MiniTool PW loader

Pace 2: In the principal interface of MiniTool Sectionalization Sorcerer, select the target hard bulldoze with the operating system and click "Rebuild MBR" from the "Check Deejay" carte du jour. Or, choose this feature from the context menu.

rebuild MBR to fix disk read error

Step 3: So click "Apply" to execute this change.

Tip: After repairing MBR, delight think to alter the boot society before restarting your computer. Your computer should be bootable now.

Solution 4: Exam Your Hard Bulldoze

If your hard drive has a bad sector, it could cause the issue "a deejay read error occurred" during the process of computer startup besides.

This issue appears quite oft in Windows XP/7/8/10, so you should check the disk surface to run into if there are whatever bad sectors.

To do this, purchase MiniTool Partition Wizard Pro Ultimate Edition and use "Bootable Media" to create a bootable USB wink drive or CD/DVD. After that, restart the reckoner from the bootable device you only created.

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Step i: Correct-click the target hard drive (SSD or HDD) that contains the Windows XP, 7, 8 or 10 operating system and and so click "Surface Test". This feature is designed to scan and test each sector of the hd.

surface test your SSD

Footstep 2: Click "Starting time At present" to kickoff scanning all sectors of your disk. Refer to the post-obit screenshot: MiniTool Partition Wizard will mark "disk block without read error" in green , and mark "read error in this block" in red .

All sectors of your disk should be tested completely within a few minutes.

check bad sectors with MiniTool Partition Wizard

A: Shield Bad Blocks

After finishing the disk test, if there are some bad sectors, y'all should accept a mensurate to shield them. Unfortunately, MiniTool Partition Sorcerer doesn't have this feature. Instead, nosotros find What to Do If I Observe Bad Sectors on Hard Drive in Windows x/eight/7?.

Tip: When there are bad sectors in the disk, Windows is telling yous that information technology might have detected a hd trouble. Click this post for more than information.

B: Dorsum up Important Files

When there are bad sectors on your hard drive, due to data security reasons, you should back upwardly your important files after shielding them. Otherwise, the data could be lost.

How to brand a backup while the system is unbootable with "A disk read fault occurred" message? Don't worry, you can as well inquire MiniTool Partition Wizard Bootable CD for help.

Footstep ane: In the main interface of MiniTool Sectionalisation Wizard, correct-click the deejay and select "Copy Disk" from the context menu.

MiniTool Partition Wizard copy disk

Step 2: Select a destination disk to copy all information on the source disk to.

choose a target disk to save the cloned data

Alarm:

  • During the process, the content of the target hard drive will be deleted, so an empty disk would piece of work the best. If the target disk contains information, please ensure the important data has been backed upwards.
  • The target disk size should be larger than the used disk space on the source deejay.

Step three: Choose a copy pick betwixt "Fit partitions to entire disk" and "Copy partitioning without resizing".

Attending:

  1. You lot can check the " Align partitions to 1MB " option to improve the functioning for avant-garde format deejay & SSD.
  2. To change the target deejay to GPT, bank check "Use GUID Partition Table for the target disk".
choose copy option

Step four: MiniTool Division Wizard will propose you to modify BIOS kicking lodge. Experience free to ignore it since it is unnecessary for a backup in this example.

how to boot from the destination disk

Step 5: Finally click "Utilise" to finish all changes.

alick apply after disk cloning

With the help of MiniTool Partition Wizard Bootable Edition, you can easily fix the deejay read error. To kick your computer, get the Professional Ultimate Edition and employ "Bootable Media" to create a bootable disc now.

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Tip: In addition to MiniTool Division Magician, yous tin likewise use the professional person Windows backup software, MiniTool ShadowMaker, to back up files on the hard drive in Windows XP/seven/8/10. It too has Bootable Edition to fix the "A disk read mistake" issue.

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Solution 5: Check Your Hard Disk IDE Cables

A disk read error can exist caused past bad or incorrect IDE cables that are loose or lacking.

To rule out this possibility, you tin can open up the computer's hood and cheque whether each IDE cable is attached completely on both ends. If at that place is something wrong, the faulty cables will need to be replaced to set up "A disk read error occurred".

Solution 6: Test RAM

Sometimes, read disk error is related to a faulty RAM stick or RAM slot. In this case, it is necessary to make a completely not-destructive and exclusively informative exam on your reckoner's RAM.

You can download an advisable version of Memtest86+ to check the RAM. Follow the guidance here: How to Test PC Ram with MemTest86.

If this tool finds errors, try inserting your current RAM sticks into different RAM slots to confirm whether that the problem exists in the RAM stick or a RAM slot. So you can have corresponding measures to fix it.

Solution 7: Rescue Data

If you have tried all the above solutions but yet receive deejay read mistake on kicking up, y'all can consider recovering data from your difficult drive. Your partition can go lost, so try MiniTool Partition Wizard with its "Division Recovery" characteristic in the toolbar to retrieve the lost partition as well as data.

If your partition isn't lost simply fails to boot your estimator while showing an error bulletin, your deejay might be damaged. In this example, delight endeavour "Data Recovery" in at least a MiniTool Partitioning Wizard Ultimate Edition. With this feature, you can think information from the damaged segmentation in Windows XP/7/8/ten.

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MiniTool Partition Wizard Data Recovery

Another data recovery software, MiniTool Ability Data Recovery, is besides helpful for retrieving data from a corrupted hard bulldoze.

Later recovering data, then reinstalling operating system is a expert choice. Please prepare a Windows installation disc and and so insert it into your figurer. Adjacent start to install a new OS according to the wizards.

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Lesser Line

Has "A disk read error occurred" message taken over the screen of your Windows XP/7/8/10 on desktop/laptop upon kick upward? Accept information technology easy now! Endeavour these solutions above to fix the deejay read error.

If you accept any suggestion or advice, welcome to e-mail united states of america via [email protected] or leave a comment below.

A Disk Read Error Occurred FAQ

How do I prepare a disk read error?

  1. Check the boot club
  2. Reset or upgrade BIOS
  3. Repair MBR and boot sector
  4. Examination your difficult drive
  5. Check the hard disk IDE cables
  6. Exam RAM
  7. Rescue data

What does a deejay read error occurred mean?

"A deejay read error occurred" is a mutual mistake that y'all tin can encounter and it indicates that Windows detects a hd problem or the process of reading hard disk goes wrong. Restart the computer by pressing Ctrl + Alt + Del cannot fix the mistake and yous tin can withal get the same screen.

How long tin can repairing deejay errors take?