Summary :

a disk read error occurred

Windows has a built-in exam tool which often warns you of errors regarding your hard drive or segmentation. Among the many kinds of warnings, an extremely dreadful i is "A disk read error occurred". If this error happened to you, you have come to the right identify - nosotros have 7 useful solutions for you to ready this problem.

Quick Navigation :

  • Assistance, a Disk Read Error Occurred Windows ten/8/7/XP!
  • How to Fix Disk Read Error Windows XP/7/eight/x
  • Lesser Line
  • A Disk Read Error Occurred FAQ
  • User Comments

Aid, a Disk Read Fault Occurred Windows 10/8/7/XP!

A deejay read error is very mutual; it usually occurs as soon as your computer boots up from SSD, HDD or another hard bulldoze and has affected a large number of users of Windows 10/8/seven/XP.

This error has the message " A disk read mistake occurred . Press Ctrl+Alt+Del to restart" on the screen similar the picture below:

A disk read error occurred

This message indicates that your hard drive has a problem when the operating system attempts to read the disk. That is, the deejay is preventing the figurer from entering into its operating systems.

Simply put, a deejay error could be caused by several reasons such as incorrect kicking order, BIOS issue, IDE cables failure, wrong MBR configuration, faulty hard bulldoze, etc.

When meeting such an issue, no matter how many times you restart your computer by pressing "Ctrl+Alt+Del" keys, this error still exists.

In the presence of this issue, information technology will still exist regardless of how many times you restart your computer by pressing "Ctrl+Alt+Del". In fact, a disk read mistake is not a problem that can be solved by a unproblematic restart. Only don't worry, this post volition tell you lot acme vii useful solutions to a disk read error occurred SSD.

How to Ready Disk Read Error Windows XP/7/8/10

Solution 1: Kicking Bone from Difficult Bulldoze

If a disk mistake occurred, the get-go affair to do is to cheque whether the kicking order is correct in BIOS.

There are different ways to get into BIOS in different computer models and operating systems. When turning on the reckoner, the first boot screen volition usually show y'all what key to press to become into the BIOS.

Y'all can refer to this guidance How to Enter The BIOS On Your Computer. In one case yous are in BIOS, discover the boot lodge section. In the kick order section, check to make sure the correct difficult drive is placed as the first kick priority before whatsoever others in the list.

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

Changing this setting might be enough to assist your computer kick normally. If it is still unbootable, endeavor the next solution to prepare disk error occurred.

Solution 2: Reset or Upgrade BIOS

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

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

  1. Press a specific primal (F2, F8, F12, Esc or Del) according to your computer model and Bone to enter into BIOS.
  2. Find the option to reset BIOS to default.

Tip: The option name is different depending on unlike reckoner manufacturers and BIOS versions, which can be "Load BIOS Defaults", "Load Default Settings", "Load Fail-Prophylactic Defaults", "Load Setup Default" or "Get Default Values". Cull one according to the real example, 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 Kicking Sector

A corrupted or damaged Master Kick Record or boot sector could cause disk errors. Therefore, repairing the MBR or boot sector might be able to ready the issue"A deejay read error occurred" with USB boot.

You can use a professional person and reliable partition and disk direction tool - MiniTool Partitioning Wizard - to repair your MBR in Windows XP/7/8/10.

As a dedicated partition manager, MiniTool Sectionalisation Wizard could be used for many operations such equally resize/move/extend/copy/wipe partition, rebuild MBR, drift OS to SSD/Hard disk, copy deejay, recover lost division, perform data recovery, and then on.

Here nosotros strongly recommend MiniTool Partitioning Magician Professional Ultimate Edition. This edition has a characteristic chosen "Bootable Media" based on Win-PE; it is designed to manage disks and partitions when the operating system fails to boot or when there is no operating system.

Note: MiniTool Partition Wizard Free Edition doesn't support Win-PE Bootable Media. In gild to repair MBR quickly and effectively, a license is needed..

Buy Now

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

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

Pace 1: After booting your figurer from a MiniTool Partition Wizard Bootable Disc, y'all will enter the MiniTool PE Loader interface. Click "MiniTool Partition Wizard" to continue.

MiniTool PW loader

Step two: In the main interface of MiniTool Partition Magician, select the target hard bulldoze with the operating arrangement and click "Rebuild MBR" from the "Cheque Disk" card. Or, cull this feature from the context menu.

rebuild MBR to fix disk read error

Step iii: Then click "Utilize" to execute this change.

Tip: Afterwards repairing MBR, please recollect to change the kicking order earlier restarting your calculator. Your figurer should be bootable at present.

Solution iv: Test Your Hard Drive

If your hard bulldoze has a bad sector, it could crusade the issue "a disk read error occurred" during the process of reckoner startup likewise.

This upshot appears quite frequently in Windows XP/7/viii/10, and then you should check the deejay surface to come across if there are any bad sectors.

To practice this, purchase MiniTool Partition Sorcerer Pro Ultimate Edition and use "Bootable Media" to create a bootable USB flash drive or CD/DVD. Afterward that, restart the computer from the bootable device you but created.

Buy Now

Step 1: Right-click the target hard drive (SSD or HDD) that contains the Windows XP, 7, 8 or x operating system and and so click "Surface Test". This characteristic is designed to browse and test each sector of the hard disk.

surface test your SSD

Footstep two: Click "Get-go Now" to start scanning all sectors of your deejay. Refer to the following screenshot: MiniTool Partition Wizard will mark "disk block without read fault" in light-green , and mark "read error in this block" in reddish .

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

check bad sectors with MiniTool Partition Wizard

A: Shield Bad Blocks

After finishing the deejay test, if there are some bad sectors, you should take a mensurate to shield them. Unfortunately, MiniTool Partition Wizard doesn't have this characteristic. Instead, we find What to Do If I Find Bad Sectors on Hard Drive in Windows 10/viii/7?.

Tip: When there are bad sectors in the disk, Windows is telling you that it might have detected a hard disk problem. Click this post for more information.

B: Back up Important Files

When there are bad sectors on your hard bulldoze, due to information security reasons, you should support your important files later shielding them. Otherwise, the data could be lost.

How to make a backup while the organization is unbootable with "A disk read error occurred" message? Don't worry, you can also ask MiniTool Partition Wizard Bootable CD for aid.

Step one: In the master interface of MiniTool Partition Magician, correct-click the disk and select "Copy Deejay" from the context card.

MiniTool Partition Wizard copy disk

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

choose a target disk to save the cloned data

Warning:

  • During the process, the content of the target difficult drive will be deleted, and so an empty disk would piece of work the best. If the target disk contains data, delight ensure the important data has been backed up.
  • The target disk size should be larger than the used deejay infinite on the source deejay.

Step 3: Choose a re-create pick betwixt "Fit partitions to entire disk" and "Copy partition without resizing".

Attending:

  1. You can check the " Marshal partitions to 1MB " option to improve the performance for advanced format disk & SSD.
  2. To change the target disk to GPT, check "Use GUID Segmentation Table for the target disk".
choose copy option

Step 4: MiniTool Division Wizard volition advise you to modify BIOS kick society. Feel free to ignore information technology since information technology is unnecessary for a backup in this instance.

how to boot from the destination disk

Stride five: Finally click "Apply" to finish all changes.

alick apply after disk cloning

With the help of MiniTool Partition Magician Bootable Edition, you tin can hands ready the disk read error. To boot your computer, become the Professional Ultimate Edition and apply "Bootable Media" to create a bootable disc now.

Purchase At present

Tip: In addition to MiniTool Division Wizard, you can also use the professional Windows backup software, MiniTool ShadowMaker, to support files on the hard drive in Windows XP/7/viii/10. Information technology likewise has Bootable Edition to prepare the "A disk read error" issue.

Costless Download

Solution five: Bank check Your Hard Disk IDE Cables

A disk read mistake can be caused by bad or incorrect IDE cables that are loose or defective.

To rule out this possibility, y'all tin can open the figurer'southward hood and check whether each IDE cablevision is fastened completely on both ends. If there is something wrong, the faulty cables will need to be replaced to fix "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 non-subversive and exclusively informative examination on your estimator'southward RAM.

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

If this tool finds errors, endeavour inserting your electric current RAM sticks into different RAM slots to ostend whether that the problem exists in the RAM stick or a RAM slot. So yous tin can accept corresponding measures to set it.

Solution vii: Rescue Data

If yous have tried all the above solutions simply still receive disk read error on boot upwardly, you tin consider recovering information from your hard bulldoze. Your partitioning tin can become lost, so endeavour MiniTool Sectionalisation Magician with its "Segmentation Recovery" feature in the toolbar to retrieve the lost partitioning every bit well equally data.

If your segmentation isn't lost but fails to kicking your figurer while showing an error message, your disk might be damaged. In this instance, please try "Information Recovery" in at least a MiniTool Partition Sorcerer Ultimate Edition. With this characteristic, you can retrieve data from the damaged partition in Windows XP/vii/viii/ten.

Buy Now

MiniTool Partition Wizard Data Recovery

Another data recovery software, MiniTool Ability Data Recovery, is also helpful for retrieving data from a corrupted difficult drive.

Subsequently recovering data, then reinstalling operating system is a good choice. Please set up a Windows installation disc and and so insert it into your calculator. Next start to install a new Os according to the wizards.

Click to tweet

Bottom Line

Has "A deejay read error occurred" message taken over the screen of your Windows XP/7/8/ten on desktop/laptop upon kick up? Take it easy now! Attempt these solutions above to ready the deejay read error.

If you have whatsoever suggestion or communication, welcome to email u.s. via [email protected] or exit a annotate beneath.

A Disk Read Error Occurred FAQ

How do I prepare a disk read error?

  1. Check the kick lodge
  2. Reset or upgrade BIOS
  3. Repair MBR and kick sector
  4. Examination your hard drive
  5. Cheque the hard disk IDE cables
  6. Test RAM
  7. Rescue data

What does a disk read error occurred mean?

"A disk read mistake occurred" is a common fault that y'all can meet and information technology indicates that Windows detects a hard disk problem or the process of reading hard disk goes wrong. Restart the computer by pressing Ctrl + Alt + Del cannot set up the error and y'all tin can still become the aforementioned screen.

How long tin can repairing disk errors take?