Tuesday, December 20, 2016

A disk read error occurred Fix for Windows XP Vista 7 8



A disk read error occurred Fix for Windows XP Vista 7 8


Why A disk read error occurred appears

The “A disk read error occurred error” appears on a black screen without an identifiable error code:
A disk read error occurred
Press Ctrl+Alt+Del to restart
Pressing the Ctrl, Alt and Del keys will only restart the computer and boot into the same error screen:
A disk read error occurred - Screenshot
In most cases the error can appear for any of the following reasons:
  • faulty hard drive
  • IDE cables failing
  • bad RAM memory
  • issues with your computer’s BIOS version

Fix with Easy Recovery Essentials

Easy Recovery Essentials can fix many errors such as this automatically using its built-in Automated Repair option. EasyRE is currently available for Windows XP, Vista, 7 and 8 and can be downloaded and created on any PC.
  1. Download Easy Recovery Essentials. Make sure to note your Windows version (XP, Vista, 7 or 8) before you download EasyRE. This guide can help you identify what version of Windows you have installed.
  2. Burn the image. Follow these instructions on how to burn the bootable ISO image very carefully, as making a bootable CD can be tricky! Alternatively, these instructions explain how to create a bootable EasyRE recovery USB stick/drive.
  3. Boot up your PC from the Easy Recovery Essentials CD or USB you created.
  4. Once EasyRE is running, choose the “Automated Repair” option and click Continue.
    EasyRE Home
    Choose “Automated Repair” in Easy Recovery Essentials
  5. After EasyRE scans your computer’s drives, identify and select the drive letter for your Windows installation from the list, and then click on the Automated Repair button to begin.
    EasyRE displays a list of found Windows operating systems
    Choose the drive associated with the Windows installation you’re trying to repair.
  6. Easy Recovery Essentials will start analyzing the selected drive for problems. EasyRE will test for and attempt to automatically correct errors with the disk, partition, bootsector, filesystem, bootloader, and registry. No intervention is required, as EasyRE’s repair is fully automated:
    EasyRE: Automated Repair
    Easy Recovery Essentials searches for errors and makes corrections to the selected Windows installation.
  7. Once the process is complete, EasyRE will report its findings. Click on the Restart button to reboot your PC and test the changes.
  8. The “A disk read error occurred” error should now be fixed as your PC begins to load:
    EasyRE: Automated Repair
    Windows, booting up successfully.
You can download Easy Recovery Essentials from here.

Other fixes for A disk read error occurred

You can try and fix the “A disk read error occurred” error by following any of these methods. These fixes can be applied to the followings Windows versions:
  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8 and Windows 8.1
Windows Setup CD/DVD Required!
Some of the solutions below require the use of the Microsoft Windows setup CD or DVD. If your PC did not come with a Windows installation disc or if you no longer have your Windows setup media, you can use Easy Recovery Essentials for Windows instead. EasyRE will automatically find and fix many problems, and can also be used to solve this problem with the directions below.

Fix #1: Check RAM memory

If you recently added new RAM memory to your computer, you can try to:
  1. Remove the new RAM modules you’ve recently added
  2. Leave only 1 single RAM module
  3. Restart the computer
You can also try to move the single RAM module on a different slot to troubleshoot if any of your RAM slots are damaged. To do that, simply follow these steps:
  1. Leave 1 RAM module on Slot #1
  2. Restart the computer
If “A disk read error occurred” still appears, move the RAM module on Slot #2 and start the computer again.

Fix #2: Check Hard Disk Cables

If the error is caused by damaged hard disk cables, try any of the following tips to fix the error:
  • Try a different port for the SATA/IDE cables
  • If you have more than 1 HDD, leave only the HDD with Windows installed and test multiple SATA/IDE ports and cables
The “A disk read error occurred” error can appear if:
  • The SATA/IDE cables are damaged
  • The SATA/IDE ports of your hard disks are damaged
If the HDD cables and ports are not damaged, the issue can also be from the hard disk itself.
To test if your hard disk is failing or it’s already failed, use Easy Recovery Essentials’ Automated Repair. Automated Repair process will report any issues found with your hard disk or RAM memory:
  1. Download Easy Recovery Essentials
  2. Burn the ISO Image. Follow our instructions on how to burn a bootable ISO image. If you’d like to have a recovery USB instead, follow our instructions on how to make a recovery USB.
  3. Boot into Easy Recovery Essentials
  4. Select Automated Repair
  5. Click Continue and wait for the Automated Repair process to finish. Automated Repair process will report any issues found with your hard disk or RAM memory:
    EasyRE: HDD is failing
To download Easy Recovery Essentials, click here.

Fix #3: Reset or Upgrade BIOS

In some cases, “A disk read error occurred” can be fixed by either reverting your BIOS to its default settings or upgrading BIOS to the latest version available for your computer.
To revert your computer’s BIOS to its default settings or default configuration, follow these steps:
  1. Restart the computer
  2. Press the key to boot into BIOS. This is usually any of the following keys: F2, F8, F12, Esc or Del. The key you need to press will be listed at the first screen when you boot your computer:
    Dell Boot POST Screen
  3. Once booted into BIOS, find a “Load Defaults” options. The option name to revert to default settings can be different, depending on your computer manufacturer and BIOS version:
    • Load Fail-Safe Defaults
    • Load BIOS Defaults
    • Load Default Settings
    • Load Setup Default
    • Get Default Values
  4. Select to revert the settings and hit Enter to select the option
  5. Exit BIOS by saving the changes
If reverting to BIOS defaults doesn’t make “A disk read error occurred” disappear, you can also try to update the BIOS version to the latest available.

Fix #4: Run chkdsk

The chkdsk utility checks for hard drives integrity and can attempt to fix various file system errors.
To run chkdsk on a Windows XP system, follow these steps:
  1. Insert the Windows XP CD and boot from it
  2. Available link for download




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