Disk read error laptop vista

So, try the following tips to fix the error if the above methods don't work. Step 2. If there is something wrong, the faulty cables will need to be replaced to fix "A disk read error occurred". If your hard drive has a bad sector, it could cause "a disk read error occurred" issue during the process of computer startup.

You can run a professional partition software to check your hard drive for bad sectors. Then, restart the computer from the bootable device you just created. Follow the steps to check bad sectors:. Step 1. The operation will be immediately performed and all bad sectors will be marked as red. If there is a bad sector, take out the hard drive. Connect the hard drive to a healthy computer and fix the bad sectors.

If you also meet the "A disk read error occurred" error message, it suggests that BIOS is not the problem. Follow the steps below:. Type cmd and click "OK". In the Command Prompt window, type those following commands and press "Enter". If you have added new RAM memory to your computer, you can try this way. You can also try to reset BIOS to fix disk read errors. DiskGenius is a free partition manager designed to manage disk and partitions and recover lost files and partitions. It provides free features to rebuild MBR, repair partition table, resize partition, edit hex data, etc.

Let's see the steps to rebuild master boot record. Step 1 Create a bootable disk for DiskGenius. Click Yes to confirm the operation. Step 2 Insert the bootable disk to the computer that reports disk read error and power on PC.

Step 3 Press the key that can enter BIOS immediately where you can set the bootable disk as the first boot. Save changes and restart computer.

Step 5 Select the hard drive from which you want to boot computer and click "Disk" from menu to choose "Rebuild Master Boot Record". Click Yes on the popped-up message box. Bad sectors are sectors on storage devices that are physically or logically damaged and cannot be read or written by operating system.

You can test hard drive by viewing S. If computer can't boot to Windows, you can boot computer with bootable disk. Alternatively, if you have other bootable disk, you can copy the installation folder of DiskGenius to the bootable disk.

As shown in the screenshot below, red blocks are damaged, representing bad sectors. Time taken by the verifying process depends on the capacity of select hard drive, please wait patiently. Step 3 If the hard drive contains bad sectors, you should back up important files to another disk and try repairing bad sectors with DiskGenius.

Hard disk read error should be attached great importance, for it not only prevents system from booting, but also sometimes gives rise to data loss. As mentioned in previous part, corrupted MBR may lead to partition and data loss; bad sectors can change partition into inaccessible. Can you recover lost data while partition cannot be opened or hard drive is empty and contains no partition?

This section is going to introduce an easy method to recover files from corrupted and inaccessible partition. Step 1 Run DiskGenius and locate the partition that needs recovering data. The click "File Recovery" button from the tool bar to open file recovery window. Step 2 Select "Complete Recovery" option and click "Start" button. To recover deleted files, you should select "Recover Deleted Files Only".

File scanning might long of the partition being scanned is of large capacity. You can preview files during scanning when files are displayed.

Step 3 Preview recoverable files. You can preview file's original content by double clicking it. File preview can help judge whether files can be recovered correctly and successfully, because it identifies whether file has been damaged. Step 4 Recover files.

Select and right click files you want to recover and choose "Copy to". Then you can choose a location to save recovered files. This article has listed 5 solutions to this disk read errors and there might be other approaches on account that causes are various. If you have other solutions, you are warmly invited to contact us and share your solutions with readers.

Additionally, to protect system or data from damage, you should form the habit of backing up in regular. Can you help? DiskGenius Pro All-inclusive partition manager program to safely resize partitions, recover lost files, edit hex data and back up data for PCs, laptops and workstations.

Buy Now Download. Eassos Recovery Free Download. Eassos Recovery Buy Download. DiskGenius Free Download. DiskGenius Pro Buy Download. From here, choose to boot the system in a safe mode with a command prompt. This will launch the Command Prompt window on the screen. By default, the control would be at the system32 folder of the Windows directory. This will make Windows scan and repair your hard drive. Since it might take a while, don't turn off the system in between to get the best results. Chances are that there could be some issues with the BIOS settings of your system as well.

You can easily fix this by entering the BIOS settings and resetting them to the factory output. Furthermore, you can even upgrade the BIOS settings as well. Using the correct keys, navigate to the "Exit" tab. Here, you can view an option like "Load Setup Defaults". Simply confirm your choice by selecting the "Yes" prompt and restart your system with default BIOS settings.

Besides that, you can visit the download center of your system manufacturer and download the latest BIOS setup file from here as well. This will let you upgrade the BIOS settings to the latest version. Needless to say, faulty or slow RAM can also crash your system or make it unresponsive. Therefore, it is important to cross the possibility of a malfunctioning RAM while fixing a disk read error.

If you can access your system, then follow these steps to learn how to fix disk read errors. To start with, just go to the search bar in the Start menu and look for "Windows Memory Diagnostic". From here, you can launch its desktop application. This will launch a dedicated interface for Windows Memory Diagnostic. You can choose to restart your computer now and run a thorough diagnostic.

Wait for a while as Windows would be restarted and the Memory Diagnostic interface would be loaded.

This will display the progress as it would check the RAM on your system and will inform you of any issue with it. In case if the RAM is damaged, then you can disassemble the system and replace it with a new component. To fix this, you can take the assistance of Command Prompt and enter certain instructions.

If you can't open Command Prompt the usual way, then you can also restart the system in Safe Mode with Command Prompt. You can also enter the drive letter after the "Chkdsk" command as well. If nothing else would seem to work, then you can also connect your hard disk to another Windows computer.

Just make sure that the other system should support the file format of your hard drive. Be careful while disconnecting your hard drive and attaching it to another system. If you can access the hard drive on another system, then it means there is a problem with your PC instead. If none of the above methods would seem to fix the disk read error, then you can follow this approach. Since your computer is not able to function properly, you can't access your data the usual way.

To overcome this deadlock, you can take the assistance of Wondershare Recoverit. You can connect this bootable media to your crashed system and perform data recovery on it. The entire process is as simple as it sounds.

To learn how to use Recoverit Data Recovery to extract files from a corrupted hard disk, follow these steps:. Firstly, install Recoverit on any other functioning computer and launch it. From the home page of Recoverit, choose to recover data from a crashed media and start the process.

Now, just select the type of media you wish to process and select its source from here. Click on the "Create" button once you have made the appropriate selections.