Jan282012

How can I recover a laptop that does not recognize the hard drive at boot after deleting the C and D drives?

Mellody Mcdowely asks:

I have an issue with my dad’s laptop, a Dell C640 (very old model). I tried to format the hard disk pp01l, but I don’t know how and why I deleted the C and the D from the hard disk, which made the laptop not find the hard disk through booting, so I don’t know what to do now. Please help.


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  • Trevor Lenten January 28, 2012

    What are you trying to do? install a new OS? you could try booting a linux live cd if you want to try and recover files if there are any left. 

  • Anonymous January 28, 2012

    well if you format the hard drive containing windows then laptop will not boot into windows. you have to reinstall windows and i am afraid after format your files are lost. Now you can try to boot on hirens boot cd and choose to option mini windows xp, so that you can see if you have files that can be recovered.
    http://www.hiren.info/pages/bootcd

    Active Boot disk shareware
    http://www.ntfs.com/products.htm

  • Oron Joffe January 28, 2012

    You could try unformatting the disc with a utility such as 
    http://www.unformat.com/ . Success is not guaranteed, but it’s worth a shot!

    • Desertrose1901 February 1, 2012

      I will give it a try, thanks

      • Ed February 6, 2012

        If the laptop doesn’t have any important files, it is better to install a new OS rather than recovering the old one as it will take more time.

        Just find a Windows CD and install it.

        • Desertros1901 February 6, 2012

          There is no important files. I tried to install new windows but it’s keep showing that : there is 0 hard disk found or there is 38154 MG left space which I cant understand where is the rest it is 40GB hard disk. 

          • Ed February 6, 2012

            38154 Mb(?) is equals to 40Gb. That is your hard drive. Maybe you deleted the whole partition. Just make a new partition out of that free space.

  • FIDELIS January 29, 2012

    Hello, If you did a full disk format, the partitions in it were lost.  There is no way the system would recognize any partition when booting.  You would need software to recover deleted partitions but there are no assurance of success.  The following software also includes software to recover deleted files even after reformatting.  Here is a link for Active Partition recovery.  Keep in mind that these are paid options:

    http://www.partition-recovery.com/

    or, you could try EASEUs Partition Recovery:

    http://www.partition-tool.com/partition-recovery-wizard/recover-lost-partition.htm

  • Desertrose1901 February 1, 2012

    thanks I tried it but I couldn’t download it  because I don’t have windows yet.

    • Joe Dokes February 5, 2012

       Get an Ubuntu Live cd and boot it. I know TestDisk is in the repo. Install it and figure out how to use it. I just formatted my SSD by accident and I recovered it completely in about 1/2 hour this way. And it’s all free software. You can surf the net on the Ubuntu Live cd for info on how to use it.

  • FIDELIS February 2, 2012

    Hello, with active partition recovery, did you buy the product or are you going to try the demo?  Regardless of what you do, you can copy the image to a CD.  Once you do that, you change the booting order in your computer to start from CD/DVD.  The program should start with that.  In order for you to recover those partitions, the disk you want to recover does not have to be active, that is why you start from CD/DVD.  In the demo version, the program will tell you what it can recover but it will not recover it for you. 

    With EASEUs, you would have to create a bootable disk.  You can follow the instructions provided in next link to create the disk or bootable USB: 

    http://www.easeus.com/partition-recovery/winpe-for-partition-recovery.htm

  • Amirrudin Abu February 5, 2012

    agreed install linux/ubuntu; i did mine but didnt try recovering any file…

  • Anonymous February 5, 2012

    The OP seems like she had overwritten her previous partitions by formatting, which might affect the chances of getting her data back using this method.

  • Jason February 8, 2012

    Hi

    If you just want to see your hard drive or be able to get it back you can boot off a windows CD as mentioned above or if it’s an old laptop you may still have a floppy drive. Format a floppy disk if you can add a few good old DOS commands like format. To make the disk bootable if my memory serves me from a command prompt type

    Sys :

    Eg sys a:

    This will copy the old dos system onto a floppy and allow you to boot. I haven’t tried it but it might work with a USB drive too. From there you can then do what you want. You may need to edit the autoexev file for it to see the cd drive.

    And yes to everyone I probably am older than you!

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