1. #1

    "Cyclic Redundancy Check Error." while starting Windows 7 64 bit.

    When am starting my windows 7 machine (64 bit) am getting the error message that "Cyclic Redundancy Check Error." and the system takes much time to load. I couldn't figure out the problem here and I don't understand the cause for this error by seeing it. Please help me to fix this error message as soon as possible.

  2. #2
    heemanshubhalla Array
    Join Date
    Sep 2012

    Re: "Cyclic Redundancy Check Error." while starting Windows 7 64 bit.

    If it is generated by hard disk then it will be due to data being incorrectly written to the hard drive.
    It may cause due to operating system being corrupt, or a power loss.


    1. Perform the chkdsk:-
    2. Click start
    3. Type "run" in search box and when found hit enter.
    4. In Run command box typer :- " chkdsk G: /f /r"
    Where G is drive name


    1. In command prompt type :- diskpart and Hit enter.
    2. Now you are in diskpart type command as follows :-
    3.. DISKPART> rescan
    4. It will solve your problem

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