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Coprrupted files after copy RRS feed

  • Question

  • When I copy a file (for example 220 mb) from my local drive to my external USB drive, the files get corrupted/damaged. When I compare the files, using FC /b, it founds several binary differences. The file sizes or modified date stays the same.

    After copy from local to external USB drive
    C:\Users\Jurriaan>fc /b k:\sqlexpr_adv.exe e:\sqlexpr_adv.exe
    Files : K:\SQLEXPR_ADV.EXE en E:\SQLEXPR_ADV.EXE comparing
    02E156FF: F4 F0
    03094FA2: 20 28
    03094FB2: 81 89
    076CDE65: ED EF
    076CDEDE: DC DD

    Output when I copy the same fle from one partition to another partition (same physical HD)
    C:\Users\Jurriaan>fc /b c:\sqlexpr_adv.exe k:\sqlexpr_adv.exe
    Files C:\SQLEXPR_ADV.EXE en K:\SQLEXPR_ADV.EXE comparing
    FC: no differences found

    The harddisc works fines on a Windows XP laptop.

    Hardware specifications:
    Mainboard: COMPAL IFL91
    Chipset : Intel GM965
    Processor : Intel Core 2 Duo Mobile T7250 @ 2000 MHz
    Physical Memory: 2048 MB (2 x 1024 DDR2-SDRAM )
    Videocard: Mobile Intel(R) 965 Express Chipset Family
    Internal HD: WDC (160 GB)
    DVD-Rom  : _NEC DVD_RW ND-7551A ATA Device
    Monitor Type : LGPhilipsLCD LP154WX4-TLC1 - 15 inches
    Network card: Broadcom Corp NetLink BCM5906M Fast Ethernet
    Network card: Intel Corporation Wireless WiFi Link 4965AGN
    OS : Windows Vista (TM) Home Premium Home Editie 6.00.6000
    DirectX : Versie 10.00
    Windows Performance Index : 3.4

    External USB disc: Toshiba 1 TB (Model PX1396E-3T01)

    Hopefully someone knows the solutions.

    Monday, January 19, 2009 7:49 AM

Answers

  •  

    Hi Jursel, have you installed latest updates on the computer including Service Pack 1? I recommend you first install them via Control Panel – Windows Update.

     

    If you have already installed them, please go to Safe Mode and check if this still occurs:

     

    1. Restart the computer.

    2. Keep pressing the F8 key until the Windows Startup menu appears.

    3. Choose Safe Mode by using the up and down arrows on your keyboard, and press Enter.

    4. Start the computer in Safe Mode.

     

    (Note: In Safe Mode, your system display and Desktop will look and perform differently than in Normal Mode. This is only temporary. To return the system back to Normal Mode, we can simply restart the computer. )

     

    Hope this helps!


    Sean Zhu - MSFT
    Wednesday, January 21, 2009 7:13 AM
    Moderator