Windows 7 prob

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  1. Posts : 15
    windows 7 ultimate 32
       #1

    Windows 7 prob


    hi ..

    I have a dell 1525 laptop...and i was tryin to install windows 7 ..but at the file extraction point a blue screen appears with the following error code 0x80070570 ...plzz help
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  2. Posts : 17,796
    Windows 10, Home Clean Install
       #2

    If you burned your own DVD
    Burn at 1x or 2x speeds, then run a crc check utility to prevent the problem. If you are using a store bought DVD, dont know what to suggest.
      My Computer


  3. Posts : 22,814
    W 7 64-bit Ultimate
       #3

    Hello Janu, welcome to Seven Forums!



    Let's start here.


    If the Windows 7 install disk is one you burned yourself it may be a bad burn and needs to be done again, if so this would be the first thing to try.

    Use the free ISO burner at the link below to burn another at a speed of now more than 4x and select to let the program to verify the disk before it finishes.

    ImgBurn Free ISO Burner


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  4. Posts : 15
    windows 7 ultimate 32
    Thread Starter
       #4

    this is a original 7 cd .....
      My Computer


  5. Posts : 11,840
    64-bit Windows 8.1 Pro
       #5
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  6. Posts : 17,796
    Windows 10, Home Clean Install
       #6

    LOL, guess the above two posts will not help much
    SSD / HDD : Optimize for Windows Reinstallation

    Clean Install Windows 7
      My Computer


  7. Posts : 15
    windows 7 ultimate 32
    Thread Starter
       #7

    I think its the RAID problem..cause dells got the latest SATA HDD ....I changed the sata setting to ACHI and ATA ..but it gave the same error.....does anyone know how to load RAID drivers and install 7!!
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  8. Posts : 15
    windows 7 ultimate 32
    Thread Starter
       #8

    and also can anyone let me know how to get raid drivers plzzzzz guys help me ...am stuk with my laptop with no OS .....
      My Computer


  9. Posts : 22,814
    W 7 64-bit Ultimate
       #9

    You need to put the BIOS back to default and try the install again, forget about RAID, it's more trouble than it's worth.
      My Computer


  10. Posts : 2,344
    Windows 10 Pro x64
       #10

    You only have a single Hard drive so you do not have RAID so forget that.
    You have a Sata Hard drive and windows 7 will install a generic sata driver that should work.
    Your hard drive is not the problem, the problem is that windows cannot read the install disk, try copying it to a thumb drive or another DVD and install with that.
    You could also try cleaning the Laser in your DVD drive and also cleaning the Install DVD
      My Computer


 
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