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    Can I downgrade an VAIO with Intel Core I3,I5or I7 to XP?

    Discussion in 'Windows OS and Software' started by sarzamin, Apr 16, 2010.

  1. sarzamin

    sarzamin Notebook Enthusiast

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    I'm trying to install windows XP Pro 32-Bit on an Vaio CW (VPC-CW21FX/B) but am getting the blue screen of death. I've tried to use nLite following other threads but none of the sata drivers are working for me. Any help is appreciated.
     
  2. Padmé

    Padmé NBR Super Pink Princess

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    Sata driver is only for XP to bypass the AHCI support in order to be able to install. BSOD is mostly from device drivers that are not being supported.

    Can you expand more as to when you get the BSOD?
     
  3. sarzamin

    sarzamin Notebook Enthusiast

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    0x0000007b
     
  4. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    Besides the fact that you don't get the drivers (why should Sony or any other manufacturer supply drivers for an ancient OS that's dead?), I really wonder why you want to use XP.

    Any real (!!) need??
     
  5. sarzamin

    sarzamin Notebook Enthusiast

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    i`m using many engineering software ,this software not install in windows xp, very urgently need xp
     
  6. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    Your statement doesn't make any sense - but I suspect you want to say that it doesn't install on any other OS than XP.

    Have you tried XP mode? (if you have Win 7 Pro or higher?)

    Or tried to install in compatibility mode?
    (Maple 9.5 doesn't normally run on Vista either - in compatibility mode it does)

    I also suspect that Win7 will be able to utilize the hardware of the laptop more efficiently.

    Maybe you can start a thread and ask how to install your programmes on Win7?
     
  7. weinter

    weinter /dev/null

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    Agree Windows 7 has so many improvements over Xp no one should be doing this.
    Windows 7 has XP Mode for compatibility.
     
  8. sarzamin

    sarzamin Notebook Enthusiast

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    some company same as hp or sony release downgrade os kit for laptop with Core I technology,
     
  9. DetlevCM

    DetlevCM Notebook Nobel Laureate

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    I'm pretty sure it wasn't Sony.

    Heck, they only released a BIOS that allows switching on VT due to XP mode...
     
  10. sarzamin

    sarzamin Notebook Enthusiast

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  11. gdansk

    gdansk Notebook Deity

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    You could install XP in a VM like VirtualBox... if that is necessary.
     
  12. coolguy

    coolguy Notebook Prophet

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  13. DetlevCM

    DetlevCM Notebook Nobel Laureate

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  14. sarzamin

    sarzamin Notebook Enthusiast

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    i know win7 better, but need i need windows xp
     
  15. sarzamin

    sarzamin Notebook Enthusiast

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    Any help is appreciated.
     
  16. Pitabred

    Pitabred Linux geek con rat flail!

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    The question is WHY you need Windows XP. You're trying to use brand-new hardware with a 10 year old OS, and you are likely running into many driver issues, and in many cases there will just not be a solution.

    A virtual machine is a very good solution, unless you can give a good reason you need to run XP directly on the hardware and a virtual machine won't work.
     
  17. foxalopex

    foxalopex Notebook Enthusiast

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    I highly recommend VirtualBox as well since it's free and very powerful. If you figure out how to use the SATA controller. (Hint: Install in VirtualBox as IDE and then install the Intel SATA drivers and then switch the HD from one controller to the other). You will then find that XP runs amazingly fast. In fact it's pretty much at it's native speed.
     
  18. sarzamin

    sarzamin Notebook Enthusiast

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    VirtualBox didn`t support many software