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Posted by Barry Watzman on April 27, 2008, 12:32 pm
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I'll go further and suggest that it's best to experiment on a totally
spare hard drive.
John Doue wrote:
> - Bobb - wrote:
>>
>>> Hi,
>>> I have a Compaq C700 Presario laptop which came bundled with Vista. I
>>> want to downgrade it to XP Professional. Can anyone tell me how to do
>>> this? Any help would be greatly appreciated :)
>>>
>>> TIA
>>> klyjak
>>
>> You're definitely not the first to want to do it, so read this note
>> from HP's website first:
>>
>>
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01092639&cc=us&lc=en&dlc=en&product=3641211
>>
>>
>> "If you have already downgraded your computer from Vista to Windows
>> XP, you have probably discovered that your PC does not work properly.
>> You may have noticed that features like sound, DVD, or the webcam on
>> your new PC have stopped working. You are probably wondering where you
>> can find the right XP drivers. HP does NOT provide XP-compatible
>> drivers for PCs that were designed exclusively for Vista."
>>
>> If you call them for help they will say - insert DVD #1 and boot -
>> reinstall Vista.
>>
>> I know you came here looking an easy help, and you can certainly
>> install a store-bought version of XP and hope, BUT if it shipped with
>> Vista, as far as HP ( all OEM's ? ) is concerned - you're on your
>> own. Especially for laptops - where it's all onboard - I think you'll
>> have issues as the company isn't going to write drivers for any
>> version of software that they don't support. Why would they spend
>> their time doing so ? Having said that ... look in device mgr to
>> see what exactly you have ( a RealTek 1234 NIC , Nvidia 2345 video
>> etc) Then look for similiar model PCs at compaq.com and see if same
>> devices - XP drivers online for THAT device ( the Realtek 1234 etc).
>> That's still not a promise that the drivers WILL work, depending upon
>> what changed, but that's how to start. Worst case you'll restore Vista
>> - SO make sure you have made Vista restore DVD's FIRST. Actually I'd
>> spend the $20 and BUY Vista 'Full install' DVD's from HP site in case
>> anything ever goes
>> wrong with hard drive or if you wipe the restore partition while
>> installing full XP etc.
>> http://welcome.hp.com/country/us/en/support.html?pageDisplay=drivers
>> To order - have it 'detect your model' then click on parts info /
>> manuals in left margin to get a full list of components ( While you're
>> there ... maybe download all manuals / parts info etc if it's a rainy
>> day - for future reference.) Click on part number for the DVD's for info.
>> Or enter your model # here:
>>
http://partsurfer.hp.com/cgi-bin/spi/main?sel_flg=pmhier&oid=3641208&ISO_country=us
>>
>>
>> Good luck and let us know how it goes.
>>
>>
>
> All this is good advice. I will add, before your do anything, save your
> present drivers (using for instance Driver Genius). Then, after
> installing XP, using driver genius again to help you find the necessary
> drivers, and check http://www.driveragent.com/.
> well worth the price.
>
> At any rate, don't get intimidated by the hard work ahead of you, once
> you have succeed (I am convinced you will), you will have a much better
> machine.
>
> Regards
>
>
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