Upgrade from 32-bit to 64-bit windows.

I brought a laptop running Windows 7 32 bit despite its 64-bit hardware and 4 GB of RAM second-hand.  Because I brought used it does not come with the OS disks, but I do not have the product ID.  Is it possible to upgrade to Windows 7 64-bit, and this update would remove all my data?

You will need to do a clean install, there is no place on the way to upgrade Windows 7 32 bit to 64 bit.
Using the disk of 64-bit Windows 7, install Windows 7 Windows Easy Transfer Utility from the DVD (to find it, simply navigate to x:\support\migwiz, "x:" is the name of your hard drive. (In this case, you will see a collection of files, the important"that you must search for and double-click is 'migsetup'.) run it and create a DAMP (Windows Easy Transfer file), if you have an external hard drive, you can access it later when you perform a clean install of Windows 7 64-bit disk so you can stored there.

Once you have done this, just do a clean install of Windows 7 64 bit disc. In Windows 7 64 bit disk, start Windows Easy Transfer, follow the wizard screen, tap on which is stored the WET file (external hard drive) and it will restore your personal files and settings. Reinstall the applications needed.

http://www.notebooks.com/2009/10/07/using-Windows-easy-transfer-in-Windows-7/

Boot from the DVD 64 bit Windows 7
Click Install now
Accept the license agreement
When the option is displayed to select a type of installation, click (Custom advanced)

Select the disk partition where you want to install Windows 7 click Next.

You will receive the following warning:

The partition you have selected may contain files from a previous Installation of Windows. If so, these files and folders will be moved to a folder named Windows.old. You will be able to access the information in Windows.old, but you will be able to use your previous version of Windows.

(At all costs, do NOT click on anything in Format, deletion or Partition name.) So even do a custom installation, your personal files are still kept. Click OK

The installation program will now begin installation. During installation, your computer will be restarted several times.

Once the installation is complete, you can complete the Out of Box experience as the choice of your laptop, create a username, password, your time zone. You can then proceed to download the latest updates for Windows and reinstall your applications and drivers.

You can then retrieve your personal files from the Windows.old folder and reinstall all of your applications and drivers.

http://notebooks.com/2010/11/09/how-to-recover-documents-music-and-email-after-upgrading-with-the-Windows-old-folder/

If you don't have a 64 bit Windows 7 media, consider the following:

For 5 years, Microsoft made it fairly easy for users of the Windows 7 operating system to get reinstall media. If you have lost your support disc or installation retail collection; either it has been damaged or defective; You can download a copy of the edition that you have licensed from a membership site called Digital River. More recently, Microsoft ended the availability to reinstall media that you can download as a. File ISO in Digital River, which is a digital reproduction of an optical disc.

It was particularly convenient for people who could not easily get the manufacturer's recovery media, did not want to pay the fees required to get or preferred a clean configuration without the software packaged manufacturers or even a recovery partition does not work. It's easy to use, all you had to do was reinstall and reactivate using the product key located on the certificate of authenticity and download all the drivers on the manufacturers website.

Given that this option is no longer available, what are your options? See the article for more details:

How to: What are my options for Windows 7 reinstall media?

Tags: Windows

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    Link above is Windows 7 Forum for questions on Windows 7.

    Windows 7 questions should be directed to the it.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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