Windows Vista refuses the upgrade to Windows 7

I have window vista OEM version running on my Dell inspiron 1520, I want to window7, but always I have a code error on my computer, resistant to the installation, once again, I'm trying to re - run Windows vista may be the missing file will be restored, but he refuses the displays of window vista. Please help me.

Hello

Go to your computer / computer laptop manufacturer Web site and see if Windows 7 drivers are available for your make and model computer / laptop.

If this is not available, Windows 7 will not properly work for you.

Run the "Windows 7 Upgrade Advisor.

http://www.Microsoft.com/en-US/Download/details.aspx?ID=20

Check if your specifications are compatible for Windows 7:

"Windows 7 system requirements"

http://Windows.Microsoft.com/en-us/Windows7/products/system-requirements

"Windows 7 Compatibility Center" for software and hardware:

http://www.Microsoft.com/Windows/compatibility/Windows-7/en-us/default.aspx

Windows 7 upgrade paths:

http://TechNet.Microsoft.com/en-us/library/dd772579 (v = ws.10) .aspx

«Installation and reinstallation of Windows 7»

http://Windows.Microsoft.com/en-us/Windows7/installing-and-reinstalling-Windows-7

See you soon.

Tags: Windows

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