v 2.0.4000.0|Microsoft
To determine if your computer is ready to install Windows 7, download and run the Windows 7 Update Advisor. This tool scans your computer and detects any compatibility issues.
The Windows 7 Upgrade Advisor scans your computer for possible compatibility issues. It then informs you about your Windows 7 upgrade options. You'll receive a report shortly after that. It will tell you if your computer meets the system requirements and if any known compatibility problems with your devices, hardware, and installed programs were found. It also gives you guidance on how to proceed before installing Windows 7 onto your PC.