Meanwhile you can consider the Windows 7 Upgrade Program options from HP , as quick walk through of windows 7 upgrade program from hp as follows.
Qualified PCs purchased from June 26, 2009 to January 31, 2010, and factory-installed with one of the following operating systems may be eligible for an upgrade to Windows 7:
* Windows Vista® Home Premium,
* Windows Vista® Business, or
* Windows Vista® Ultimate
News from HP And Windows 7
Discover more about whats new in windows 7 here, keep visiting this blog for more updates about windows 7 with HP, below are some quick glances that i like about windows 7.