Windows updates on my HP Pavilion P6510F with pre-installed Windows 7 Home Premium had encountered error code 80070490 preventing 2 security updates and three updates for windows from installing since last October. Applying recommended actions, Microsoft "Fixit" and Systems Update Readiness Tool has failed to correct this problem.
Microsoft Community response on posting my dillema is that my pre-installed Windows 7 Home Premium is corrupted and I would need an original Windows 7 disc to reinstall in order to correct the problem.
Since my desktop had pre-installed Windows 7 Home Premium when purchased, how do I get hold of my original disc ? I understand that one can get this from HP.