http://www.webtlk.com/2009/11/03/solve-windows-7-upgrade-problem-product-key-is-not-valid-error-0xc004f061/ Concise and Accurate News Every Day Mon, 13 Feb 2012 05:39:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.webtlk.com/2009/11/03/solve-windows-7-upgrade-problem-product-key-is-not-valid-error-0xc004f061/comment-page-1/#comment-10389 Gary Tue, 29 Mar 2011 22:17:58 +0000 http://www.webtlk.com/?p=6743#comment-10389 I installed Windows 7 on an xp machine with an upgrade disc. I ma getting the error indicated above. I assume I will need to reinstall XP to get the product registered. My question is will the reinstallation of XP wipe out my data and the other installed programs? I installed Windows 7 on an xp machine with an upgrade disc. I ma getting the error indicated above. I assume I will need to reinstall XP to get the product registered. My question is will the reinstallation of XP wipe out my data and the other installed programs?

]]> http://www.webtlk.com/2009/11/03/solve-windows-7-upgrade-problem-product-key-is-not-valid-error-0xc004f061/comment-page-1/#comment-9474 HABAL Wed, 02 Feb 2011 12:57:49 +0000 http://www.webtlk.com/?p=6743#comment-9474 my laptop tells me that the copy of windows is not genuine my laptop tells me that the copy of windows is not genuine

]]> http://www.webtlk.com/2009/11/03/solve-windows-7-upgrade-problem-product-key-is-not-valid-error-0xc004f061/comment-page-1/#comment-4182 tblount Wed, 04 Nov 2009 02:49:38 +0000 http://www.webtlk.com/?p=6743#comment-4182 Delete ei.cfg before you burn the full install disk and when you do a clean install sellect the same version you have the key for... and it will take the upgrade key first time without any tweaking... .or going back to older versions.etc. Delete ei.cfg before you burn the full install disk and when you do a clean install sellect the same version you have the key for… and it will take the upgrade key first time without any tweaking… .or going back to older versions.etc.

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