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I bought Laptop with built in Window 7 Pro (with cd key) and CD Recovery, my problem is my Hard disk was crash and I need to replace it in a new one, That is why I bought a clean Hard disk, how can I install my Window 7 which have CD-key using Recovery disk?

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migrated from Jun 13 '13 at 4:44

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Should be on Super User – Preet Sangha Jun 13 '13 at 3:38
If you know the key (check the COA sticker on the bottom of the laptop), just download a copy of Win7 from here and install afresh. – Karan Jun 13 '13 at 16:55

Just boot to the CD and perform a "clean install" with the new key.

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There is no Clean Install in my CD recovery, just Repair, Install Driver, Select Recovery selection. – SeanPogz Jun 13 '13 at 3:42

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