Windows Installer again, the number of COA is unreadable!

The hard drive on my HP Pavillion Dv5 failed recently, so I had to buy a new one and I then reinstalled Vista using a friends installation disc, however I am unable to read the number of the COA label on the back of my laptop because it is totally unreadable, ink seems to have dispelled all! where and how can I get this resolved?

Why we also so fragile COA stickers from the type laminated years?

The hard drive on my HP Pavillion Dv5 failed recently, so I had to buy a new one and I then reinstalled Vista using a friends installation disc, however I am unable to read the number of the COA label on the back of my laptop because it is totally unreadable, ink seems to have dispelled all! where and how can I get this resolved?

Why we also so fragile COA stickers from the type laminated years?

How to identify, locate, and replace a product key

http://support.Microsoft.com/kb/811224

excerpt...

How to get a replacement product key

If the software is preinstalled on your computer, contact your computer manufacturer to obtain a replacement product key.

To replace a Microsoft product ke for a product you have purchased separately from your computer, you must contact Customer Support and Microsoft. To locate the phone number, visit the following Microsoft Web site:

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