product key

i can't used my product key when i want to activated my windows,when i
activated my windows with the same key.it is always say"the product key you
type is already in used".i never used this product key in other computer.if i
use this product key in other computer,can you help me to find out where the
computer used the same product key is?

ping_boyz;642499 Wrote:
> i can't used my product key when i want to activated my windows,when i
> activated my windows with the same key.it is always say"the product key
> you
> type is already in used".i never used this product key in other
> computer.if i
> use this product key in other computer,can you help me to find out
> where the
> computer used the same product key is?

Hi Ping_Boyz,

This usually happens if you also made any significant hardware changes
to the computer. For example: motherboard, hard drive, or video card. MS
thinks you are then trying to install Vista on another computer since
the hardware is different.

You will just need to do a phone activation to get your Vista activated
again. This will show you how.

'Activate Vista by Phone'
(http://www.vistax64.com/tutorials/84...sta-phone.html)

Shawn


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"ping_boyz" wrote:

> i can't used my product key when i want to activated my windows,when i
> activated my windows with the same key.it is always say"the product key you
> type is already in used".i never used this product key in other computer.if i
> use this product key in other computer,can you help me to find out where the
> computer used the same product key is?
>