I have Windows 8 laptop (HP) me HDD was broken and i lost windows 8 now i got a new hdd and it needs windows 8 i dont have cd but i have de key en id from my old windows 8 can i install windows 8? and how?

Download an updated copy of Windows 8.1 with Update 1 and use the instructions in the following article to reinstall it:

http://windows.microsoft.com/en-US/windows-8/create-reset-refresh-media The new downloader allows for selection of:

⦁ Language

⦁ Windows 8.1 Version

⦁ Architecture

If you bought Windows 8 from the Windows Store:

Go to this website and click on "Account/ Download + product keys " (near the page bottom), the information there should help you obtain your product key and order information. http://www.microsoftstore.com/store/msus/en_US/home

or

Call 1-877-696-7786, you will need to provide the billing address and the last 4 digits of the card used at the time of purchase when speaking to the representative. After explaining the situation, they should be able to provide your product key.