Windows 7 recovery disk

[Niacin]

i am looking at selling my gaming pc, so i can build or buy another one, and i am looking at erasing this hard drive, and i was wondering if a recovery disk can reinstall windows? i have lost my book disk.

thanks

 

[whs]

If it is Windows 7, you can get an installation disc from here:

http://www.heidoc.net/joomla/technology-science/microsoft/14-windows-7-direct-download-links

The activation is done with the key on the COA sticker that looks like thsi: