No Windows 7 home disc, but I have the key Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Client Operating Systems › Windows 7 › No Windows 7 home disc, but I have the key This topic has 11 replies, 5 voices, and was last updated 5 years, 3 months ago by shefi. Viewing 1 post (of 1 total) Author Posts loureed4Member Apr 26, 2015 at 2:00 am #165213 Hello, I have to install Windows 7 home on my father’s computer. My father didn’t make any copy of the system (an image) , nor have we the original Windows 7 cd. But, under the laptop we have the stick with the Windows 7 home serial number. I was thinking: Could I download Windows 7 home from Microsoft, then apply the serial number? or maybe calling to a Microsoft representative?. Edition: Another thing…How could I know whether it is a 32-bit Windows 7 or 64-bits ? . Thanks in advance! :) Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.