Macbook pro not reading my HDDs

[exe163]

I need help. I just replaced the original hard drive and inserted a SSD via Optibay on my new 15" MBP. When I try to install OS X, the system doesn't detect any harddrive at all? I check all the sata plugs and they look firmly attached. Am I missing something?

 

[spinnerlys]

Have you formatted the new SSD via Disk Utility run from the install/restore DVD?

http://macs.about.com/od/applications/ss/diskutilformat_5.htm

 

[exe163]

Thanks! This is my first time messing with a Mac I thought I broke it for a second . I was expecting it to at least list the unformatted drives instead of hiding them.