Installing OSX

[Tom Samson]

I have just upgraded my HD to 40gig and partitioned the first one (3 gig) at
the front but when I try to install OSX.1 on to 9.1.2 my machine cannot
'see' the HD . All I have are un highlighted partitions. I have erased
reinstalled thrown Diskwarrior, Techtool and Norton at it all is great. All
connections are off -it is a very clean machine but OSX will not load.
Anyone any further ideas
Tom samson