Hmmmm........sounds a bit tricky. I'm not giving any guarantees but I would start here:
Drivers & Software - HPE Support Center.
This packages has been enhanced and enhanced and used to support HP 410i Smartarray beefore more recent ones were added. Also AFAIR, all HP Smartarrays can be driven with the hpsa driver set. However, this package allows you to create media for
btld (boot-time load driver) which is what you are going to need. If this package doesn't work for you try searching for hpsa driver.
If I think of anything more I'll post again. Good luck with it.
PS. Also you have a G7 there and this mentions up to G4.
PPS. Also take a peek at this guy who is playing with a G6..............
在HP Proliant DL380 G6上安è£...SCO OpenServer 5.0.7 | hadenchen
PPPs. Since you are talking about a G7 here are you sure the RAID controller is a P410i? Is this on-board or add-in?