add driver in live-build

[Mac Fly <litteul.fred@gmail.com>]

Hi,

I make live-build iso form Debian 7.

Unfortunately, I changed hardware server and now HDD are not longer detected (HDD mount through Raid Card MPT3SAS).

How can'I add this driver into the live-build iso ?

ie : I can't upgrade my Debian version :-(.

Thanks in advance.

Regards,

Litteul.