problems laptop inspiron 630m

[Jesus Diaz]

I want install at my portable computer inspiron 630m :
the microfon is not operative the model is:
Sigmatel STAC9750 HD audio codec / Intel ICH6 HD Audio
also the modem is not operative the model is:Conexant HDA D110 MDC V.92Modem
i have installed debian etch kernel 2.6.17
how can i install all well, thanks