For those who uses Dell Dell Precision M2300, here it is Windows Vista 32bit free dirvers.Enjoy!
Intel – Driver Mobile Chipset for Dell
Download Drivers
Conexant Application for D330, HDA, MDC, v.92, modem
Download Drivers
Conexant – Diagnostics Utility for D330, HDA, MDC, v.92, modem
Download Drivers
Conexant Drivers
Download Drivers