Dell Vostro 1400 Driver for Windows XP, Windows Vista, Windows 7
Actually Dell dose not providing any drivers to this model for Windows 7.
I just tried to collect these.
Chipset Driver:Intel Mobile Chipset Driver
Download Lan
Broadcom 57XX Gigabit Integrated Controller,
v.12.2a.4.1, A00
DownloadAudio Driver:SIGMATEL STAC 92XX C-Major HD Audio,
v.6.10.0.5614, A03
DownloadCard Reader DriverRicoh R5C832, R5C843, R5C833,
v.1.0.1, A00
DownloadModem DriverConexant D330,HDA,MDC,v.92,modem,
v.DLD1.21, A01
Download Webcam DriverCreative Labs Laptop Integrated Webcam, v.R2RC1, A04
DownloadGraphic Driver - NvidianVidia GeForce 8400M, GeForce 8600M, GeForce 8400M GS