BCM43142A0 VOSTRO DELL SERIAL
Then you will see a list of drivers displayed. Click Find it myself tab and change the OS to the specific operating system that your PC is running (Windows 7 64-bit or Windows 7 32-bit.) 7. Network - Driver: Dell WiFi + BT Driver - Then you will be directed to the product download page.Input - Driver: Dell Touchpad Driver.Communications - Driver: Conexant D400,External USB 56K Modem, v.Drv_Win7-64_2.0.20.0, A01.Chipset - Driver: Realtek USB 2.0 Card Reader Driver.Chipset - Driver: Intel Chipset Driver.Chipset - Driver: Intel Management Engine Interface Driver.CPU - Application: Intel Turbo Boost Technology Monitor Software A00 2.1.23.Audio - Driver: Cirrus Logic High Definition Audio A01 6.24.12.1.Audio - Driver: Cirrus Logic High Definition Audio A00 6.24.5.2.Application - Application: Dell Digital Delivery Client.Application - Application: Dell Quickset Application.