Install this ControlVault driver which should install the driver for the Broadcom USH: [URL] Try installing this driver for the audio: [URL] Provide the hardware IDs of the network controller so I can check what wireless card variant you have: [URL]
Hi I have been trying to setup a Latitude E6400 laptop after a fresh format/install of Win 7 64bit. Basically I'm having issues with the Wifi driver mainly, and audio, network and system ones as well although at least the Windows default drivers covers these. Here is what I have done thus far: I have downloaded these drivers from Dell using the auto detect feature which seems to correctly figure out the laptop I'm using. [IMAGE][URL] System Drivers as far as I can tell. [IMAGE][URL] Chipset [IMAGE][URL] Video [IMAGE][URL] Both of these Network ones [IMAGE][URL] Audio [IMAGE][URL] Wifi  Then using a order of installation I found on the Dell websites I did the following: - Installed System Software (from downloaded file above), however it fails the installation with this log:
Driver Installation Issues - Wifi Driver