Installing Vista? i recently did a clean install of windows vista to my hp laptop previously installed with xp. i did a backup of all my files and created a recovery disc just in case. all my files and programs i've reinstalled just fine. i have att hi-speed express internet which my laptop (and desktop and new laptop still does) used to connect wirelessly via a 802.11b/g wlan, i think from broadcom. after installing vista and re-uploading all my programs, i had found that my laptop will not connect anymore, even via the ethernet cord to the router. i discovered that installing vista it possibly wiped out the wireless wlan ethernet program. the install disc only stated that programs and files my be lost but no warning about the wireless card/program/driver/soft or hard ware. how do i get that back? please help!!!!