The best place to get a driver is from the support site for you mother board product which is seems you forgot to include. (?HP?)
1) The RTL8187B_WLAN is a REALTEK wireless addapter. Generic code here http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=24&PFid=1&Level=6&Conn=5&DownTypeID=3&GetDown=false&Downloads=true
2) ATI RS600M -- Maybe? http://support.amd.com/us/gpudownload/windows/Pages/radeonmob_win7-64.aspx#1
3) Internal High Definition Audio Bus. Vendor \ device Conexant HD-Audio SmartAudio 221. No luck finding this on Conexant site, but a quick goole seatrch finds it on may OEM sites,
Or the Windows Update site http://www.update.microsoft.com/windowsupdate/v6/default.aspx?ln=en-us has gotten much better at finding missing drivers.