Umm ,,, am NO TECKIE ,,so dont want a flame starter
my Edge = DOES NOT HAVE BT 4.0 ( still in 2.0 offically) via Lenovos'std' wifi card
but it does connect @ 450mps and able to stream (voa WiDi) all 1080p BLUERAYs ( only bod was the blueray player added to laptop myself - like lots of other pple have) etc..
Also while doing 'video streaming' that same laptop is being used to " internet sharing" via windows 'share' feature ,,,,,,,,,,,,,,, and its only a lowest i2 proc ! (while also connected via HDMI to EXTERNAL DISPLAY 1)
As previous (TTY) user pointed to the INTELS LINK - still puzzles me why LENOVO would use 'double' the hardware needed for BT and WIFI/WiDi and yet also again have seperate Gobi slot (Gobi I accept needs to be add on) SO why NOT give pple '6300 series card and make it 'universal' and make everyone happy.
But NO - lenovo even mods the BIOS and BLACK-LISTS 6300 series even on models that have 3 x 3 already set up ! _pppfffff ,, jsut to sell a BT for $30!!!
Sorry , for my RANT! but hope its helpfull to someone !
Um, sorry, but you're not making sense. WiDi stands for Wireless Display; are you connected to a display / TV wirelessly? But either way, the usage you described - video streaming, internet sharing - does not involve Bluetooth at all, instead they all use WiFi. So what exactly are you using Bluetooth for?