As far as i know intel are aware of the issue, so you eithe rgo back a bios or wait until a new bios comes out. It can't hurt to log a call with them either.
Thank you. I noticed after posting that the DP55KG also has the same BT issue.
Not the only flaw.
My netcard looses connection when ever the computer enter a sleep state (standby). To get the card to work again, i have to disable/reenable the hardware in the device manager.
This is _really_ annoying.
This is windows 7 ultimate 64 bit.
EDIT: I should say: Same hardware had no problems with the older driver - had to reinstall since my RC was running out.