Bluetooth disconnect problem

[lordenc]

Have 2 z61m : 9450-39U and 9450-D9U
Did a clean install of XP SP3 and installed ONLY audio, BT (5.5.0.4300), and ATI X1400 w/o Control Center. Seems like the problem is with the Video driver and BT. I've tried many combinations. Can't live without the video driver, so BT is now disabled. Wonder if the X1300, X5250, or the Intel 950 cards have similar problems?

My z61t 9440-2CU with Intel 950 does not have any BT problems.

Anyone with any updates on this problem?