My wife has a Dell studio 1555 laptop and the Bluetooth 370 adapter doesn't appear to be working after upgrade to Windows 7. It won't recognise external devices. I've downloaded drivers that I thought might be the problem but to no avail.
My Computer
Computer Manufacturer/Model Number
custom-built
OS
Windows 7 64bit Ultimate
CPU
Core i7 870 OC 4Ghz
Motherboard
Gigabyte GA-P55-UD4 P55 DDR3
Memory
Kingston 8G(2x2G)2000Mhz PC16000 DDR3
Graphics Card(s)
Sapphire ATI HD4350 512M DDR2 VGA DVI HDMI LP Silent Heatsin
Sound Card
on-board
Monitor(s) Displays
Asus VK222U
Hard Drives
WD 1TB SATAII HDD 64M Cache Green Power/
WD 1TB SATAII HDD 64M Cache Green Power External esata Backup
PSU
Corsair HX-620
Case
NZXT Hush
Cooling
2 120mm case fans/Noctua NH-U12P Special Edition SE2
Keyboard
Cherry silent keyboard
Mouse
Logitech Marble man mouse wheel
Internet Speed
8.2Mbps/.86Mbps
Other Info
Logitech Z-2300 THX 2.1 Speakers System/Quickcam Pro 9000
I still haven't solved this problem and I was hoping to attract more possible solutions by bumping it. Going to call Dell Monday because I think I may have a dodgy blue tooth adapter which coincidentally stopped working after Windows 7 upgrade.
My Computer
Computer Manufacturer/Model Number
custom-built
OS
Windows 7 64bit Ultimate
CPU
Core i7 870 OC 4Ghz
Motherboard
Gigabyte GA-P55-UD4 P55 DDR3
Memory
Kingston 8G(2x2G)2000Mhz PC16000 DDR3
Graphics Card(s)
Sapphire ATI HD4350 512M DDR2 VGA DVI HDMI LP Silent Heatsin
Sound Card
on-board
Monitor(s) Displays
Asus VK222U
Hard Drives
WD 1TB SATAII HDD 64M Cache Green Power/
WD 1TB SATAII HDD 64M Cache Green Power External esata Backup
PSU
Corsair HX-620
Case
NZXT Hush
Cooling
2 120mm case fans/Noctua NH-U12P Special Edition SE2
Keyboard
Cherry silent keyboard
Mouse
Logitech Marble man mouse wheel
Internet Speed
8.2Mbps/.86Mbps
Other Info
Logitech Z-2300 THX 2.1 Speakers System/Quickcam Pro 9000
Try the download from Broadcom. Its a small installer that checks your chipset then downloads drivers from Broadcom direct. Worked like a charm for me.