Hi, Welcome to the Community. Dell XPS M1330 comes with Dell Bluetooth 355. Please refer to the thread mentioned below which may help you fix the issue: [URL] Thanks & RegardsManshu S#iworkfordell
Hello together,  I have a Dell XPS M1330 running on Windows 7. Since I've deactivated my bluetooth-adapter a couple of weeks ago, I'm not able to activate it anymore because the bluetooth-icon isn't there anymore, neither I could find it in the network center where my wireless connection can be found. I've read in several forums and it seems to be a driver problem. Bluetooth should run again if the latest driver is installed. I looked for the right driver but on the dell-homepage I can just find a driver for windows xp, which doesn't work on windows 7. Found another one which doesn't work either. Before trying to install the driver I deinstalled my old one. It was a "WIDCOMM".  Is there anyone who can give me a link to a bluetooth driver for my XPS M1330 which works on windows 7? This would be brilliant because I spent quite a lot of time looking for one, unsuccessfully so far. Since I've read that the bluetooth driver from time to time comes along with the driver for the wlan-adapter, perhaps it's helpful to know, that my XPS has a "Dell Wireless 1395 WLAN-mini-card". Thanks a lot! Benjamin
Bluetooth problems XPS M1330 Windows 7 driver