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Recently I got my new inspiron n5110. after i had installed OS, i installed drivers, with bluetooth driver amongst them. I managed to make everything work just fine, except bluetooth radio. I downloaded original driver from Dell support page and installed it, but device manager shows "Generic bluetooth device" with a little yellow exclamation mark. when i go to the properties of the device, it says "Windows has stopped this device because it has reported problems. (Code 43)". i tried a lots of things but none worked. then finally i tried to uninstall driver, and found out that uninstaller throws error: "There is a problem with this Windows Installer package. A program run as part of the setup did not finish as expected. Contact your support personnel or package vendor." i'm running win7 enterprise x64