Hi mostwanted2000, Windows 8 is running as a Beta version currently. The compatible device drivers will only be released after the official launch of windows 8; which will happen on October 26, 2012. You may find the apt drivers for the Bluetooth card listed on Dell’s support website after that. Perform the below mentioned troubleshooting steps: 1) Check for the presence of the card in BIOS - Turn the computer off. - Turn the computer back on. - Immediately at the Dell logo screen, start tapping the key once a second until the BIOS screen appears (if the computer boots to Windows turn the computer off and try again).  - Use your arrow keys to navigate BIOS. You mouse will be inoperative in BIOS. Instructions for navigation and saving should appear at the bottom of your BIOS screen. - Use right arrow key to highlight ‘Advanced’ - Use down arrow key to highlight ‘Wireless’ - Hit Enter key - Capture the status of Internal Bluetooth (Should be enabled) 2) It is possible that after the windows upgrade, Bluetooth drivers are missing. Bluetooth device needs to be installed. If the driver is missing, please try installing the driver designed for windows 7 in compatibility mode. Follow these steps to access and install the device driver in compatibility mode: Access device manager - Click ‘Start’, and then click ‘Control Panel’ - Click ‘Hardware and Sound’ - Click ‘Device Manager’ - ‘User Account Control’ dialog box appears. - Click ‘Continue’ - Device Manager Page opens up. - Locate a category called ‘Bluetooth Radios’ - If not found, locate ‘Network Adapter’ - Also observe if it has a yellow mark besides any of the device listed - Browse through the whole list to check for any other item listed with a yellow mark - Capture the item with the yellow mark Install driver in compatibility mode - Place the driver installation file on the ‘Desktop’ - Right click ‘.exe’ file and click ‘Properties’ - Click “Install in compatibility mode’ - Click on Application and select ‘Troubleshoot Compatibility’ - Next, click on ‘Troubleshoot Program’ - Click on Program worked in earlier versions of Windows - Click on ‘Windows 7’ - Click on ‘Start the Program’ - Do not hit ‘Next’ until the installation completes - Once the installation completes, click on ‘Next’ 3) Enable the Bluetooth capability If the Bluetooth device is installed, also verify the radio is enabled. You can turn the wireless and  Bluetooth cards on or off using the F2 key. If that doesn’t work, use the key combination (function + F2) [IMAGE] Do write back with the findings. I would be glad to assist.
Hi friends I installed windows 8 X64 build 9200 on dell inspiron N5010-D and it didn't recognized the Bluetooth.It also rejects its win7 driver due to known comparability issue. Where can I find the driver? 
Dell Wireless 365 Bluetooth driver for windows 8 X64