Installing a Bluethooth card into your Dell Inspiron 1520/1521 or Dell Vostro 1500 laptops will not take more than 5 minutes. You can easily install the Bluetooth card yourself and this upgrade will cost you about $20.
The Bluetooth card mounts between the securing tabs witch could be found under the keyboard bezel above F10, F11 and F12 keys.
Also, you’ll find detailed instructions in the Dell Inspiron 1520/1521 and Vostro 1500 service manual.
You can find a new Bluetooth 2.0 Module 355 for Dell laptops here.
in your package, you will receive several stickers. To abide by the FCC laws, you must adhere one of these to the bottom portion of your laptop.