Bluetooth greyed Out in Dell Latitude 5580

Hi, 

I recently bought Dell Latitude from my friend and installed Ubuntu 23.10. But when i tried to use the bluetooth, it was showing No Bluettoth Found, plug in dongle to use bluetooth. Then i deep dive further and found out Bluetooth has been greyed out in the BIOS under Wireless Devices. I tried updating the BIOS but Still the problem remained the same. Could anyone resolve the issue ASAP.