Hi Siddharth Baria,
Welcome to Microsoft Q&A forum. I'm happy to help.
Some systems need specific Bluetooth drivers that did not preinstall by Windows.
Please navigate to your laptop or motherboard support page to download and install Bluetooth drivers for your system.
If you have trouble in finding them, please share your laptop or motherboard model and Windows version you're using, I will take a look and give you the download link.
If you have any updates, please feel free to let me know.
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