No DOS operating system had drivers for Bluetooth. I can only guess you bought this without Windows ready to go and are now learning why this is hard on folk.
Answer!!! Ask the maker for the install procedure for drivers along with where to get the drivers.
Since you neglected to tell the make and model, folk can not be more specific.
I am trying to install the latest Bluetooth peripheral device driver, but after installation it is showing a yellow exclamation error. I tried to get rid of it by so many online solutions possible but still I am messing with it.
2.2GHz AMD A8-7410 processor
4GB DDR3 RAM
1TB 5400rpm Serial ATA hard drive
15.6-inch screen, AMD Radeon R5 M430 2GB Graphics
DOS operating system
Bluetooth v4.0

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