A:AnswerHello,
If your system is not warm enough, the fans may not turn on since cooling is not necessary. If you would like it so that the fans are always spinning, you may adjust the fan settings in the BIOS.
A:AnswerHello,
These are Bluetooth speakers. The PC does not come with Bluetooth, so you would need to purchase a separate Bluetooth adapter and then use that to connect to these speakers.