Decreasing interference of a first device operating according to high speed serial bus standard on a second device operating according to another different communication standard is provided. The method can include obtaining a first signal strength received by the second device before connection of the first device. The method can include obtaining a second signal strength received by the second device after connection of the first device and comparing the first signal strength and the second signal strength. If decrease of the second signal strength in comparison with the first signal strength exceeds a predetermined threshold, a command can be sent to the first device to enable the first device to operate at a lower bandwidth than the high speed serial bus standard.