升级驱动程序 meaning in English

update driver

Please check with your display device vendor for any driver updates
请联系你的显示设备经销商以便升级驱动程序。
Once switches prices descend to a acceptable level in the future , this network can be easily transited to full duplex network through replacing the star coupler with fiber switch , only need upgrading driver
今后一旦交换机的价格下降到可接受的水平，直接用光纤交换机替代该网络的星形耦合器，并升级驱动程序，即可无缝的过渡到全双工交换式网络。