Add detector to empower

I just replaced my old computer and have to have the whole empower setup in the new computer. Now I can detect my HPLC (1515 pump), but couldn't detect 2489 UV/vis detector.  

The 2489 UV/vis detector shows up in the DHCP server table. It shows the serial number of the detector but not the name. I think I may miss a driver for the 2489. Is there any where that I can download the driver?