For highest economy, ESPRIMO professional PCs are designed to increase your productivity and to. Data Sheet │ Issue: February 2008│ ESPRIMO E Series. Page 2 / 5. E5615, EPA. E5615. Drivers and Utility DVD (DUDVD) (Microsoft. In some cases Windows Vista® drivers and utilities have to be used for some components. ESPRIMO Mobile D9510 / D9515. ESPRIMO E5615 nForce4.