SCREEN Pif Device Driver Install Procedure. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Before you use application that using Pif PCI Card, you'll need to install SCREEN Pif Device Driver. *The installment method of a device driver 1.Insert pif driver install disk and open it. 2.Right click INF file and select 'install' menu item. 'pifdrv.inf' for ADC1 Board 'pifpp66.inf' for ADC1 Board 3.If installment is successful, please re-start your PC according to directions. *A check of whether a driver is working 1.Click 'Device' icon in control panel. 2.Search device name from device list. 'SCREEN ADC1 PIF Driver' for ADC1 Board 'SCREEN PP66 PIF Driver' for ADC1 Board 3.Installment of a driver would be successful supposing it was found. .eof