Commonly, most of drivers can be installed silently by Driver Genius after clicking the' Update All' button. But some drivers just can't be installed silently because of their own reason.? For example, the Realtek Cardreader driver. This drivers can't be installed silently by Driver Genius, you have to install it manually.Click the 'Install' button after the driver was downloaded completely, then leave the rest to Driver Genius. The program will install the driver automatically at this moment.