If you installed the Acer Liquid USB driver, connect the device to your computer using the USB cable, select Mass Storage from the Acer Liquid screen, open My Computer/Computer and then the Acer Liquid drive. If the device is not recognized by your computer, press Windows + R key combination, type services.msc and click OK. Expand the Universal Serial Bus controllers list, right-click on the driver and select Uninstall. Reboot your PC, connect the device using the USB cable and press Scan for hardware changes icon from Device Manager.
