You can find the driver setup files on several reputable community and developer sites: RDA USB Driver for gallite 8809 Driver for Hewlett-Packard
If a Windows Security warning appears regarding an "unverified publisher," select "Install this driver software anyway" to complete the process. Method 2: Manual Installation (Device Manager) rda usb driver for gallite 8809
(often the '0' key or Volume Up) and re-insert the battery. You can find the driver setup files on