[VID_PID] VID_PID00=VID_071B&PID_3203 VID_PID01=VID_071B&PID_0850 VID_PID02=VID_071B&PID_0851 VID_PID03=VID_071B&PID_0852 [DESCRIPTION] VID_071B&PID_3203=Rockchip MP4 Player VID_071B&PID_0850=EM850RB MP4 Player VID_071B&PID_0851=EM851RB MP4 Player VID_071B&PID_0852=EM852RB MP4 PlayerDownload Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.