1
、
Copy upgrade file”dvdrom.bin”to an empty CD disc(if the file name is
not”dvdrom.bin”,pls change it to”dvdrom.bin”)
2
、
Start the unit,insert the disc,click”OK”in pop-up window to upgrade,
if dont click”OK”,will start to upgrade automatically after 30seconds.
3
、
When progress bar run to 100% means upgrade finished,pls remove
CD disc and reboot.
Note:
：
Neither power off or other operations during upgrade,otherwise
will lead to the unit crash.
DVD upgrade
1
、
Copy upgrade file”rkpx3.binn”and”rkpx3.ini”to the USB/SD
root directory,insert USB1 or Media SDCARD
。
2
、
Power off the unit for 1minute and then reboot(also can press
reset button to restart),it will upgrade automatically after restart,
and will display”Update OK”on the upper left corner of the screen.
3
、
Remove USB/SD after upgrade finished,power off the unit for
1minute and then reboot(also can press reset button to restart)
4
、
After start the unit,pls check version information to confirm
whether the upgrade is successful.
Note:
：
Neither power off or other operations during upgrade,
otherwise will lead to the unit crash.If cannt to upgrade state,and
after checking no problem for the USB/SD and upgrade file,pls
change to another USB or another SD card to try again.
Android operation system upgrade
