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This procedure should help you to flash Arnova G2, Arnova G3 or any tablet based on a Rockchip RK29xx CPU (such as the RK2918) or Rockchip RK30xx (such as the RK3066) using RKBatchTool.exe Rockchip low level flashing tool. It is especially useful for bricked device that do not boot anymore and can’t use the regular flashing method. If you have an Archos 7 Home Tablet, an Arnova first generation tablets or a device using the Rockchip RK2818 processor, please use the older 1. Preliminary steps: • Download and unpack the firmware you want to flash, please get the for your device if you want to restore the tablet as stock or use a custom firmware. • Download and unpack (latest Rockchip Flasher tool version 1.7) • Shutdown the tablet, you may want to wait for a few seconds to make sure it does not restart • Execute the flashing tool RKBatchTool.exe on your computer On Windows Vista or Windows Seven, you will have to Right Click on the program and select Run as Administrator 2. Entering /recovery flashing mode on the tablet You need to put the device in flashing/recovery mode to transfer the firmware firmware to the tablet with Rockchip tool.

The general idea is to put a paper clip in the reset pinhole of the tablet, combined with a button press. You first need to push the reset, holding it for a few seconds then press the activation button (depends on the tablet model) while holding the reset for a few seconds, then release the activation button and the reset. On the,,: push the Volume + button on your tablet and keep the button pressed while you insert a paperclip in the RESET pinhole. Keep the paperclip pushing the reset and the Volume + button pressed for about 15 seconds.

The tablet screen should turn black. On the: insert a paperclip in the Reset pinhole of the tablet and press the Menu button On the and insert a paperclip in the Reset pinhole of the tablet and press the Home button On the: insert a paperclip in the Reset pinhole of the tablet and press the Power button On the: put the Power switch to the right position (where a little lock is drown) and insert a paperclip in the Reset pinhole on the back of the tablet. On the: insert a paperclip in the Reset pinhole of the tablet and press the Power button On the: insert a paperclip in the Reset pinhole of the tablet and press the Power button On the: Switch the tablet off, press the volume- button, keep it pressed in and then connect the tablet with an usb cable to the computer. Installing the drivers on the computer Following the tablet entering in flashing mode, the computer should now show it has found a new USB device and prompt for a device driver. Select the appropriate driver in the driver directory from the Rockchip Flash Tool 1.4 package, then select the right folder that corresponds to your computer platform and operating systems.

There are 6 supported systems: in drivers 32bits folder you will find subdirectories for the following operating systems: ( Windows 2000 drivers, Windows XP, Vista and Win7 in 32 bits). In drivers 64bits you have directories supporting ( Windows Vista and Win7). It will then install the driver for RK29 Device The setup wizard will display this screen when the driver installing is complete: 4. Transfering the firmware to the tablet The flashing tool should display a green square around the number 1 in the lower left area of the Windows application.

Select the firmware file to flash using the button in the top right area of the application. Finale 2009 Manuale Italiano Download. Select the update.img file that you have prepared in the first steps. Note, the file can be named differently, it will be flashed anyway. Push the Upgrade button to transfer the selected firmware to the tablet. It’s usually safer to use the Restore button rather than Upgrade to make sure the tablet system is properly erased prior to flash. The firmware will be copied to the tablet, a progression counter will go from 0% to 100% on this step, followed by a verification.

You are done, let the tablet reboot and update itself. It should take a few minutes for the flash process to finish. This procedure has been successfully tested on Windows XP 32 bits and Windows 7 32 bits with Arnova 10 G2 and Arnova 8 G2 tablets.

Troubleshooting If the device is not detected or if the driver does not install, here are a few things to check: – make sure your tablet is connect directly to the USB port on the computer, not thru a USB hub – make sure your USB cable is in good condition, if your cable looks defective, try with another cable – try to change Windows 7 Device Installation Settings: go to ‘Control Panel’ / ‘View Advanced system Settings’, on ‘ System Properties‘ window, select the ‘ Hardware‘ tab, click on ‘ Device Installation Settings‘ button. On the “Device Installation Settings” window, choose ‘No, let me choose what to do‘ and ‘ Never install driver software from Windows update‘. Press ‘Save changes’ button. Reset your tablet, you should then be able to install the custom drivers. When the drivers are installed, you can change Device Installation Settings back on Windows 7.