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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

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Arnova Childpad AN7DG3-CP Model Ref 502153 Capacitive Android 4.0.3. Firmware to run Google Play Store
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RAUL2013
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2013/01/13 - 21:38
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Greetings. I would install the firmware needed to run the play google. Thanks in advance who can help me.

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globula_neagra
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RAUL2013
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2013/01/14 - 14:04
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Thank you very much for the help. First I downloaded the firmware KASTY-ARNCHILPADC-40-050G-2G, and then I installed using Rockchip flasher. Everything working perfect and has the google play and a 2GB capacity.

On the other hand, I just installed the "APP 2SD" to move applications to the SD memory. This program tells me the following: "The primary external memory of this device is not real or emulated. This device does not support the function of moving applications to the SD card." If you can help me I thank you.
Greetings.

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medeni73

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2013/01/15 - 09:19
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We are awaiting for confirmation from admins but my assumptions about SD memory is as follows:

you cant use native option "Move to SD Card" or some app like "APP 2 SD" on any KASTY-ARNCHILPADC-40-050GXXX-2G firmwares cos your physical external SD Card is NOT recognized as "external memory card"

The only way to use your SD Card apart as data storage for music, videos etc is to use "Link2SD" app that moves some of app data from internal memory to external SD Card.

Other solution is to use

Arnova ChildPad&7d G3 Capacitive Android 4.1.1 JB Custom Firmware

(dont forget to change kernel if you have model newer than Alvin Chipmunk model)

Those firmwares mount another virtual SD Card named "NAND FLASH" and this one gives you ability to use native Android option "Move to SD CArd" or to use app "APP 2 SD"


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RAUL2013
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2013/01/15 - 17:53
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Help please, I have followed the steps to install Android 4.1.1 JB. Once the installation could not restart because the touch screen was not working, and click the button. Then displayed at the beginning: first Arnova, second Chilpad Enhanced by Arctablet and finally, welcome Inglés (United States) start.

Pulse to start, but the touch screen does not work. What I can do to correct this?. Thanks in advance.

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medeni73

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2013/01/15 - 18:28
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Screen doesnt work cos you must replace kernel file from JB package with this one http://zarth.de/kernel.img

You may have wifi problems after installation but thats another problem, your touch screen should work ;)

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RAUL2013
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2013/01/15 - 19:09
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I repeated the steps again to see the initial indications. Told them what appears on the screen:

          JGTW CWM Recovery for rk2918 v5.5.0.4 Touch

          > Reboot system now

          > Install zip from sdcard

          > Wipe data/factory reset

          > Wipe cache partition

          > Backup and Restore

          > Momts and Storage

          > Advabced

          > Power OFF

 

          CWM Recovery v.5.5.0.4 for PMP5080B EXT3 ver

¬†¬†¬†¬†¬†¬†¬†¬†¬† E: Can¬īt mount / cache / recovery / command

¬†¬†¬†¬†¬†¬†¬†¬†¬† E: Can¬īt mount / cache / recovery / log

¬†¬†¬†¬†¬†¬†¬†¬†¬† E: Can¬īt open / cache / recovery / log

¬†¬†¬†¬†¬†¬†¬†¬†¬† E: Can¬īt mount / cache / recovery / last_log

¬†¬†¬†¬†¬†¬†¬†¬†¬† E: Can¬īt open / cache / recovery / last_log¬†¬†¬†¬†¬†¬†¬†¬†

Help please

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RAUL2013
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2013/01/15 - 19:52
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Thank you very much for the help. Anyway after changing the kernel, at the beginning appeared all the above. The touch screen works well, and it's true, it does not activate wifi now. How can I solve the wireless problem?. The truth, salts of a hole and you enter another. Sorry for the English, I'm using google translator.

regards

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medeni73

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2013/01/15 - 21:26
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Read this topic through http://www.arctablet.com/blog/forum/archos-arnova-childpad/wlan-problem-with-childpad-after-flashing/

JB version and wifi might work if you extract kernel file from  kasty-arnchilpadc-40-050f-2G.zip or from kasty-arnchilpadc-40-050g-2G.zip and replace kernel file from JB package with it...

And how to extract kernel file you might ask? :) read this: http://www.arctablet.com/blog/forum/archos-arnova-childpad/arnova-childpad7d-g3-capacitive-android-4-1-1-jb-custom-firmware/page-6/#p18003

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RAUL2013
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2013/01/15 - 23:22
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A doubt, the image file is copied and renamed to wendal.img what is?, The kernel file you sent me is above or another. Thank you again.

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medeni73

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2013/01/16 - 06:03
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Sorry but your Google translate made me staring at screen for 5 minutes trying to figure out what have you just said :)

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RAUL2013
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2013/01/16 - 10:18
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Sorry for the translation. I'll tell you the steps I followed:

1st I downloaded and unzipped RK29xx ImageTools v21.
2nd Copy the image file KASTY-ARNCHILPAD-40-050G-2G and then I will put wendal.img renamed.
3rd I created a folder called Temp.

4th In the tablet reset pulse and then power button.

5th Double click Rumme bat.

6th Unzip and wait.

After distitntos files appear in the Temp folder and beyond.

Unplug the USB cable from the tablet and I notice that Wifi does not work.

Can you tell me if I've done something wrong or missing a step?

Greetings, and thank you very much for your patience.

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medeni73

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2013/01/16 - 10:49
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Take your tablet aside and don't connect it with computer. Tablet has nothing to do with extracting kernel file from image file.

1. Unzip RK29xx Image Tools on your computer and remember in which folder

2. Copy update.img from KASTY40050G02g (or any other) to that folder

3. rename file to wendal.img

4. Dont create Temp folder! just click on Runme.bat

5. choose extract

6. Program makes TEmp folder as subfolder in folder where you extracted software in a first place

7. Look in Temp folder and find kernel.img file

8. copy that file in folder where you extracted JB4.1 package and replace original kernel file from that package

9. Make further steps in flashing your Childpad as usual...

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RAUL2013
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2013/01/16 - 12:39
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I followed the steps and the wifi does not work either. I mention the last steps taken, if anyone done this evil:
Once obtendio kernel.img in the Temp folder copied it, and pasted it in the ROM folder and then run the program from a cat (Evolution RXtool.exe) program to update the above utiizado JB android.

regards

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medeni73

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2013/01/16 - 13:07
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Try with kernel file from this firmware http://www.arctablet.com/blog/downloads/firmware/ArnovaChildPad/kasty-arnchilpadc-40-050f-2G.zip

This "f" version and "g" version solved wifi problems for people in the past but I am not sure if it will work with JB package. If it doesnt work then there is no current kernel that can solve wifi problem with JB package. It is also possible that the problem isnt with kernel file but with something else...As already mentioned I didnt have wifi problems in a first place thus I could use those kernels to get JB package to work (touch function)...

You must then stay with 4.0 versions and wait for some solution from admins...

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