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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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WLAN problem with Childpad after flashing
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oggie27
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2012/12/12 - 20:46
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have also posted on arnowa but no success

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Buebchen
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2012/12/16 - 17:25
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Hello,

 

any news?

 

I had the same Problem, I had the 502153 Model, after flashing Original Firmware (Chipmunks) no WLAN.

 

I had the same Childpad too, (for 2 Children), can i copy a file from this to the other without wlan and WLAN works?

 

Greets

Andy

 

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admin

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2012/12/16 - 19:10
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It's still not very clear to me what the source of the problem is. On the Arnova 10b G3, we had a similar problem a few months ago, where a batch of devices with a newer kernel had troubles with our custom firmware. We fixed the issue by getting a firmware dump from a user and incorporating it in our custom firmware.

Buebchen, please don't flash or put any firmware on your second ChildPad, if it hasn't been touched. Can you please report the version shown in Settings / About tablet for Android version and Kernel version lines.

If these are newer than what we have you may be able to help with making a dump.

Here are two links with instructions:

http://www.arctablet.com/blog/forum/firmware-development/dumping-firmware-on-arnova-g2-arnova-g3-and-other-rockchip-based-tablets/

http://www.arctablet.com/blog/featured/windows-dumping-tutorial-for-rk29-equipped-arnova-g3-models/

These are to be used by anyone with a unflashed ChildPad.

Thanks for your help.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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Buebchen
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2012/12/16 - 19:40
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Hello,

 

there are differences:

 

Build Nr. is from 30.10.2012, Kernel ist 3.0.8+ root@sc-development-android#209 (from official download ist #205)

 

I made a dump...

 


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Buebchen
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2012/12/16 - 21:18
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Dump is on upload

 

ChildPad ORIGINAL Firmware from 30.10.2012

 

It takes a little time... ca. 140MB RAR

 

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Buebchen
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2012/12/16 - 21:37
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Here is the firmware Dump from 30.10.2012

 

Download: Arnova_Childpad_Firmware_30.10.2012.rar (144.43 MB)
<https://rapidshare.com/files/2109868949/Arnova_Childpad_Firmware_30.10.2012.rar?bin=1&gt;

Greets Andy

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2012/12/16 - 21:43
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Thanks Andy, I'll make a new test firmware based on this dump tonight.

Cheers.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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2012/12/16 - 21:54
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Buebchen,

Here is a test firmware based on your dump: 

kasty-arnchilpadc-40-050e-2G.zip

 

to flash with Rockchip Flasher using Restore button.

 

Please test it only on your ChildPad that has a WLAN issue, it's better not to touch the the working one with the stock firmware.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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Buebchen
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2012/12/16 - 22:31
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Rockchip Flasher says: Load Firmware failed!

 

But wlan is ok with my dump:)

 

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admin

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2012/12/16 - 23:02
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Here is a new test, if you have a few minutes to check:


kasty-arnchilpadc-40-050f-2G.zip

 

Thanks

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Buebchen
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2012/12/16 - 23:27
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SUPER 100% Laugh

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Robby80
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2012/12/17 - 13:23
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Can any of the testers confirm a couple of things for us newbies (scared but willing to root our childpads)?

I have got a one of these newer models(big buck bunny) and there are some issues with touchscreens and wifi, if one flashes custom firmwares.

My queries:

If I understand it correctly, kasty-arnchilpadc-40-050f-2G.zip version seems to be working well with the Big bucks bunny-Childpad. 

And it has no issues related to touchscreen and wifi. Right?

And google play etc works. Right? Laugh

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medeni73

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2012/12/17 - 14:09
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That is correct. However you could play a bit and try other custom version:

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

Arnova ChildPad&7d G3 Android 4.0.4 + CWM Recovery custom firmware)

or NEOCM10 Version 1.25 (http://www.freaktab.com/showthread.php?1881-NEOCM10-Version-1-25)

download link:  http://d-h.st/qsp (NEOCM10_V1.25_20121027_FIX.zip)

You must just change kernel file from those packages and replace it with this one http://zarth.de/kernel.img

I can confirm that all those firmwares work without any problems AND you can use LOADER settings in order to set capacity of internal memory up to 1.5 GB

I have also newer version of ChildPad with Buck Bunny but I had never WLAN problems like some other users so you could try first those I mentioned and if you have wlan problems with it then you can always go back to kasty-arnchilpadc-40-050f-2G.zip  from our beloved admin :)

I hope I havent scared you now even more :)

 

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Buebchen
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2012/12/17 - 14:09
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Yes, But No Games.

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medeni73

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2012/12/17 - 15:38
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@Buebchen

Can you be please more specific? What do you mean no Games? Some games dont work or what?

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