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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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Help flash tablet with Rk3126 chip
Can´t flash bootloader
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Fabyo
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16
2015/10/16 - 21:45
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I´m start to thinking it´s a hardware related problem.

Can you compile a update.img file with all that images files?

Just to try, to see if this Tab comes back to life.

Thanks

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Oma7144

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17
2015/10/16 - 22:39
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Download again and try: http://crewrktablets.arctablet.com/?wpfb_dl=2709

Use your system.img and uboot, kernel, resource from here: http://crewrktablets.arctablet.com/?wpfb_dl=2711

- Oma -

The following users say thank you to Oma7144 for this useful post:

Fabyo
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Fabyo
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2015/10/16 - 22:55
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Can i flash with both usb cables connected?

Usb port and charger port?

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Oma7144

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2015/10/16 - 22:58
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This is mandatory.

    c) connect your tab with the power supply and with the PC via USB cable

- Oma -


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Fabyo
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2015/10/16 - 23:08
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OMG it worked..

Thank you so much Mr. Oma

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Fabyo
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2015/10/16 - 23:15
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Oh wireless is not working...

What i should do?

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Oma7144

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2015/10/16 - 23:23
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So the question is what hardware revison is it? We know one with ESP8089 wifi and one with NMC1000 wifi. Boot the tab fresh, try to enable wifi and let me have a dmesg log: http://forum.xda-developers.com/showthread.php?t=1944776

- Oma -

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Fabyo
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2015/10/16 - 23:31
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I really dont know what revision is, but i know the kernel is 3.10.0 #249

This one i flashed is #61. that must be the problem

I tried flash #249 but the screen stucks at boot logo. :/

How can i properly flash the #249 kernel?

Thanks

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Oma7144

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2015/10/16 - 23:33
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Ok, kernel #249 is NMC1000 wifi. You need to change 3 images: http://crewrktablets.arctablet.com/?wpfb_dl=2710

- Oma -

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Fabyo
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2015/10/16 - 23:57
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I have to put those three images in folder, or

the three ones with the original dump? I put those three you provided

and get a blank screen...? What´s the procedure?

I´m sorry im a litle noob in this.

Thanks

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Oma7144

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2015/10/17 - 10:32
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Same procedure as in post #17. However, blank screen could indicate a wrong kernel. Are you sure it has had kernel #249?

- Oma -

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Fabyo
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2015/10/17 - 10:57
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Oma7144 said
Same procedure as in post #17. However, blank screen could indicate a wrong kernel. Are you sure it has had kernel #249?

- Oma -

Hi

Well i´m really not sure it´s #249, but everyone says this new version quadcore is.

When i flash the resource file with 254kb it Works image ok, but when i flash the one with

16338kb from #249 kernel it gives no image at all. maybe this file is wrong? i dont know

or the adress is wrong?

Can you do a new flash pack to test with the #249 kernel?

Thanks

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Fabyo
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2015/10/17 - 11:53
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Here is a dmesg

https://mega.nz/#fm/TsM2iYaA

 

Thanks

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Oma7144

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2015/10/17 - 13:01
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Not a valid link. Simply attach the log to your post.

- Oma -

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Fabyo
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2015/10/17 - 13:11
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I can´t attach files..

see this link please...

https://mega.nz/#!TpEQQIZD

key: IoBVeL4-juvkcRdkotRT5gPp2SRbcy9k_XSqNc6EF6k

Thanks

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