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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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Open & modify update.img
How to open and modify the update.img file ?
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Killyox
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Forum Posts: 36
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2012/07/05
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2013/09/04 - 21:26
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Hello,

I'd like to try modifying a little the last firmware of this tablet, and i spent some time googling for tutos, but every of those tuto didn't work, because I couldn't open the update.img file...

I tried using AFPTool, but get an error after the "check file...".

I tried mounting it as ext2/ext4 on linux (like said on rockchipfirmware.com), but get this error "mount: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error"
I also tried a little java soft called "sgs2toext4.jar", but it didn't work, it didn't managed to convert anything...

 

So, is there someone who could tell me how to do, or give me a link to a page that can explain it plz ?

 

Thanks ! :)

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Killyox
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Forum Posts: 36
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2012/07/05
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2013/09/05 - 15:53
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Well, i found how to do what I want ! :)

I used Wendal tool kit to open the update.img and it worked :

http://www.rockchipfirmware.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=/sites/default/files/RK3066_IMG_Mod_Tool.zip&nid=13

I managed to mount the system.img file on linux, so I can now modify the ROM ! 

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