Requesting Firmware Dumps from Coby Generation 3 Devices

[steev]

Coby_Kyros_MID7042-4_fw-dump.rar

Thanks, I think that is everything I need for the 7042

[Ads]

[davidmatt34]

script completed successfully but root checker still failed.

[swalker5906]

I've got a 9742 on its way from Texas...if dude ever ships the freakin' thing. At any rate, if you could provide the root script for that model, I'll do the dump and up it as soon as it arrives.

[steev]

script completed successfully but root checker still failed.

I was looking at Joe88's firmware dump and noticed that the device unroots itself on every boot.
So I think the root is only temporary until you reboot.

Oh well, at least that's long enough to get the firmware dump.
Once I put a restore firmware together this thing will be easy to permanently root.

[steev]

I am uploading the restore firmware now.

I have tested it on my Novo 7 Elf tablet which has similar hardware and it worked, but I can't guarantee it works on the Coby 7042 since I do not have the hardware to test.
Therefore, I recommend that somebody with an already bricked tablet be the first to try it.

The Allwinner A10 tablets are actually impossible to brick beyond recovery, but a working restore firmware (which Coby doesn't provide) is needed to recover.

edit: Original post updated

[steev]

I've got a 9742 on its way from Texas...if dude ever ships the freakin' thing. At any rate, if you could provide the root script for that model, I'll do the dump and up it as soon as it arrives.

I think the same root script will likely work on the 9742.
If not I will just need a /system dump from your device, which luckily can be done without root.

[RedDeer]

I think the same root script will likely work on the 9742.
If not I will just need a /system dump from your device, which luckily can be done without root.

I have the MID9742. Can you please repost the /system dump instructions.

[steev]

I have the MID9742. Can you please repost the /system dump instructions.

Sure this script will dump only /system

Instructions:
- Install ADB drivers
- Run dump.bat

[RedDeer]

Sure this script will dump only /system - Instructions: - Install ADB drivers - Run dump.bat

Using W7, USB Debugging Running --- when I run the dump.bat, it starts OK .... *daemon started successfully*
Then notning ......... it just sits there ... curser blinking -

[steev]

Using W7, USB Debugging Running --- when I run the dump.bat, it starts OK .... *daemon started successfully*
Then notning ......... it just sits there ... curser blinking -

Did you install the ADB drivers? (here's a guide How to Install ADB Driver via PDAnet software | Top Notch Tablets)