How to unbrick MK809III / MK809IV after flahing ncr19a made the device vanish??

[nocliptoni]

you know, that there is something called "Print Screen" ? xD
Anyway, use the RKBatchTool, then erase the IDB (Erase Nand) then flash the loader. disconnect the device and set the device to "Loader Mode", then flash again any rom.

RKBatchtool does find the device and like I said in flash tools (I found 2 that recognise the device) erasing NAND or pretty much doing anything fails ( I have tried different USB ports and cables , 3 different PC too) ,also just trying to upgrade FW will BSOD the PC , I am seriously considering the possibility that NAND is toast lol.

Edit: if I unplug the USB and try to set device in flash mode device will not be recognised again by the computer until I short the pins again .

[m4f1050]

RKBatchtool does find the device and like I said in flash tools (I found 2 that recognise the device) erasing NAND or pretty much doing anything fails ( I have tried different USB ports and cables , 3 different PC too) ,also just trying to upgrade FW will BSOD the PC , I am seriously considering the possibility that NAND is toast lol.

Edit: if I unplug the USB and try to set device in flash mode device will not be recognised again by the computer until I short the pins again .

Uninstall any "android" related driver. I had to uninstall my Samsung Android driver before I could see my MK809IV's...

[nocliptoni]

RKBatchtool does find the device and like I said in flash tools (I found 2 that recognise the device) erasing NAND or pretty much doing anything fails ( I have tried different USB ports and cables , 3 different PC too) ,also just trying to upgrade FW will BSOD the PC , I am seriously considering the possibility that NAND is toast lol.


Edit: if I unplug the USB and try to set device in flash mode device will not be recognised again by the computer until I short the pins again .

edit: what I meant to say RKBATCHTOOL does NOT find my device at all, sorry for the typo .

[nocliptoni]

Uninstall any "android" related driver. I had to uninstall my Samsung Android driver before I could see my MK809IV's...

Than You for the idea, tried but no joy ....

[m4f1050]

Than You for the idea, tried but no joy ....

Sorry to hear... Don't give up !

So... Anybody knows what that red thing is for? I checked and it's just a plastic designed to open up for what reason? I have no clue, but I think it's useless, unless they have a plan for using int in the future... Inquiring minds want to know!

[nocliptoni]

Sorry to hear... Don't give up !

So... Anybody knows what that red thing is for? I checked and it's just a plastic designed to open up for what reason? I have no clue, but I think it's useless, unless they have a plan for using int in the future... Inquiring minds want to know!

Me thinks it's supposed to be a antenna of some sort , go figure

[m4f1050]

Me thinks it's supposed to be a antenna of some sort , go figure

I don't get it, it's not connected to the Wifi antenna, and it has *no* cables. Wonder if they are planning on adding a camera? and you slide it open? Who knows... LOL

[nocliptoni]

you know, that there is something called "Print Screen" ? xD
Anyway, use the RKBatchTool, then erase the IDB (Erase Nand) then flash the loader. disconnect the device and set the device to "Loader Mode", then flash again any rom.

Suddenly after multiple tries RKBatchtool finds my device but RKAndroid tool still cannot erase IDB or flash anything :P what can i do any suggestions?

[Schnubbel71]

Same Problem

Suddenly after multiple tries RKBatchtool finds my device but RKAndroid tool still cannot erase IDB or flash anything :P what can i do any suggestions?

I Have the same problem , and the same device. This red one with the big "Z or 2" on the chip.
And realy the same problem.
After i flashed roms from here , the problem was i haven´t WIFI. I tried other roms and then BOOM . No reset mode and my PC don´t connect to the device . Now only when i shortcut the pins , the PC found the device , but i can´t flash anything. ERROR: DOWNLOADING BOOT FAIL ERROR: RUN FAILED


Please HELP

PLEASE

[Deroad]

Suddenly after multiple tries RKBatchtool finds my device but RKAndroid tool still cannot erase IDB or flash anything :P what can i do any suggestions?

Impossible. Are you running it as admin?

[edit]
https://mega.co.nz/#!oNZUxZAC!hmanV2...WCGR_HEJOLrTAs (The RK BatchTool i used on mine)

https://mega.co.nz/#!ENBXAKZY!X6zHzE...9vEQbV2GLX0M8E cyxtech_rk31_dongle_8089 6622 _4.4_140402.rar (4.4 android.. if the device is the same, it should work)

[kristoma]

I got exactly the same hardware :

http://www.freaktab.com/showthread.php?11953-New-hardware-for-MK809III-CX-919II-RK3188-T-and-MT6622N-with-ESP8089

Once in mask mode, if you have errors (idb failed ...) the rom is probably no fit for your hardware (i got the same issue)

Go in mask mode (short pin) again with RKBatchTool v1.7, square must be blue, then try this one :

cyxtech_rk31_809III_8089_140509

you can find it here for example :

http://pan.baidu.com/share/home?uk=2768545969&view=share#category/type=0

or

http://pan.baidu.com/share/home?uk=775698826#category/type=0

[kristoma]

Impossible. Are you running it as admin?

[edit]
https://mega.co.nz/#!oNZUxZAC!hmanV2...WCGR_HEJOLrTAs (The RK BatchTool i used on mine)

https://mega.co.nz/#!ENBXAKZY!X6zHzE...9vEQbV2GLX0M8E cyxtech_rk31_dongle_8089 6622 _4.4_140402.rar (4.4 android.. if the device is the same, it should work)

This rom should fit, but it seems that some tv don't detect HDMI signal with it (with the original firmware to)

My SONY TV (maybe the 1366*768 resolution) don't work with it (but it work on pc monitor)

All is working for me with the 140509 above

[nocliptoni]

Impossible. Are you running it as admin?

[edit]
https://mega.co.nz/#!oNZUxZAC!hmanV2...WCGR_HEJOLrTAs (The RK BatchTool i used on mine)

https://mega.co.nz/#!ENBXAKZY!X6zHzE...9vEQbV2GLX0M8E cyxtech_rk31_dongle_8089 6622 _4.4_140402.rar (4.4 android.. if the device is the same, it should work)

Thanks for your reply, yep running as a admin and everything fails erase IDB , restore, upgrade nothing works, really bugging me now lol, been reading through the forum and googling this but no help?

[nocliptoni]

This rom should fit, but it seems that some tv don't detect HDMI signal with it (with the original firmware to)

My SONY TV (maybe the 1366*768 resolution) don't work with it (but it work on pc monitor)

All is working for me with the 140509 above

My problem does not seem to be wrong ROM it's just the fact that when in MASK ROM mode I cannot erase Nand or flash boot or pretty much anything , I have tried pretty much all the flash tools available here but no joy .They all see the device as in MaskROM device but I cannot do anything , everything just fails (will post some pics when on my PC later).Meanwhile I will carry on trial and error But I'm no expert so all help / ideas more than welcome

[nocliptoni]

I got exactly the same hardware :

http://www.freaktab.com/showthread.php?11953-New-hardware-for-MK809III-CX-919II-RK3188-T-and-MT6622N-with-ESP8089

Once in mask mode, if you have errors (idb failed ...) the rom is probably no fit for your hardware (i got the same issue)

Go in mask mode (short pin) again with RKBatchTool v1.7, square must be blue, then try this one :

cyxtech_rk31_809III_8089_140509

you can find it here for example :

http://pan.baidu.com/share/home?uk=2768545969&view=share#category/type=0

or
http://pan.baidu.com/share/home?uk=7...ategory/type=0

Ok , i am not sure if i have tried that one,will try later when ill get back home and have time to fire up the PC .Will let you know , even if it goes south thank you for your reply it's greatly appreciated