Bricked CX919?

[Baphomet]

Hello.

I've been trying to flash Finless 1.7 custom ROM, but it has been impossible, because Windows 8.1 x64 can't detect properly my CX919 (i've try all drivers install methods)

I've try to flash and erase the NAND, but always get error.

My problem is that my CX919 don't show HDMI video, and i think i've bricked the device.

What i must do to recover it?

Shorcut method could help to unbrick the device?

Thanks in advance... I'm desperate.

[desire021]

Try shorcut method with pin 7&8. Unbricked my CX919 with this method but I have IDB error when I want erase nand

[Baphomet]

Hello again.

Finally, i've try in another computer (an old PIV) and i can erase NAND and write it, but afer write the flash tool try to check always get an error.

I've try normal method and shortcuting pins 8 & 9 but always get the same error checking after write.

I'm desperate, i'm going to talk whith geekbuying if they change this tronsmart.

Any ideas?

Thanks.