Hardbrick Lenovo K920 - K910 ROM in K920 smartphone with QFIL - Can't boot now

[diogogomes11]

I was just reinstalling the stock android ROM of my Lenovo K920 but accidentaly I downloaded a K910 ROM and installed it by QFIL. Now my smartphone won't boot at all, all shortcuts like VOLUME+/VOLUME- won't do anything to the smartphone and therefore I can't now enter QFIL mode (if i click on VOLUME UP and insert USB, QFIL never recognizes my smartphone).
I would like to know if there is a way to flash a ROM without pressing any button combinations? Or is there any other solution for this massive problem?
UPDATE: tried to disconnect battery but no success.

I really didn't want to lose my smartphone.
I need urgent help!

Thanks in advance.

 

[diogogomes11]

Fortunately I could get there on my own. You have to put a metal material at the Test Point in the back of the Lenovo K920 connecting the two test point dots.
Then QFIL will recognize your smartphone in EDL mode and everything went as expected.
Hope this helps people with the same problem in the future.