Beelink GT1 A912 AP 6255 bricked - help nand short

[supercool]

Here is my GT1 motherboard. Can someone tell me where is the NAND and which pin should i short. I am unable to get the hard reset to work. My box is bricked so really appreciate help here. Thanks

[supercool]

Short a few time to get windows to recogonize the device. I had to short like 80 times before getting it to work. Out of the 80 times only 5 times did windows recogonize and 4 times the firmware did not complete successfully, and 1 it was successful with 109 firmware. Use a screwdriver or nail in between the wires to short circuit the board.