I have my laptop Acer Nitro 5 AN515-51. But suddenly the laptop didn't turn on and only turns on when the power adapter is attached, so i checked the bms output voltage with my multimeter and it was 0 V. But the each cell voltage is fine.
Then i thought the battery BMS is shorted or broken. I found a video about resetting the laptop BMS by shorting some points.
But in my laptop battery BMS, I cannot figure out where to short.
Can someone help me to reset the battery?