Ubiquiti Unifi AP bricked

Hello I'm new to the forum. my unifi ap is not working, it does not enter tftp mode by pressing the reset button. I've tried everything possible I think. i have an eeprom chip recorder (bios) but i don't have the recording file. someone please have the .bin file extracted from the chip you can send me I appreciate it very much. the file is 8MB in size.

sorry english i'm using google translator