[HELP] I bricked my acer E5-553-1786

[WereverTwo]

Hello, I have the following problem, update the BIOS of my Acer E5-553-1786, but I had a problem and it could not be updated well and now it does not start, the ACER icon is not shown, it is like brick I have seen in some forums that there is a method of recovering the BIOS through a USB memory and the file ZABA.fd.
I did the procedure for the recovery of the bios:
1. Format the USB memory in FAT32 format
2. I put the file ZABA.fd in the USB memory
3. I turn on my laptop with FN + ESC, the power LED flashes but the USB  LED don´t flash.

However nothing happens, in what I have read, they say that the ZABA.fd file must be renamed correctly so that the BIOS recovery can be done but I don't know how to get the correct name to continue the procedure.

Can you tell me if it is the right procedure?
Is there another method?
I need something?

Sorry if my English is poor. 

Thanks for your help. 

[claumarius]

You have to find the initial bios update from acer and unpack the .exe or whatever it is and then continue unpack till you find a .fd file. Usually, the name is in capitals and it is the one that is on the motherboard...I think the motherboard model...