Goodmorning guys,
i have some problem with my E1-571 Acer Laptop.
Some week ago i have tried to update my bios (for some issue encounter with Windows 8).
But (i think cause a corrupted file) now my laptop is bricked.
When i power on i don't have ANY response from the laptop (only the led of power on) and after a few seconds i see a reboot (the led power off and power on again).
This situation is in loop.
I have tried to recover the BIOS with this recovery procedure:
- remove the battery
- put Q5WV1X64.FD bios file in a FAT32 usb key and plugged in
- press FN + ESC keys
- with keys pressed, plug the AC/DC adapter
- press Power On button
after this, i can hear the fan going to full speed.
But, nothing happens.... In all the internet i read that the usb key led should blink, but nothing.... There is no way to read the usb key....
Do you have some other procedure to follow?
PS: i'm sorry for my bad english 
Thank you,
Giulio.