# Updating the EC Flash, now it's dead

**URL:** <https://forum.chuwi.com/t/updating-the-ec-flash-now-its-dead/14155>\
**Category:** Herobook Pro\
**Created:** [September 4, 2020, 1:53pm UTC](https://forum.chuwi.com/t/updating-the-ec-flash-now-its-dead/14155 "2020-09-04T13:53:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Danno](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.chuwi.com/danno/32/3365_2.png) [@Danno](https://forum.chuwi.com/u/Danno)\
**Post date:** [September 4, 2020, 1:53pm UTC](https://forum.chuwi.com/t/updating-the-ec-flash-now-its-dead/14155/1 "2020-09-04T13:53:17Z")

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Today, from this official page:

> [@\[Herobook Pro\] \[Official Version\] Chuwi Herobook Pro Drivers,Windows](https://forum.chuwi.com/t/herobook-pro-official-version-chuwi-herobook-pro-drivers-windows/8484):
>
> Drivers The windows of European version: The windows of Japanese version:

i’ve update the EC Flash, now the laptop does not boot anymore, it’s dead.

Can i flash the correct EC file back again? Can someone send me the original files?

How can i solve this problem?

My problem is similar to this:

> [@MiniBook dead after EC update](https://forum.chuwi.com/t/minibook-dead-after-ec-update/6502):
>
> Hello, I’ve tried to update the EC firmware to turn the fan off (found in other topic). Just to realise afterwards that this file was for 8100 systems. I have a N4100 system. The result is that the laptop won’t start at all. The only thing it does now is when I keep the power button pressed for 15+ seconds, the blue light at the keyboard starts flashing until I release the power button. I’ve already found the 4100 European EC.bin on [indiegogo](https://www.indiegogo.com/projects/minibook-mobile-workstation-in-your-hand#/updates/all) and flashed the EC (GIGADEVICE 25Q80CSIG 3v3) with …

Thanks.