I cannot backup EC file ... i need EC file. My chip KB9542Q burned. I already have a new one, but I need to flash the firmware into it - unfortunately the BIOS cannot program it by itself

Oh, sorry.
SN: K2110N0066336
Motherboard: MS-15821 ver. 2.1
Full model name: GF76 11UC-423CZ-BB51140H8GXXDX10S...

Hello, please could someone help me find or share the EC firmware for the MSI Katana GF76-11UC laptop?
The firmware can also be extracted from the BIOS image, but I can't find any information on how to do that.
Thank you​

Hello friends of naughty electronics
Can I ask you for a little help or advice with motherboard diagnostics, more precisely with the MB of the Acer Nitro 5 laptop, AN-515-56-5057 (i5-11300Hh, GTX1650), GH52T LA-L051P Rev. 1A
I was looking for a schematic for this board, but couldn't find an identical one.
NB with the board it cannot be turned on and does not charge.
After connecting the charger, the voltage on the first and second mosfet is 19.6V. The situation is different on other mosfets in the main rail - 19.6V; 0.21V and 0V.
It is also short on some...

Re: New Members - please post your introductions here

Hello everyone. Very useful forum with a lot of information, tips and tricks in our "struggle" with electronics. Hopefully I can help someone with my little knowledge. Have a nice day