LG GRAM 17Z90P

Hello can you give me bios for 17Z90P-G.AA79C2 EAX69470602
20250322_184548.jpg
20250322_165430.jpg
 
Where is the second file?
sorry but as far as I know there are 2 bios files from 2012 and two chips, one main big one and one small one with some intel files, I don't do repairs professionally, I just understand technology well. on the board I see a second 25x80 microcircuit
 
I just downloaded your file and the light next to the charging port is blinking quickly, what should I do? I downloaded it by unsoldering the chip and disconnecting the battery at the same time. With other images, it may not respond to the power button at all or turn on the indicator next to the button and blink it once every 20 seconds
 
I just downloaded your file and the light next to the charging port is blinking quickly, what should I do? I downloaded it by unsoldering the chip and disconnecting the battery at the same time. With other images, it may not respond to the power button at all or turn on the indicator next to the button and blink it once every 20 seconds
You also need to know if the laptop may have another error
 
when I apply the clean bios file you provided to my laptop, my pcie slot doesn't work. can't read SSD from my laptop
 

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