suface laptop 5 Ec bios needed

j303peterkim

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Join Date: Aug 2021

Posts: 5

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#1

suface laptop 5 Ec bios needed

06-19-2025, 11:33 PM

Hello, I'm requesting surface laptop 5 (2022) EC Bios.
I specifically need dump of U3401 rom chip, because my board fried the chip itself because 3.3v has shorted to 1.8v line, which the chip can't survive.
The chip can be readed by ch341 programmer.
Be aware that the chip vcc is 1.8v, not ch341-provided 3.3v!
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SMDFlea

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#2

06-20-2025, 03:46 AM

Type the laptop serial number, full name and model, motherboard model, etc.

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suface laptop 5 Ec bios needed

suface laptop 5 Ec bios needed

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