Lenovo z510 Which EEPROM chip to desolder?

IvanAndreevv

Member

Join Date: Apr 2022

Posts: 24

Country: Bulgaria
#1

Lenovo z510 Which EEPROM chip to desolder?

08-31-2022, 09:48 AM

Hello, I have a Lenovo z510 with bios password. I have 2 chips and I am not sure which one to desolder. Any suggestions? Do I need to reprogram both?

Last edited by SMDFlea; 08-31-2022, 12:49 PM. Reason: Lenovo z510
Tags: None
DanielDacko

Badcaps Veteran

Join Date: Mar 2015

Posts: 322

Country: Macedonia
#2

08-31-2022, 12:26 PM

Re: Which EEPROM chip to desolder?

Program both, main and EC.
Attached Files

lenovo z510 ailza NM-A181 Rev 1.0 (n14p-gv2-s-a1).rar (2.95 MB, 24 views)

I don't provide help for people using CH341A and a clip.
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