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2020/10/9 -X230 has a Dasher-2 motherboard, the X230T has a Comet-2 motherboard. On the X230 the EEPROM sits on location U42.

2021/7/17 -SVPを解除するためには、このeepromのデータを読み出す必要があるのだが、eepromの5-6pinをショートさせて、eepromをだましてSVPの入力タイミングを ...

This is a step by step guide in resetting BIOS password for Lenovo X230. Please hit Like and Subscribe if you liked this video.

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The X230 has 2 BIOS EEPROM (storage) SPI chips concatenanted (joined) together: a 4MiB chip at the top and an 8MiB chip at the bottom.

2020/6/4 -You can pretty much just short the eeprom that stores the password so it doesnt get read at all and then overwrite it with whatever you want.

2014/6/2 -It keeps saying that the EEPROM is locked and I need to reboot and press ESC when Thinkpad Logo appears on screen. I tried but cannot unlock the ...

2023/4/6 -The Supervisor password is much more resilient, and is stored in an EEPROM on the motherboard. It is possible to read it directly from there ...

ThinkPad X230 and X230i ... ThinkPad X230 and X230i. Machine Type 2306, 2320 ... Information on Engineering Change Announcements (ECA) are stored in the EEPROM of ...

Scripts for repair lenovo battery LNV-45N1175 from ThinkPad x230 on bq8030 controller. Connect battery to VGA (D-Sub):

2022/4/23 -There is also crazy stuff like modifying the X230 EEPROM chip ... X230 is unable to flash the entire EEPROM chip internally from the stock BIOS.