Re: Dell Latitude 7400 Bios Password
In short - dump of the UC5 chip is needed for the unlock, content of the UC6 does not need to be modified in any way, so don't play with it. Reading the chip in circuit (especially with the clamp) is always a bad idea - unsolder the chip and don't use a clip. Make at least 3 dumps and compare them to be sure you have a good backup (to avoid a big headache later).
Besides using a SOIC-8 clip to read a WSON-8 chip is (almost) impossible.
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Originally posted by MYWARUK
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Besides using a SOIC-8 clip to read a WSON-8 chip is (almost) impossible.
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