Hello guys,
I am trying to remove the adm bios password from an HP Elitebook 840 G5 but I am having trouble. When I press "verify" it always returns the error "Chip Main Memory with the contents are in disagreement."
The leds on the CH341A usb programmer indicate the chip is being read.
I already verified the soldered wires with a multimeter and they look ok.
I tried a PC with windows7 and a different one with windows 10 yet I got the same error.
What am I missing? I read as much as I can but cant get over this first step.
Any help appreciated.
Thanks
Regards
melios
I am trying to remove the adm bios password from an HP Elitebook 840 G5 but I am having trouble. When I press "verify" it always returns the error "Chip Main Memory with the contents are in disagreement."
The leds on the CH341A usb programmer indicate the chip is being read.
I already verified the soldered wires with a multimeter and they look ok.
I tried a PC with windows7 and a different one with windows 10 yet I got the same error.
What am I missing? I read as much as I can but cant get over this first step.
Any help appreciated.
Thanks
Regards
melios
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