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Whenever I turn on the computer it gives me a blue screen with the message "Enter Power-on Password"

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HP Z220 CMT Workstation

I've tried resetting the cmos to no success,  and I can't find any motherboard jumper pins.

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See the service manual at the link below, chapter 5, page 154 for how to clear the P/W...


The manual indicates the password jumper is blue so it can be easily identified.


On all my HP business desktop PC's, the clear P/W jumper is green, so look for either color.

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