Administrator password startup

Benoit -  
Benoit81400 Posted messages 3 Status Membre -
Hello,

I have an HP laptop and at startup, it shows me "Administrator password or power on password."

I tried the master codes found online with bios pw, but no results. I did a CMOS reset by disconnecting the battery and rebooting the BIOS, still no results. Lastly, I tried recovering the BIOS through HP support with a USB key, but again no results. I'm lost, what should I do? My motherboard has no battery or CMOS reset.

Configuration: Android / Chrome 91.0.4472.120

3 réponses

fabul Posted messages 42100 Registration date   Status Modérateur Last intervention   6 035
 
Hi,

If it's not a battery, is it a supercapacitor?
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Benoit81400 Posted messages 3 Status Membre
 
Surely yes, I don't know, no reset button, no battery.
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