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How to Reset a BIOS or Admin Password - Dell Optiplex 760 780 745 755

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all right hello YouTube I've got a

little Dell Optiplex here and doesn't

have a BIOS password instead what it has

is an administrative password and

they've got it locked the cd-rom drive

so I'm unable to install a new operating

system on here so let me show you how to

bypass this and first let me show you

here so I can get into system setup or

the BIOS as it's also called it's not

too slow there we go let me just go down

to security here administrator password

so set but there's no system password

anything else just this admin one so let

me show you how to reset that

all right if you take the outer case off

now you're looking down at the hard

drive pretty much power supplies on the

left and you want to get underneath the

hard drive here so these two tabs right

here this one in this one you just


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