Help bios problem!

[Tigerblue23]

So i buy a laptop form a yard-sell one year go. Im getting back to it again it's a Dell Inspiron 3542 laptop and it has a bios password on it so i looked for any easy way to fix that but no luck i evan open it up to try what I have looked up on youtube but nothing any help or advice would be helpful.

oh and the service tag is J8QW712 if that helps.

[PorkishPig]

You can clear the BIOS password by clearing the CMOS. You can do so by removing the button-cell battery, which requires some disassembly. The battery should look something like this:

[Tigerblue23]

I have try that today but it did not clear the CMOS after i put it back together and turn it on.

[Mondas42]

9 minutes ago, Tigerblue23 said:

I have try that today but it did not clear the CMOS after i put it back together and turn it on.

You need to have the battery removed for a few mins.

[Tigerblue23]

OK I Try it again thanks i let you know

[Tigerblue23]

1 hour ago, Mondas42 said:

You need to have the battery removed for a few mins.

so yes that did not work. so I even leavening out the battery to see if that would help but it beeb at me so i put it back after turing it off.

[Tigerblue23]

have not had any luck the bios is still up anything els.