Reset the Bios Dimension 5150 problems!

Hi I just bought a Dell Dimension 5150. Unfortunately the previous owner did not know the password for the bios. I tried most everything out the CMOS battery, change the rider of pasw CMOS pins 1-2, 2-3 and back to 1-2. and I even try some software to reset Bios. (the result of the software goes to zero all the bios setting, but the locking system is still running and always lock the bios)

I have Phoenix Rom Bios more Ver 1.10 Rev A04

My dell is Dell DM051.

does anyone know any master password, it could be handed over to, master password now, but I don't know what it is.

It will be very useful if someone can help me. thxxxx

Wei lian

Try looking HERE for reset jumpers and procedure click reset CMOS

Tags: Dell Desktop

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