Having problems with your Dell Dimension 4300 PC Desktop ?

Dell dimension 4300 forgot main password

\015 When I turn on my computer it ask for a password that I forgot how do I reset it?\015

Answers :

Get a motherboard manual from Dell.com.
\015\012Look for jumper 1.
\015\012remove jumper 1.
\015\012Power on.
\015\012Wait till PC powered on then power off.
\015\012Replace jumper.
\015\012this will reset ALL BIOS setting including password.
\015\012Please let me know if this helps.
While unit is off, disconnect power cord, press power button to disipate any stray voltage, open case, remove the "Button" cell battery on the motherboard, this will effectively errase the cmos settings and that password. Still with the battery removed, attach power cord and reboot the machine, you'll get a error to go to setup and reset time, date, etc. after setup is complete turn off machine and re-install battery, reboot.
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