reset button?

Reset what?

reset button, for the main computer

No such thing what is problem? trying to clear codes? are codes present?

There is a reset button for the main computer, its under the driver side dash, by the brake pedal its to reset the main computer, We cleared all the codes, it wont start, got a brand new alternator and battery everrything is connected the fuel lines are clear and good to go, the intake is getting fuel we tried using starting fluid, tried jumping the car, checked all the fuses they are all good, but it wont start. and the starter is good too, just replaced the spark plugs and the wires and they are all good.

Not sure where you got info but no reset button