Question about Dell Dimension 8250 PC Desktop

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Free driver schematics

I need an internal view of the wiring diagrams for the hard drives. I'm installing 2 and the cpu isn't recognizing either one of them. I also need to know where to place the jumpers at and which drive should be master/slave or primary/secondary. I really appreciate any help you could give.

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  • dusfaar Oct 07, 2007

    thanx spark, that helped but i need a little more. I need to know where the cables hook up to the motherboard, and if should hook to analog/digital and where that connector hooks to the motherboard or a card. I think that'll about do it. Appreciate your help!!



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Put the jumpers on both the drives to CS(cable selct) then the master will automatically be the one on the end of the ribbon cable and the slave will be the one on the middle connector of the ribbon.

Posted on Oct 07, 2007

  • Martin B
    Martin B Oct 07, 2007

    Normally there are two Sockets on the motherboard labeled IDE0(primary) and IDE1(secondary). Plug the lead into IDE0 and use IDE1 for DVD/CD.
    Check that all the drive assignments in BIOS are set to AUTO.
    I'm not quite sure where the analogue/digital came into it, this could be the joystick port but usually it pokes through the side of the case.

    Try reading the manual here:-

    That should help!



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29LTD ST Schematic Diagram gif.gif
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