On Fri, Mar 23, 2012 at 3:10 PM, Jim Scott <[email protected]> wrote:
> It's not unusual for a Pismo to behave this way if the PRAM battery has never 
> been replaced. Yours probably is dead or nearly dead and thus the Pismo has 
> no startup parameters to check. To get your Pismo to start again, lift the 
> keyboard and disconnect the PRAM battery. The connector is just to the right 
> of center at the bottom edge of the keyboard opening. It's a two-wire 
> connector with one black and one red wire, IIRC. Plug in the Pismo and press 
> the start button. It should chime and boot. Reconnect the PRAM battery, which 
> probably has been holding just enough juice to let you start in the past, but 
> died while you performed thermal paste surgery. Buy a new PRAM battery if you 
> can't remember ever replacing it, or do this trick whenever it won't start in 
> the future. Your choice. :^)
>

I'll second this suggestion, and would recommend trying it prior to
trying to reseat the CPU (as in my suggestion).

Kurt

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