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Posted by Woody on September 9, 2008, 7:16 pm
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Possible DIMM error. Get the hardware maintenance service manual from the
IBM web site. It has all the service information in it.
> IBM Thinkpad R40:
> Once in a while, when first booting up, I'll get a sequence of three
> beeps, a pause, three beeps again, etc. When that happens, I need to
> power down, then power up again.
>
> It only happens occasionally, and so far I've always been able to boot
> up on the next try.
>
> Any idea where I should look for the problem, and if it's likely to
> become more severe?
>
> Rick Carter
> carterrk@despammed.com
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