BVPPC (17/41)

From:Justin Young
Date:1 May 2000 at 06:07:49
Subject:Re: Bvision problems, what else...

Hello Brad

On 29-Apr-00, you wrote:

> On 29-Apr-00 00:38:27, Justin Young wrote something about [bvppc] Re:
> Bvision problems, what else... to bvppc,
>
> Hello Justin,
>
>> The strange thing is that the board doesn't seem to be hot when it crashes.
>> The ppc heatsink is lukewarm to the touch. It seems to run better when it
>> is
>
> AIUI, there's no physical contact between the heatsink and the PPC chip.
> This is a fairly serious hinderance to good thermal conductivity.

When I think about it this would explain a lot of things. What would I need to
do to create physical contact between the heatsink and the PPC chip? Would a
variation of the washer fix work? Or would it kill my machine?
Would it help to inset a small sheet of thin metal between them to conduct the
heat?

>> However I still have problems with some software. GLQuakeWOS ror example,
>
> I can't even get it to run here. Well, not beyond the intro screen at any
> rate.

It is very difficult to get it to run with only 32 megs of RAM. Could this be
your problem?

>> freezes after a few minutes, as do a few other PPC progs. However others
>> run really reliably, so it could be due to bugs in the software.
>
> As ever, there are so many variables. :-(
>
Regards



Justin Young

justiny@mad.scientist.com
http://homepages.paradise.net.nz/justiny/

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