CPU/GPU? Lockup on Dell Latitude C640

[Brian Millett]

I'd try both the general list & look in bugzilla.

On Thu, 2009-02-05 at 15:53 +0000, William M. Quarles wrote:
>  -------------- Original message ----------------------
> From: Brian Millett <bmillett at gmail.com>
> >
> > On Wed, 2009-02-04 at 21:17 +0000, William M. Quarles wrote:
> >> All memory tests were successful in the first pass. I also ran the, what was 
> >> it, "bit decay test," or something like that, and it was successful on the first 
> >> pass of that as well.
> >> 
> >> However, I did notice something odd... this is a Pentium 4 system, 400 MHz 
> >> FSB, 266 MHz DDR RAM... the testing program reported an FSB speed of 99 MHz... 
> >> any thoughts on that?
> >> 
> >> Any further suggestions that might trouble shoot this installation problem?
> >> 
> > 
> > 
> > Well, if it is a heat problem then you might try the mighty blow.
> > Meaning grab the laptop, put mouth very close to the exhaust port and
> > BLOW.  For my dell d820 it is just behind, to the left.  Dust should
> > appear everywhere.  It just might be a dust problem.
> > 
> > Other than that, I'm not sure.
> 
> I used some canned air on the exhaust port and the openings for the chipset and CPU fans. Some dust came out of the exhaust port.
> 
> I ran Dell Diagnostics on the laptop, and the only problems it had were minor and only on the floppy drive. It passed all of the other "extended" tests, including RAM, fans, and CPU thermistor.
> 
> I still don't like how the Memtest detected a 99 MHz FSB, for some reason that is concerning me.
> 
> Should I call upon the mighty Bugzilla at this point about the lockups, or try the general list?
> 
> Peace,
> William
> 
-- 
Brian Millett - [ Garibaldi and Vir, "Grail"]
"As long as you can hear them. As long as there's noise around. You're
    safe. But if you ever hear nothing. Worry."
'That's interesting. That's very interesting. It's awfully quiet out
    here, isn't it Ambassador? Ambassador? Londo? Open the door Londo!
    Ambassador, it's not funny. Open the door Londo.

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