I had a similar problem on my T42P - updating to the latest kernel fixed it.

>>> Per Jessen <per@computer.org> 7/22/2008 7:18 AM >>>
Kevin Bader wrote:

> - crashes occur without a specific event, sometimes after half an hour
> uptime, sometimes right after the logon
> - when it crashes keyboard and mouse doesn't work anymore; the display
> is either black or frozen
> - keyboard LEDs do _not_ blink, so I assume it's not a kernel panic
> - when it crashes, the cpu cooler goes full speed
> - I didn't mess around with the daemon settings, everything is suse
> default - KDE session management is disabled
> - I can't reproduce the error manually
> - the system runs KDE 3.5, default kernel, everything is updated, all
> patches installed
>
> I can deliver more information if needed, of course. I'd really
> appreciate your help.


Have you done a memory-test?  memtest86+.


/Per Jessen, Zürich

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