Memory problems
Another Windows cs. Linux hardware issue.
Had an old box with Windows on it and decided to install some flavour of Linux on it to use as email/ftp/file server.
Windows was running OK, the odd app crash now and then but no big problems.
Installed Linux.
Would boot and work for a few minutes and then fall over with kernel panic. Every time.
Back to Windows (on a spare HDD), worked fine.
Linux, crash.
Turned out to be memory.
Don't know the difference between Windows and Linux kernel memory usage but Linux was regularly hitting the bad memory where Windows would avoid it. Just the occasional app using that bad memory causing the app to crash.