We are running NT 4.0 with SP6<br>on a second PC...105 mhz, 256k RAM<br>9 gig scsi hard drive.<br><br>Every day, at some point, the system<br>crashes with a blue screen and:<br>"kmode_exception_not_handled"<br><br>If we boot to DOS and erase pagefile.sys,<br>the system usually re-boots.<br><br>Anyone have any ideas about this?