As this custom Event log doesn't show up in the "ntevl" available logs, run following commands on the Probe machine
1) wevtutil el
This will list all available Events logs as shown below
<Please see attached file for image>

2) Check each event log from the above list, for Dell Hardware events, the log name is "Monitor" then run a command "
wevtutil gl Monitor" to confirm the same as it will give details about the event log etc (see below picture)
<Please see attached file for image>

From the above output, it is clear evident that this Dell log file name is "
Monitor" (somewhere near the bottom of the list). Check the probe again and look for a logname called just "Monitor" That will be the log that relates to the Dell entry in event viewer.
<Please see attached file for image>