# Restart mode: (l)ist only, (i)nteractive or (a)utomatically.
$nrconf{restart} = 'a';
+# 0: disable microcode checks completely
+# On my systems, the default makes the nagios check return 3, unknown.
+# I don't have any systems which need microcode update detection.
+$nrconf{ucodehints} = 0;