System may hang on Intel Network test when running multiple passes of PC Doctor diagnostics - ThinkCentre A51, A51p (type 8420, 8421, 8422, 8423, 8427) / ThinkCentre M51 (type 8141, 8142, 8143, 8144, 8145, 8146) / ThinkCentre S51 (type 8171, 8172, 8173)
Symptom
System may hang on Intel Network test when running multiple passes of the PC Doctor diagnostic.