B1812AB1

Explanation

This is an informational SRC; no service actions are required. It indicates the GPE halted due to a checkstop. An event occurred and the thermal/power management firmware may reduce performance (either memory throttling and/or a drop in processor frequency).

Response

If this is a tracking event, no service actions are required. Otherwise, use the FRU and procedure callouts detailed with the SRC to determine service actions.