MSI MPG Z790 CARBON WIFI User Manual page 58

30 System is waking up from the S3 sleep state
40 System is waking up from the S4 sleep state
AC System has transitioned into ACPI mode. Interrupt controller is in PIC
mode.
AA System has transitioned into ACPI mode. Interrupt controller is in APIC
mode.
CPU Temperature
00 - 99 Displays current CPU temperature after the system has fully booted into
the OS.
56