Displays the contents of certain of the ACPI firmware tables.
apci.exe [table_identifier]
acpi.rta [table_identifier]
The utility with no command line arguments will display the following tables:
DMAR
| Table Identifier | Table description | 
| FACP | Fixed ACPI Configuration Table | 
| MADT | Multiple APIC Description Table | 
| MCFG | PCIe memory-mapped configuration space base address description table | 
| DMAR | DMA remapping table | 
| HPET | High-Precision Event Timer description table | 
If one of the tables is named on the command line only that table will be displayed.