Siemens Simatic IPC647C Operating Instructions Manual page 187

Advanced menu > Chipset Configuration
Figure 16-10 Submenu Advanced menu > Chipset Configuration
Entry
Port 80h Cycles
VT-d
HPET
SIMATIC IPC647C
Operating Instructions, 12/2010, A5E02669337-02
Meaning
Output Port 80 status display to PCI bus or LPC BUS (status
display at the device).
Enable or disable advanced support for virtualization
technology "DIRECT I/O"
Enable High Precision Event Timer
Detailed descriptions
16.5 BIOS Setup
187