Siemens Simatic IPC647C Operating Instructions Manual page 197

Boot menu / Legacy / Normal Boot Menu (Advanced)
In this menu all the connected bootable components and their booting position are displayed.
The booting position of the component can be moved freely.
During booting the component at the first position (highest booting priority) is used. If the
component is not available, booting is carried out from the next component in the list.
Figure 16-20 Submenu "Boot / Legacy / Normal Boot Menu <Advanced>"
SIMATIC IPC647C
Operating Instructions, 12/2010, A5E02669337-02
Detailed descriptions
16.5 BIOS Setup
197