Technical support 
  A.2 Problem solving 
SIMATIC IPC547D 
Operating Instructions, 06/2011, A5E03473780-01 
113 
Problem   Possible cause  Possible remedy 
Although the BIOS setting is 
OK, the time and data are still 
wrong.  
The backup battery is dead.  Replace the backup battery. 
The USB ports are disabled in 
BIOS. 
Use a different USB port or enable the port. 
USB 2.0 device connected and 
USB 2.0 is disabled. 
Enable USB 2.0. 
USB device not responding. 
The operating system does not 
support the USB ports. 
  Turn on USB Legacy Support for mouse and 
keyboard. 
  For other devices, you need the USB device 
drivers for the required operating system. 
DVD/CD drive door, if present, 
does not open 
The device is switched off or the 
open/close button is disabled by a 
software application. 
Emergency removal of the data medium: 
1.  Switch off the device 
2.  Insert a pointed object, for example, an opened 
paper clip, into the emergency extraction opening 
of the drive. Apply pressure carefully until the 
door opens. 
3.  Pull the door out further with your hand. 
A.2.2  RAID system and device startup 
 
Problem   Possible cause  Possible remedy 
The RAID software reports 
the following errors: 
  The RAID plug-in failed 
to load, because the 
drive is not installed. 
  The Serial ATA plug-in 
failed to load, because 
the driver is not installed 
correctly. 
  The Intel® Matrix 
Storage Console was 
unable to load a page 
for the following reason: 
–  A plug-in did not 
provide a page for 
the selected device 
–  A plug-in failed to 
load 
RAID is not activated 
 
 
RAID is activated 
The messages have no negative effect on the operation of the 
device and can be ignored. Acknowledge the messages. 
Install the software from the supplied "Documentation and 
Drivers" DVD