IEI Integration DM_Series v2.04 - Manual (Page 128)

DM Series Monitor
Page 114
C.5.4 DCC Port Failure
The DDC port fail error message shown below appears.
Figure C-13: DCC Port Failure
Solutions:
ƒ Check VGA or DVI cable
ƒ Check an IEI monitor is being used
ƒ Make sure the version is version 2.3 for the AFOLUX/MDM series and version
1.5 for the DM/ISDM/TDM/SRM/LCD-KIT series that have the SmartOSD
functions
ƒ Check if the OSD control status is busy. A busy signal may cause the signal
message for a short time.