Samsung SyncMaster 403T User Manual page 37

Multiple Display Control (MDC)
3. Beginning – Port Setting
1. The Multiple Display Control uses only "Com1." The Control does not function with any other ports.
2. To check which port is installed, go to Control Panel > System > Hardware > Device Manager > Ports.
3. If the port installed is Com2, change to Com1 in Windows 2000 (See next chapter). For all the other
operating systems, the change can be made from the BIOS Setup of your PC.
4. Use Exit to end the program. The Help menu shows how to use the program and general information about
the program.
3. Beginning – Port Change
1. The Multiple Display Control uses only with Com1. It does not function with any other ports including
Com2.
2. You can change the port to "Com1" in Windows 2000 as follows.
3. Go to Control Panel > System > Hardware > Device Manager > Ports > Right Mouse Click > Properties >
Port Settings Tab > Advanced
4. Choose COM1