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| Not Optimum Mode |
Check before
calling for service
Problems and
Solutions
Q & A
When the resolution is set to any of the above 2 unsupported modes, the "Not optimum mode" message
is displayed on the screen for 3 seconds . If this message is diaplayed, the monitor screen is not in its
optimum status and the Auto Adjustment function may not work as normal.
See the
| Display Adapter Driver |
1. Checking Adapter Driver
2. Installing Adapter Driver
| Maintenance and Cleaning |
1. Maintaining the Monitor Case
2. Maintaining the Flat Panel Display Screen
to set to the optimum resolution.
Preset Timing mode
Display adapter refers to the computer video card driver. If the adapter is not properly set, you cannot
adjust resolution, frequency or color and you cannot install the monitor driver.
Click Start
Settings
Adapter.
If "Default" or a wrong product model is indicated, it means that the adapter driver is not properly
installed. Install the adapter driver again according to the information provided by the computer or
video card manufacturers.
The instructions given below are for general circumstances. For specific issues, contact the
relevant computer or video card manufacturers.
1) Click Start
Settings
Adapter
Update Driver
that I can choose a specific driver
OK
Next
2) In case you have Adapter Driver Setup file on your computer:
Run Setup.exe or Install.exe, which is found in the Adapter Driver Setup file.
Clean with a soft cloth after disconnecting the power cord.
Clean with a soft cloth (cotton flannel) smoothly.
English > Main > Troubleshooting > Check before calling for service
Control Panel
Display
Control Panel
Display
Next
Display a list of the known drivers for this device so
Next
Have Disk (Insert Video Card Driver diskette)
Next
Finish.
Do not use benzene, thinner or other flammable substances, or a
wet cloth.
We recommend a Samsung cleansing agent is used to prevent
damage to the screen.
Never use acetone, benzene or thinner.
(They may cause flaws or deformation of the screen surface.)
The user will be required to pay costs and related expenses for
repair of damages caused by him/her.
Settings
Advanced
Settings
Advanced
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