Справочник Пользователя для Samsung NP-R620E

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I have connected a monitor (or projector) to

the computer, but the colors on the monitor are

abnormally displayed.

A Check if the monitor and computer are properly

connected with the signal cable and reconnect the

cable if necessary.

I am trying to view the screen through a TV by

connecting it through the HDMI port, but the edge

of the screen is not displayed.

A It is recommended using a notebook computer

screen or monitor for documents and Internet pages.

Although connecting via the HDMI port is

recommended when watching video, it may be

inappropriate for displaying documents and Internet

pages because most TVs that support HDMI fail to

display the edge of the screen or the characters on

the screen properly.

I cannot configure the Image Sharpness in the

NVIDIA Control Panel of [NVIDIA Graphics].

A The NVIDIA Control Panel >Adjust desktop Color

Settings > Image Sharpening item is set to None

and will not be configurable. This is normal.

This function is only available for old graphic

chipsets.

I cannot hear the modem

A1 Check if the phone line is properly connected to the

modem.

A2 Check if the modem driver is properly installed.



Click

Start > Control Panel > System and

Maintenance > Device Manager > Modem

and then check if the model is not marked with

a yellow exclamation mark. If it is marked with

an exclamation mark, it means that the modem

driver is not properly installed. In this case,

remove the installed driver and install the driver

again.



If the modem is not marked with a yellow

exclamation mark, double-click the installed

modem and select

Diagnosis tab > Query

modem to diagnose the modem. If there is no

reaction to the command, it means the modem

is out or order.
In this case, restart the system or reinstall the

modem driver and then diagnose the modem

again.
(Close all applications using the modem before

diagnosing the modem.)

Modem Related