Samsung N640CN2021 manual

Samsung N640CN2021
9 · 1
PDF manual
 · 120 pages
English
manualSamsung N640CN2021
Using Your Computer for the First Time 7

Understanding POST

When you turn on your computer, a routine called POST (Power-On Self-Test)
automatically runs to test the computer components. System logo appears on the
screen during POST.
Screen messages are built into the computer to report both normal and abnormal
system conditions. If an error message appears, take any action suggested in the
message. If the message identifies the error condition but does not suggest any
corrective action, write down the message and contact manufacturer or an
authorised service center for assistance. (See ”Troubleshootingon page 95.)

Adjusting the LCD Display

You may wish to adjust the LCD (Liquid-Crystal Display) when you begin using
your computer. A TFT (Thin-Film Transistor) LCD does not require adjustment
for contrast because the contrast is set to remain at maximum.
To adjust the LCD:
Press <Fn+Right Arrow> to increase the display brightness.
Press <Fn+Left Arrow> to decrease the display brightness.

Turning Off Your Computer

If your computer has a Windows operating system, turn off
your computer by performing the shutdown procedure
described in this section. Otherwise, you may lose data.

APM(Advanced Power Management) mode

To turn off the computer:
1. Click Start on the taskbar.
2. Click Shut Down.
3. Select the shut down option.
4. Click OK or Yes.

Manual

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Samsung N640CN2021 specifications

Below you will find the product specifications and the manual specifications of the Samsung N640CN2021.

General
BrandSamsung
ModelN640CN2021
Productnot categorized
LanguageEnglish
FiletypeUser manual (PDF)

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