1
Before Working Inside Your Computer
CAUTION: To avoid damaging the components and cards, handle them by their edges and avoid
touching pins and contacts.
NOTE: The images in this document may differ from your computer depending on the
configuration you ordered.
Turning Off Your Computer
CAUTION: To avoid losing data, save and close all open files and exit all open programs before
you turn off your computer.
1.
Shut down the operating system:
• In Windows 8:
– Using a mouse:
a.
Point to upper-right corner of the screen and click
Settings
.
b.
Click the
and select
Shut down
.
• In Windows 7:
1.
Click
Start
.
2.
Click
Shut Down.
or
1.
Click
Start
.
2.
Click the arrow in the lower-right corner of the
Start
menu as shown below, and then click
Shut Down
.
2.
Ensure that the computer and all attached devices are turned off. If your computer and attached
devices did not automatically turn off when you shut down your operating system, press and hold
the power button for about 6 seconds to turn them off.
After Working Inside Your Computer
CAUTION: Leaving stray or loose screws inside your computer may severely damage your
computer.
1.
Replace all screws and make sure that no stray screws remain inside your computer.
2.
Connect any external devices, peripherals, and cables you removed before working on your
computer.
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Summary of Contents for vostro 23-3340
Page 1: ...Dell Vostro 23 3340 Owner s Manual Regulatory Model W10C Regulatory Type W10C001 ...
Page 7: ...System Setup Options 70 Flashing the BIOS 80 5 Specifications 81 6 Contacting Dell 84 ...
Page 63: ...20 Replace the memory module s 21 Replace the back cover 22 Replace the stand assembly 63 ...
