Alienware 17 W510416MYWIN8 Manuale Utente

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W510416MYWIN8
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Removing 
the 
Coin-Cell 
Battery  |  
87
Removing the Coin-Cell Battery
 
WARNING:  
Before working inside your computer, read the safety 
information that shipped with your computer and follow the steps in 
"Before Working Inside Your Computer" on page 11
. After working 
inside your computer, follow the instructions in "After Working Inside 
Your Computer" on page 13
.
For more safety best practices, see the Regulatory Compliance 
home page at dell.com/regulatory_compliance.
 
CAUTION: 
Removing the coin-cell battery resets the BIOS settings 
to defaults. It is recommended that you note the BIOS settings before 
removing the coin-cell battery. 
Prerequisites
1
2
3
4
5
6
7
8
9
10
Remove the video card. See "Removing the Video Card" on page 43.
11
12
13
Remove the power-button board. See "Removing the I/O Board" on page 69.
14
15
book.book  Page 87  Friday, June 28, 2013  3:27 PM