Asus X50rl Hardware User Manual

51
Using the Notebook PC    4

“Stand	by”  is  the  same  as  Suspend-to-RAM  (STR).  This 
function  stores  your  current  data  and  status  in  RAM  while 
many components are turned OFF. Because RAM is volatile, 
it requires power to keep (refresh) the data. To operate: select 
“Start” | “Shut down”, and “Stand by”.
“Hibernate” 	is  the  same  as    Suspend-to-Disk  (STD)  and 
stores your current data and status on the hard disk drive. By 
doing this, RAM does not have to be periodically refreshed...

52
4    Using the Notebook PC 

53
Appendix
Optional Accessories
Optional Connections
Glossary
Declarations and Safety Statements
Notebook PC Information 

54
A    Appendix

Optional Accessories
These items, if desired, come as optional items to complement your Noteb\
ook PC.
USB Flash Memory Disk
A  USB  flash  memory  disk  is  an  optional  item  that  can 
replace  the  1.44MB  floppy  disk  and  provide  storage  up 
to several hundred megabytes, higher transfer speeds, and 
greater durability. When used in current operating systems, 
no drivers are necessary. 
USB Hub (Optional)
Attaching an optional USB hub will increase your USB ports and allow...

55
Appendix    A

Optional Connections
These items, if desired, may be purchased from third-parties.
Printer Connection
One or more USB printers can be simultaneously used on any USB port 
or USB hub. 

56
A    Appendix

Glossary
ACPI (Advanced Configuration and Power Management Interface)
Modern standard for reducing power usage in computers.
APM (Advanced Power Management)
Modern standard for reducing power usage in computers.
AWG (American Wire Gauge)
NOTE: This table is for general reference only and should not be used as a source of 
the American Wire Gauge standard as this table may not be current or complete.
Gauge Diam  Area R I@3A/mm2
AWG (mm)  (mm2) (ohm/km) (mA) 
33  0�18  0�026 676 75...

5
Appendix    A

CPU (Central Processing Unit)
The CPU, sometimes called “Processor,” actually functions as the “brain” of the computer. It interprets 
and executes program commands and processes data stored in memory. 
Device Driver
A device driver is a special set of instructions that allows the computer’s operating system to communicate 
with devices such as VGA, audio, Ethernet, printer, or modem.
DVD
DVD  is  essentially  a  bigger,  faster  CD  that  can  hold  video  as  well  as  audio  and...

5
A    Appendix

CLASS	2	&	 CLASS	 3A: Class 2 and Class 3A lasers emit visible, continuous-wave (CW) optical ra-
diation levels slightly above the maximum permissible exposure (MPE) level. Although these lasers 
can  cause  eye  damage,  their  brightness  usually  causes  observers  to  look  away  or  blink  before  eye 
damage occurs. These lasers have strict administrative controls requiring placement of signs warning 
personnel not to stare directly into the beam. Class 3A lasers must not be...

59
Appendix    A

TPM (Trusted Platform Module) (on selected models)
The TPM is a security hardware device on the system board that will hold computer-generated keys for 
encryption.  It  is  a  hardware-based  solution  that  can  help  avoid  attacks  by  hackers  looking  to  capture 
passwords and encryption keys to sensitive data. The TPM provides the ability to the PC or Notebook 
PC to run applications more secure and to make transactions and communic\
ation more trustworthy.
Twisted-Pair Cable...

60
A    Appendix

Declarations and Safety Statements
DVD-ROM Drive Information
The Notebook PC comes with an optional DVD-ROM drive or a CD-ROM drive. In order to view DVD 
titles, you must install your own DVD viewer software. Optional DVD viewer software may be purchased 
with this Notebook PC. The DVD-ROM drive allows the use of both CD and DVD discs.
Regional Playback Information
Playback of DVD movie titles involves decoding MPEG2 video, digital AC3 audio and decryption of CSS 
protected content....