31
Get
ting St
arted
U
seful In
formati
on
Troubleshooting
Appendix
*25
Does not guarantee operation of all HDMI-compatible periph-
erals.
*26
Only for model with IEEE 1394a interface.
*27
Only for model with Fingerprint reader.
*28
Only for model with Web Camera
*29
<Only for North America>
The AC adaptor is compatible with power sources up to 240
V
AC adaptor. This computer is supplied with a 125
V
AC
compatible AC cord.
20-M-2-1
*30
Measured with LCD brightness : 60
cd
/
m
2
Varies depending on the usage conditions, or when an
optional device is attached.
*31
Varies depending on the usage conditions, CPU speed, etc.
*32
Approx. 0.5
W
when the battery pack is fully charged (or not
being charged) and the computer is off.
<When using with 115
V
AC>
Even when the AC adaptor is not connected to the computer,
power is consumed (Max. 0.2
W
) simply by having the AC
adaptor plugged into an AC outlet.
*33
Rated power consumption.
23-E-1
*34
Do not expose the skin to this product when using the prod-
uct in a hot or cold environment. (
Î
page 8)
When using in hot or cold environment, some peripherals
may fail to work properly. Check the operation environment
of the peripherals.
Using this product continuously in a hot environment will
shorten the product life. Avoid use in these types of environ-
ments.
When using in low temperature environment, startup may
become slow or battery operation time may become short.
The computer consumes power when the hard disk is warm-
ing up during startup. Therefore, if you are using battery
power and the remaining power is low, the computer may not
start up.
*35
When reinstalling Windows using the data of the recovery
area on the hard disk, you can select the OS to be installed
(either Windows 7 (32-bit) or Windows 7 (64-bit)). An OS that
has been installed at the time of purchase or an OS that has
been installed using the hard disk recovery function or the
recovery disc can be supported.
*36
The downgrade service is available only for corporate users
who fulfill certain conditions.
*37
Must be installed before use.
*38
Perform on the recovery partition. (If this software can not be
performed on the recovery partition, perform from the recov-
ery disc)
*39
For information on Wireless Manager, refer to the “Supple-
mentary Instructions for Wireless Manager mobile edition
5.5” by the following procedure.
Click
(Start) and input “c:\util\wlprjct\Sup-
plementary Instructions.pdf” in [Search programs and files]
and press
Enter
.
Click [start] - [Run] and input
“c:\util\wlprjct\Supplementary Instructions.pdf” and click [OK].
*40
These are speeds specified in IEEE802.11a+b+g+n stan-
dards. Actual speeds may differ.
*41
Available when set to “WPA-PSK”, “WPA2-PSK” or “none”.
*42
Only available when HT40 enabled by the computer and
access point which associated supports HT40.
DFQW5496ZAT_CF-53mk1_XP7_OI_EN.book 31 ページ ２０１１年４月８日 金曜日 午後４時１分
