Lenovo ThinkPad X131e User Manual

IfyouhavepurchasedawirelessWANenabledcomputer,thewirelessWANPCIExpressHalfMiniCardis
preinstalledatthefactory.Ifyouneedtoremovethiscardforrepairorreplacement,followtheprocedurein
“ReplacingaPCIExpressMiniCardforwirelessLANconnection”onpage68.
Note:OnlyLenovoauthorizedwirelessLANorwirelessWANcardsareallowedtobeusedinyourcomputer.
IfyouinstallanunauthorizedPCIExpressMiniCardthatisnotapprovedforuseinyourcomputer,the
computerwillnotstart,butwillonlydisplayanerrormessageandemitaudiblebeeps.
CerticateofAuthenticitylabel
TheCerticateofAuthenticitylabelforthepreinstalledoperatingsystemisattached.Printedonthislabelare
theproductIDandtheproductkeyinformationforyourcomputer.Recordthisinformationandkeepitina
safeplace.Youmightneedthesenumberstostartyourcomputerorreinstalltheoperatingsystem.
Note:TheCerticateofAuthenticitylabelappliesonlytocomputerspreinstalledwiththeWindows7
operatingsystem.
TheCerticateofAuthenticitylabelofyourcomputerisshownasbelow:
Features
Thistopicliststhefeaturesofyourcomputer.
Processor
•Toviewtheprocessorinformationofyourcomputer,dothefollowing:
–ForWindows7:ClickStart,right-clickComputer.ThenclickProperties.
10UserGuide

Lenovo ThinkPad X131e Specifications

General

Display diagonal	11.6 \
Display resolution	1366 x 768 pixels
Indication light	Yes
Infrared data port	No
Internal memory	2 GB
Memory clock speed	1600 MHz

Weight and Dimensions

Depth	216 mm
Height	32.3 mm