ThinkPad S540 - Certificate of Authenticity Label; Genuine Microsoft Label

ToremovethewirelessLANcardforrepairorreplacement,see“ReplacingawirelessLANcard”onpage74.
ToremovethewirelessWANcardforrepairorreplacement,see“ReplacingawirelessWANcard”on
page76.
Note:UseonlyLenovo-authorizedwirelesscommunicationcardforthecomputer.Ifyouinstallan
unauthorizedwirelesscommunicationcardthatisnotapprovedforuseinyourcomputer,anerrormessage
willbedisplayedandthecomputerwillbeepwhenyouturnonthecomputer.
CertificateofAuthenticitylabel
TheCertificateofAuthenticitylabelisprovidedonmodelsthatarelicensedtouseaWindows7
operatingsystem.ThelicensedWindowsversionandproductkeyassociatedwiththecomputerareprinted
onthislabel.Recordthisinformationandkeepitinasafeplace.Youmightneedthesenumberstostart
yourcomputerorreinstalltheWindows7operatingsystem.Dependingonthemodel,theCertificateof
Authenticitylabelcanbeonthecomputercover,underthebattery,oronthepoweradapter.
FormoreinformationabouttheCertificateofAuthenticitylabel,goto:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx
ThefollowingfigureshowsthelocationoftheCertificateofAuthenticitylabelofyourcomputer:
GenuineMicrosoftlabel
TheGenuineMicrosoftlabelisprovidedonmodelsthatarelicensedtouseaWindows8orWindows8.1
operatingsystem.Theversionoftheoperatingsystemisprintedonthelabel.Ifyourcomputermodelis
licensedtousetheWindows8ProorWindows8.1Prooperatingsystem,thatlicensealsopermitsyouto
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