ThinkPad X230 - Page 55

5.ClickAdvancedSettings.
6.ClicktheMonitortab.Checkthemonitorinformationtomakesurethatthemonitortypeiscorrect.Ifit
is,clickOKtoclosethewindow;otherwiseproceedwiththefollowingsteps.
7.Ifmorethantwomonitortypesaredisplayed,selectGenericPnPMonitororGenericNon-PnP
Monitor.
8.ClickProperties.Ifyouarepromptedforanadministratorpasswordorconrmation,typethepassword
orprovideconrmation.
9.ClicktheDrivertab.
10.ClickUpdateDriver.
11.ClickBrowsemycomputerfordriversoftware,andthenclickLetmepickfromalistofdevice
driversonmycomputer.
12.CleartheShowcompatiblehardwarecheckbox.
13.Selectthecorrectmanufacturerandmodelfortheexternalmonitor.Ifyoucannotndyourmonitoron
thelist,stoptheinstallationofthisdriverandusethedrivershippedwithyourmonitor.
14.Afterupdatingthedriver,clickClose.
15.FortheWindows7operatingsystem,tochangethecolorsettings,right-clickonthedesktop,andclick
Screenresolution.ClickAdvancedSettings,selecttheMonitortab,thensetColors.
16.ClickOK.
Considerationsforattachinganexternalmonitor
•Wheninstallinganoperatingsystem,youmustinstallthedisplaydriverforyourmonitorthatissupplied
withthecomputer,andthemonitorINFlethatissuppliedwiththeexternalmonitor.
•Ifyousetaresolutionhigherthantheresolutionyouareusingonthecomputermonitor,andusean
externalmonitorthatdoesnotsupportthatresolution,takeadvantageofthevirtualscreenfunction,
whichenablesyoutodisplayonlyapartofthehigh-resolutionscreenimageyourcomputerproduces.
YoucanseeotherpartsoftheimagebymovingthescreenwiththeTrackPointpointingdeviceoranother
pointingdevice.
•Iftheexternalmonitoryouareusingisoutdated,theresolutionandtherefreshratemightbelimited.
UsingtheDVImonitor
Ifyourcomputerisattachedtooneofthefollowingoptionalexpansionunits,youcanconnectadigitalvisual
interface(DVI)monitortoyourcomputerthroughtheDVIconnectorofthatunit.
•ThinkPadMiniDockSeries3
•ThinkPadMiniDockSeries3withUSB3.0
•ThinkPadMiniDockPlusSeries3
•ThinkPadMiniDockPlusSeries3withUSB3.0
Notes:
•ThescreenmodethatcanbeuseddependsonthespecicationsoftheDVImonitor.
•BeforeyouattachtheDVImonitor,makesurethatthecomputerisattachedtotheexpansionunitand
thesystemworksproperly.
ToattachtheDVImonitor,dothefollowing:
1.Turnoffthecomputer.
2.ConnecttheDVImonitortotheDVIconnectoroftheexpansionunit,andthenconnectthemonitor
toanelectricaloutlet.
3.TurnontheDVImonitorandthecomputer.Thesystemstarts.
Chapter2.Usingyourcomputer39