Samsung SN6000 Series Laptop User Manual


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SamsungSN6000SeriesUser’sManual UsingSystemSetup51
thisfieldareSingleMouse(default)andDualMouse.Ifyou
setthisfieldtoSingleMouse,thetouchpadmouseisdisabled
whenanexternalPS/2mouseisattached.SelectDualMouse
tohaveboththetouchpadmouseandthePS/2mouseenabled
atthesametime.
I/ODeviceConfiguration:OpenstheI/ODeviceConfiguration
submenuifyoupress<Enter>whenthisfieldishighlighted.Ifyou
attempttosettwoportstothesamesettings,thefieldswillbemarked
withasterisks.
Thesubmenucontainsthesefields:
SerialportA:ConfiguresserialportA.Theoptionsforthis
fieldareEnabled(default)andDisabled.Ifyousetthisfieldto
Enabled,youcansettheBaseI/OAddressfieldto3F8IRQ4
(default),2F8IRQ3,3E8IRQ4,or2E8IRQ3.Whenthefieldis
settoEnabled,thecomputer’soperatingsystemusesthe
defaultconfigurationortheconfigurationyouchoose.Ifyou
selectDisabled,youfreeupanIRQforusebyanotherdevice.
SerialportB:Configurestheinfraredport.Theoptionsfor
thisfieldareAuto,Enabled(default)andDisabled.Ifyouset
thisfieldtoEnabled,youcansettheBaseI/OAddressfield,
theModefieldandtheDMAchannelfield.Settingsforthe
BaseI/OAddressare3F8IRQ4,2F8IRQ3(default),3E8
IRQ4,or2E8IRQ3.SettingsforthemodefieldareFIR
(default),Normal,IrDAandASK-IR.Settingthemodefieldto
FIR(fastinfrared)enablesyoutosettheDMAchannelto3
(default)or1.SelectNormaltoenableasecondphysicalserial
port.
WhentheSerialportBfieldissettoEnabled,thecomputer’s
operatingsystemusesthedefaultconfigurationorthe
configurationyouchoose.IfyouselectDisabled,youfreeup
anIRQforusebyanotherdevice.
Parallelport:Configurestheparallelport.Theoptionsforthis
fieldareAuto,Enabled(default)andDisabled.Ifyousetthis
fieldtoEnabled,youcansettheModefieldandtheBaseI/O
Addressfield.SettingsfortheBaseI/OAddressfieldare378
IRQ7(default),378IRQ5,278IRQ7and278IRQ5.Settings
fortheModeareOutputonly,Bi-directional,EPP(enhanced
parallelport),andECP(default,extendedcapabilitiesport).
SelectingtheECPsettingenablesyoutosettheDMAChannel
to1,2,or3.
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