Asus J1900I-C Spécifications télécharger pdf (Page 15)

ASUS J1900I-C

1-7

1.6 Jumpers

1. ClearRTCRAM(3-pinCLRTC)

ThisjumperallowsyoutocleartheRealTimeClock(RTC)RAMinCMOS.Youcan

cleartheCMOSmemoryofdate,time,andsystemsetupparametersbyerasing

theCMOSRTCRAMdata.TheonboardbuttoncellbatterypowerstheRAMdatain

CMOS,whichincludesystemsetupinformationsuchassystempasswords.

ToerasetheRTCRAM:

1. TurnOFFthecomputerandunplugthepowercord.

2. Movethejumpercapfrompins1-2(default)topins2-3.Keepthecaponpins2-3

forabout5-10seconds,thenmovethecapbacktopins1-2.

3. PlugthepowercordandturnONthecomputer.

4. Holddownthe<Del>keyduringthebootprocessandenterBIOSsetuptore-

enter data.

ExceptwhenclearingtheRTCRAM,neverremovethecaponCLRTCjumperdefault

position.Removingthecapwillcausesystembootfailure!

• Ifthestepsabovedonothelp,removetheonboardbatteryandmovethejumper

againtocleartheCMOSRTCRAMdata.AfterclearingtheCMOS,reinstallthe

battery.

• YoudonotneedtocleartheRTCwhenthesystemhangsduetooverclocking.For

systemfailureduetooverclocking,usetheCPUParameterRecall(C.P.R.)feature.

Shutdownandrebootthesystem,thentheBIOSautomaticallyresetsparameter

settingstodefaultvalues.

J1900I-C

J1900I-C Clear RTC RAM

1 2

2 3

Normal

(Default)

Clear RTC

CLRTC

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 55 56

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