Asus H81M-CT User Manual

ASUS H81M-CT
1-11
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.
H81M-CT
1 2 2 3
Normal
(Default)
Clear RTC
CLRTC
H81M-CT Clear RTC RAM

Asus H81M-CT Specifications

General

Form Factor	Micro ATX
Chipset	Intel H81
Socket	LGA 1150
Memory Slots	2
Maximum Memory	16GB
Memory Type	DDR3
PCIe x16 Slots	1
PCIe x1 Slots	2
Audio	Realtek ALC887 8-Channel High Definition Audio CODEC
USB Ports	2 x USB 3.0, 8 x USB 2.0
LAN	Realtek 8111G
Video Outputs	VGA, DVI