Specifications

ASUS A68HM Series

1-11

ToerasetheRTCRAM:

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

2. Useametalobjectsuchasascrewdrivertoshortthetwopins.

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.

• Ifthestepsabovedonothelp,removetheonboardbatteryandshortthetwopins

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.

1.7 Connectors

1.7.1 Rear panel connectors

1. PS/2 Mouse port (green).ThisportisforaPS/2mouse.

2. LAN (RJ-45) port.ThisportallowsGigabitconnectiontoaLocalAreaNetwork(LAN)

through a network hub.

3 42

57 6

LAN port

SPEED

LED

ACT/LINK

LED

Activity/Link LED Speed LED

Status Description Status Description

Off Nolink OFF 10Mbpsconnection

Orange Linked ORANGE 100Mbpsconnection

Orange(Blinking) Dataactivity GREEN 1Gbpsconnection

Orange(Blinking

thensteady)

Readytowakeup

from S5 mode

LAN port LED indications

E9808_A68HM Series_Manual.indb 11 2014/10/16 10:09:03