MSI G41M4-F User Guide - Page 19

AUTOmATIcAllY bOOT oS EvErY TImE IT Is TUrNED ON. if YOU wANT TO clEAr ThE sYsTEm - ram

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Page 19 highlights

MS-7592 Chassis Intrusion Connector: JCI1 This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record. 1.C2.IGNTroRuUnd Clear CMOS Jumper: JBAT1 There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data. JBAT1 1 1 Keep Data 1 Clear Data Important You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage the mainboard. 19

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±9
MS-7592
ChAssIs iNTrUsION CONNEcTOr: JCi±
thIs cONNEcTOr cONNEcTs TO ThE chAssIs INTrUsION swITch cAblE. if ThE chAssIs Is
OpENED, ThE chAssIs INTrUsION mEchANIsm wIll bE AcTIvATED. thE sYsTEm wIll rEcOrD
ThIs sTATUs AND shOw A wArNINg mEssAgE ON ThE scrEEN. tO clEAr ThE wArNINg, YOU
mUsT ENTEr ThE BioS UTIlITY AND clEAr ThE rEcOrD.
1.CINTRU
2.Ground
ClEAr CMoS JUmpEr: JBat±
thErE Is A CMoS RaM ONbOArD ThAT hAs A pOwEr sUpplY frOm AN ExTErNAl bATTErY
TO kEEp ThE DATA Of sYsTEm cONfigUrATION. WITh ThE CMoS RaM, ThE sYsTEm cAN
AUTOmATIcAllY bOOT oS EvErY TImE IT Is TUrNED ON. if YOU wANT TO clEAr ThE sYsTEm
cONfigUrATION, sET ThE jUmpEr TO clEAr DATA.
1
1
1
JBat±
KEEp dATA
ClEAr dATA
iMPoRtant
yOU cAN clEAr CMoS bY shOrTINg 2-² pIN whIlE ThE sYsTEm Is Off. thEN rETUrN TO
±-2 pIN pOsITION. avOID clEArINg ThE CMoS whIlE ThE sYsTEm Is ON; IT wIll DAmAgE
ThE mAINbOArD.