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OptiPlex 3080 Micro Servicemanual

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Nulstilling af realtidsur (RTC)

Funktionen Nulstilling af realtidsur (RTC) gør det muligt for dig eller serviceteknikeren at gendanne Dell-systemer fra situationer, hvor systemet ikke kan udføre POST, ikke kan tændes eller ikke kan boote. Den ældre jumper-baserede nulstillingsfunktion er blevet fjernet på disse modeller.

Start nulstillingen af realtidsuret med systemet slukket og sluttet til en AC-strømkilde. Tryk på og hold tænd/sluk-knappen nede i 20 sekunder. Nulstillingen af RTC sker, når du slipper tænd/sluk-knappen.

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