Acer Aspire G5910 Service Guide - Page 63

Jumper Setting The section explains how to set jumper for correct configuration of the mainboard. Setting Jumper Use the motherboard jumpers to set system configuration options. Jumpers with more Than one pin are numbered. When setting the jumpers, ensure that the jumper caps are Placed on the correct pins. Checking Jumper Settings The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled. Jumper CLR_CMOSCLR_CMOS Type 3-pin Description CLEAR CMOS Setting (default) 1-2: NORMAL 2-3: CLEAR Before clearing the CMOS, make sure to turn the system off. CLR_CMOS ME_DISABLE MEDISABLE 1-2: NORMAL 2-3: MEDISABLE ME_DISABLE Chapter 5 55