ASRock G41M-PS Quick Installation Guide - Page 15

2.5 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is "Short". If no jumper cap is placed on pins, the jumper is "Open". The il- lustration shows a 3-pin jumper whose pin1 and pin2 are "Short" when jumper cap is placed on these 2 pins. Jumper Setting Clear CMOS (CLRCMOS1, 2-pin jumper) (see p.2 No. 20) 2-pin jumper Short Open Description Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes system setup information such as system password, date, time, and system setup parameters. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short 2 pins on CLRCMOS1 for 5 seconds. EUP LAN / EUP Audio Jumper (EUP_LAN1, 3-pin jumper, see p.2 No. 25) (EUP_AUDIO1, 3-pin jumper, see p.2 No. 26) Default (Disable EuP) Note: EUP_LAN and EUP_AUDIO jumper design decreases the power consumption of this motherboard to meet EuP standard. With an ASRock EuP ready motherboard and a power supply that the 5VSB power efficiency is higher than 50% under 100mA current consumption, your system is able to submit EuP standard. The default setting (short pin2 and pin3) is EuP disabled. If you want to enable this power saving function, you may short pin1 and pin2. Please be noticed that when EUP_LAN jumper is set to enabled, the Wake-On-LAN function under S3 (Suspend to RAM), S4 (Suspend to Disk), and S5 (Soft Off) will be disabled. (Enable EuP) English 15 ASRock G41M-PS Motherboard