ASRock 775i915P-SATA2 Quick Installation Guide - Page 17

2.7 Surround Display Feature This motherboard supports Surround Display upgrade. With the external add-on PCI Express VGA card, you can easily enjoy the benefits of Surround Display feature. 2.8 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 illustration shows a 3-pin jumper whose pin1 and pin2 are "Short" when jumper cap is placed on these 2 pins. Short Open Jumper Setting Description PS2_USB_PWR1 Short pin2, pin3 to enable (see p.2 No. 1) +5VSB (standby) for PS/2 or USB wake up events. Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply. JR1 JL1(see p.2 No. 29) Note: If the jumpers JL1 and JR1 are short, both the front panel and the rear panel audio connectors can work. Clear CMOS (CLRCMOS1, 2-pin jumper) (see p.2 No. 25) 2-pin jumper 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. English 17 ASRock 775i915P-SATA2 Motherboard