3. HARDWARE SETUP 3) USB Device Wake Up (USBPWR) This allows you to disable or enable the USB device wake up function. Set this jumper to +5VSB if you wish to use your USB devices to wake up your computer. This feature requires an ATX power supply that can supply at least 2A on the +5VSB lead. The default is set to +5V because not all computers have the appropriate ATX power supply. Your computer will not power ON if you set this to +5VSB and do not have the appropriate ATX power supply. NOTE: This jumper must be set in con- junction with Wake On USB for STR State in Power Up Control (BIOS) . NOTES 1. For suspend to RAM function, these jumpers must be set to Enable . 2.
The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal working conditions or in the sleep mode. Motherboard Settings 3. H/W SETUP Setting USBPWR +5VSB [1-2] (default) +5V [2-3] USBPWR CUA ® 1 2 +5V 2 3 +5VSB (Default) CUA USB Power Source 20 ASUS CUA User’s Manual