IEI Integration IMBA-Q770 - Manual (Page 71)

IMBA-Q770 ATX Motherboard
Page 56
4.3.1 AT/ATX Power Select Jumper
Jumper Label: JATX_AT1
Jumper Type: 2-pin header
Jumper Settings: See Table 4-2
Jumper Location: See Figure 4-8
The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX.
Setting Description
Closed ATX power (Default)
Open AT power
Table 4-2: AT/ATX Power Mode Jumper Settings
Figure 4-8: AT/ATX Power Mode Jumper Location
4.3.2 Clear CMOS Jumper
Jumper Label: J_CMOS1
Jumper Type: 3-pin header
Jumper Settings: See Table 4-3
Jumper Location: See Figure 4-9
To reset the BIOS, move the jumper to the "Clear BIOS" position for 3 seconds or more,
and then move back to the default position.