IEI Technology PCIE-Q870-i2, User Manual

Page: 70 / 182

PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 54
4.3 System Configuration
The system configuration should be performed before installation.
4.3.1 AT/ATX Power Mode Setting
The AT and ATX power mode selection is made through the AT/ATX power mode switch
which is shown in Figure 4-7 .
Figure 4-7: AT/ATX Power Mode Switch Location
Setting Description
1-2 (down) ATX power mode (default)
2-3 (up) AT power mode
Table 4-1: AT/ATX Power Mode Switch Settings
4.3.2 Clear CMOS Button
To reset the BIOS, remove the on-board battery and press the clear CMOS button for
three seconds or more. The clear CMOS button location is shown in Figure 4-8 .
Figure 4-8: Clear CMOS Button Location