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1 at/atx power mode setting, 2 clear cmos button, 3 flash descriptor security override – IEI Integration IMBA-Q870-i2 User Manual

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IMBA-Q870-i2 ATX Motherboard

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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 4-12.

Figure 4-12: AT/ATX Power Mode Switch Location

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 4-13.

Figure 4-13: Clear CMOS Button Location

4.3.3 Flash Descriptor Security Override

The Flash Descriptor Security Override jumper specifies whether to override the flash

descriptor.