Iei-integration iQ7-US15W Manual do Utilizador descarregar pdf (Página 76)

IQ7 Design Guide

Page 64

SW5 Description

1-On AT mode

1-Off ATX mode

Table 4-30: AT/ATX Mode Selection

4.4.2 Clear CMOS Jumper

Jumper Label: JP8

Jumper Type:

3-pin header

Jumper Settings:

See

Table 4-31

Jumper Location:

See

Figure 4–29

If the IQ7 Design Guide fails to boot due to improper BIOS settings, the clear CMOS

jumper clears the CMOS data and resets the system BIOS information. To do this, use the

jumper cap to close pins 2 and 3 for a few seconds then reinstall the jumper clip back to

pins 1 and 2.

If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault

may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the

following:

 Enter the correct CMOS setting

 Load Optimal Defaults

 Load Failsafe Defaults.

After having done one of the above, save the changes and exit the CMOS Setup menu.

The clear CMOS jumper settings are shown in

5Table 4-31.

Pin Description

1-2 Keep CMOS Setup

2-3 Clear CMOS Setup

Table 4-31: Clear CMOS Jumper Settings

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 138 139

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