AIMB-286 User Manual
8
1.8
Jumper Settings
This section provides instructions on how to configure your motherboard by setting
the jumpers. It also includes the motherboards's default settings and your options for
each jumper.
1.8.1
How to Set Jumpers
You can configure your motherboard to match the needs of your application by set-
ting the jumpers. A jumper is a metal bridge that closes an electrical circuit. It consists
of two metal pins and a small metal clip (often protected by a plastic cover) that slides
over the pins to connect them. To “close” (or turn ON) a jumper, you connect the pins
with the clip. To “open” (or turn OFF) a jumper, you remove the clip. Sometimes a
jumper consists of a set of three pins, labeled 1, 2, and 3. In this case you connect
either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when set-
ting jumpers.
1.8.2
CMOS Clear (JCMOS1)
The AIMB-286 motherboard contains a jumper that can erase CMOS data and reset
the system BIOS information. Normally this jumper should be set with pins 1-2
closed. If you want to reset the CMOS data, set CMOS1 to 2-3 closed for just a few
seconds, and then move the jumper back to 1-2 closed. This procedure will reset the
CMOS to its default setting.
Caution! There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the man-
ufacturer. Discard used batteries according to the manufacturer’s
instructions.
Table 1.3: CMOS1
Function
Jumper Setting
Keep CMOS data
(Default)
Clear CMOS data
1-2 closed
1
2-3 closed
1
Summary of Contents for AIMB-286
Page 11: ...Chapter 1 1 General Information...
Page 16: ...AIMB 286 User Manual 6 Figure 1 2 Jumper and Connector Location Bottom Side SIM1...
Page 23: ...Chapter 2 2 Connecting Peripherals...
Page 38: ...AIMB 286 User Manual 28 2 27 SATA Power Connector SATA_PWR1 2 2 28 DC Input Connector DCIN1...
Page 39: ...Chapter 3 3 BIOS Operation...
Page 46: ...AIMB 286 User Manual 36 3 2 2 3 Power Performance...
Page 52: ...AIMB 286 User Manual 42 TDC Lock Disabled Custom P state Table...
Page 53: ...43 AIMB 286 User Manual Chapter 3 BIOS Operation Power Limit 3 Override Disabled...
Page 56: ...AIMB 286 User Manual 46 ME State Enabled 3 2 2 6 Trusted Computing...
Page 64: ...AIMB 286 User Manual 54 3 2 2 10 NCT5114DSEC Super IO Configuration...
Page 71: ...61 AIMB 286 User Manual Chapter 3 BIOS Operation 3 2 2 13 Intel TXT Information...
Page 82: ...AIMB 286 User Manual 72...
Page 83: ...73 AIMB 286 User Manual Chapter 3 BIOS Operation PEG Port Configuration...
Page 85: ...75 AIMB 286 User Manual Chapter 3 BIOS Operation Detect Non Compliance Device Disabled...
Page 92: ...AIMB 286 User Manual 82 Override SW EQ Settings Disabled...
Page 98: ...AIMB 286 User Manual 88 HD Audio Enabled...
Page 103: ...Chapter 4 4 Software Introduction Service...
Page 107: ...Chapter 5 5 Chipset Software Installation Utility...
Page 109: ...Chapter 6 6 VGA Setup...
Page 111: ...Chapter 7 7 LAN Configuration...
Page 113: ...Appendix A A I O Pin Assignments...
Page 135: ...125 AIMB 286 User Manual Appendix A I O Pin Assignments A 47 CPU Back Plate CPU0_BACKPLATE1...
