Asus H97M-E User Guide - Page 20

IRQ assignments for this motherboard

A

B

C

D

E

F

G

H

PCIEx16_1

shared

–

–

–

–

–

–

–

PCIEx1_1

–

–

–

shared

–

–

–

–

PCIEx1_2

shared

–

–

–

–

–

–

–

PCIEx1_3

–

shared

–

–

–

–

–

–

LAN

–

–

shared

–

–

–

–

–

USB2.0 controller 1

–

–

–

–

–

–

–

shared

USB2.0 controller 2

–

–

–

–

shared

–

–

–

USB 3.0 controller

–

–

–

–

–

shared

–

–

HD audio

–

–

–

–

–

–

shared

–

SATA controller 1

–

–

–

shared

–

–

–

–

SATA controller 2

–

–

–

shared

–

–

–

–

1.6

Jumpers

Clear RTC RAM (3-pin CLRTC)

This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can

clear the CMOS memory of date, time, and system setup parameters by erasing the

CMOS RTC RAM data. The onboard button cell battery powers the RAM data in

CMOS, which include system setup information such as system passwords.

To erase the RTC RAM:

1.

Turn OFF the computer and unplug the power cord.

2.

Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3

for about 5-10 seconds, then move the cap back to pins 1-2.

3.

Plug the power cord and turn ON the computer.

4.

Hold down the <

Del

> key during the boot process and enter BIOS setup to re-

enter data.

Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default

position. Removing the cap will cause system boot failure!

H97M-E

H97M-E Clear RTC RAM

1

2

2

3

Normal

(Default)

Clear RTC

CLRTC

1-10

Chapter 1: Product introduction

Section	Page
Safety information	4
About this guide	4
Package contents	6
H97M-E specifications summary	6
Product introduction	11
1.1 Before you proceed	11
1.2 Motherboard overview	11
1.3 Central Processing Unit (CPU)	13
1.4 System memory	16
1.5 Expansion slots	19
1.6 Jumpers	20
1.7 Connectors	21
1.8 Onboard LEDs	29
1.9 Software support	30
BIOS information	31
2.1 Managing and updating your BIOS	31
2.2 BIOS setup program	36
2.3 My Favorites	40
2.4 Main menu	41
2.5 Ai Tweaker menu	41
2.6 Advanced menu	43
2.7 Monitor menu	44
2.8 Boot menu	45
2.9 Tools menu	46
2.10 Exit menu	46
Appendices	47
Notices	47

Asus H97M-E User Guide - Page 20

Jumpers, IRQ assignments for this motherboard

Page 20 highlights