Asus b75m-plus — материнская плата с поддержкой PCI Express и очисткой RTC RAM [19/69]

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ASUS B75M-PLUS

1-11

1.5.5 PCI Express 3.0/2.0 x1 slot

This motherboard supports one PCI Express 3.0/2.0 graphics card that comply with the PCI

Express specications.

Intel

3rd Generation Core processors support PCIe 3.0.

IRQ assignments for this motherboard

A B C D E F G H

Intel PCH SATA controller #0 - - - shared - - - -

Intel PCH SATA controller #1 - - - shared - - - -

Realtek 8111G controller 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.

B75M-PLUS

B75M-PLUS Clear RTC RAM

1 2

2 3

Normal

(Default)

Clear RTC

CLRTC

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!