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Chapter 2: Hardware installation
Install an Expansion Card
You can install your expansion card by following steps:
• Read the related expansion card’s instruction document before install the expansion
card into the computer.
• Remove your computer’s chassis cover, screws and slot bracket from the computer.
• Place a card in the expansion slot and press down on the card until it is completely
seated in the slot.
• Secure the card’s metal bracket to the chassis back panel with a screw. (This step is only
for installing a VGA card.).
• Replace your computer’s chassis cover.
• Power on the computer, if necessary, change BIOS settings for the expansion card.
• Install related driver for the expansion card.
Note
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Please be note that you will need to use M2 type screwdriver if you want to install or uninstall the
screw. It is recommended not to use a screwdriver that does not meet the specifications, otherwise
the screw may be damaged.
2.6 Jumper & Switch Setting
The illustration shows how to set up jumpers. When the jumper cap is placed on pins, the
jumper is “close”, if not, that means the jumper is “open”.
Pin opened
Pin closed
Pin 1-2 closed
JCMOS1: Clear CMOS Jumper
The jumper allows users to restore the BIOS safe setting and the CMOS data. Please carefully
follow the procedures to avoid damaging the motherboard.
Pin 1-2 Open: Normal Operation (Default)
Pin 1-2 Close: Clear CMOS data
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 1-2 close”, you can use a metal object like a screwdriver to touch
the two pins.
3. Wait for five seconds.
4. After clearing the CMOS values, be sure the jumper is “Pin 1-2 open”.
5. Power on the AC.
6. Load Optimal Defaults and save settings in CMOS.
Summary of Contents for Z490GTN
Page 6: ...6 Chapter 1 Introduction 1 5 Motherboard Layout Top View Note represents the 1st pin ...
Page 7: ...Chapter 1 Introduction 7 Z490GTN Back View ...
Page 46: ...46 APPENDIX I Specifications in Other Languages this page intentionally left blank ...
Page 53: ...챕터 1 들어가는 글 7 Z490GTN 1 5 마더보드 레이아웃 정면도 는 첫번째 핀을 표시합니다 ...
Page 54: ...8 챕터 1 들어가는 글 후면 모습 는 첫번째 핀을 표시합니다 ...
Page 80: ...34 챕터 3 UEFI 바이오스 소프트웨어 About About 메뉴는 버전 정보를 표시합니다 ...
Page 94: ...6 第一章 主板介绍 1 5 主板結構圖 正面 標示為針腳1 ...
Page 95: ...第一章 主板介绍 7 Z490GTN 背面 ...
Page 120: ...32 第三章 UEFI BIOS和軟體 關於 About 此選單顯示Racing GT EVO Utility版本訊息 ...