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B250H4-M20
ECS B250H4-M20 User Manual
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Chapter 2
18
B250H4-M20 USER
MANUAL
5. COM: Onboard Serial Port Header
Connect a serial port extension bracket to this header to add a serial port to your
system.
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin
assignment may cause damage or system
hang-up.
This Motherboard implements one USB 3.0 header supporting 2 extra front USB 3.0
ports, which delivers 5Gb/s transfer rate.
4. USB3F: Front Panel USB 3.0 Header
22
24
Table of Contents
Default Chapter
3
About the Manual
3
Canadian Department of Communications
3
Declaration of Conformity
3
Table of Contents
4
Chapter 1 Introducing the Motherboard
6
Introduction
6
Pakage Contents
6
Specifications
7
Motherboard Components
9
I/O Ports
11
Chapter 2 Installing the Motherboard
12
Safety Precautions
12
Installing the Motherboard in a Chassis
12
Checking Jumper Settings
13
Installing Hardware
14
Installing the Processor
14
Installing the CPU Cooler
16
Installing Memory Modules
17
Installing Add-On Cards
18
Connecting Optional Devices
21
Installing a SATA Hard Drive
26
Connecting Case Components
27
Front Panel Header
29
Chapter 3 Using BIOS
32
About the Setup Utility
32
The Standard Configuration
32
Entering the Setup Utility
32
Resetting the Default CMOS Values
33
Using BIOS
34
BIOS Navigation Keys
34
Main Menu
36
Advanced Menu
37
Pc Health Status
38
Power Management Setup
40
Acpi Settings
41
Cpu Configuration
42
Sata Configuration
44
Usb Configuration
45
Super Io Configuration
46
Trusted Computing
47
Intel Rapid Storage Technology
48
Chipset Menu
49
Display Devices
52
Pch Configuration
54
Tweak Menu
56
Security Menu
59
Boot Menu
60
Exit Menu
61
Updating the BIOS
62
Chapter 4 Using the Motherboard Software
64
Auto-Installing under Windows 10/8.X
64
Running Setup
64
Manual Installation
66
ECS Utility Software (Intelligent EZ Utility)
66
Chapter 5 Trouble Shooting
68
Start up Problems During Assembly
68
Start up Problems after Prolong Use
69
Maintenance and Care Tips
69
Basic Troubleshooting Flowchart
70
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ECS B250H4-M20 Specifications
General
Brand
ECS
Model
B250H4-M20
Category
Motherboard
Language
English
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