ASRock H81M-HG4 Support and Manuals
Get Help and Manuals for this ASRock item
View All Support Options Below
Free ASRock H81M-HG4 manuals!
Problems with ASRock H81M-HG4?
Ask a Question
Free ASRock H81M-HG4 manuals!
Problems with ASRock H81M-HG4?
Ask a Question
ASRock H81M-HG4 Videos
Unboxing placa mãe Asrock H81M-HG4 LGA 1150 Chipset H81 - Paulo Lustosa
Duration: 3:31
Total Views: 114
Duration: 3:31
Total Views: 114
Popular ASRock H81M-HG4 Manual Pages
User Manual - Page 5
.... In this documentation will be subject to quality and endurance. In case any modifications of the motherboard and step-by-step installation guides. H81M-HG4/H81M-DG4/H81M-VG4
Chapter 1 Introduction
Thank you for specific information about the model you require technical support related to this documentation occur, the updated version will be available on ASRock's website as well.
User Manual - Page 9
...than 4GB for the reservation for possible damage caused by overclocking. You can use ASRock XFast RAM to limitation, the actual memory size may affect your system's stability...with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using thirdparty overclocking tools. H81M-HG4/H81M-DG4/H81M-VG4
Please realize that Windows® cannot use.
...
User Manual - Page 11
... Flash downloads and updates the latest UEFI firmware version from our support CD, Easy Driver Installer is included in A-Tuning. ASRock Dehumidifier Function
Users may schedule the starting and ending hours of previously visited websites, making web surfing faster than ever.
You may prevent motherboard damages due to extend their BIOS without entering Windows® OS. Please setup...
User Manual - Page 31
... are for the AC'97 audio panel. You don't need to install your system.
2.
H81M-HG4/H81M-DG4/H81M-VG4
1. Connect Mic_IN (MIC) to Ground (GND). B. C.
To activate the front mic, go to the "FrontMic" Tab in our manual and chassis manual to connect them for the HD audio panel only. Please follow the instructions in the Realtek Control panel...
User Manual - Page 35
... you will be auto-installed as well. After the installation, you install the all-in A-Tuning main menu: Operation Mode, Tools, OC Tweaker, System Info and Tech Service. Double-click the "A-Tuning" icon, A-Tuning main menu will pop up.
3.2.2 Using A-Tuning
There are five sections in -one driver to your system from ASRock's support CD, A-Tuning will...
User Manual - Page 38
... that periodically wakes your motherboard supports this feature. • Operating system: Microsoft Windows 8/7 (32-
There are certain risks. or 64-bit edition) • Set the SATA mode to ...\SYSTEM\CurrentControlSet\services\ msahci in Windows 8/7, type "Regedit" into 0. Press Win + R simultaneously in Windows Registry Editor. If your system is already installed under IDE
mode...
User Manual - Page 39
Step 2 Once installed, run ASRock Smart Connect from your desktop or go to Windows Start -> All Programs -> ASRock Utility.
35
English H81M-HG4/H81M-DG4/H81M-VG4
3.3.2 Setup Guide
Installing ASRock Smart Connect Utility
Step 1 Install ASRock Smart Connect Utility, which is located in the folder at the following path of the Support CD: \ ASRock Utility > Smart Connect.
User Manual - Page 45
..., otherwise, the Power-On-Self-Test (POST) will it make BIOS setup less difficult but also a lot more amusing. If you see on the system chassis....Setup Utility to enter the UEFI Setup Utility after you power on . H81M-HG4/H81M-DG4/H81M-VG4
Chapter 4 UEFI SETUP UTILITY
4.1 Introduction
ASRock Interactive UEFI is constantly being updated, the following selections:
Main
For setting...
User Manual - Page 53
... clocks between module read delay.
H81M-HG4/H81M-DG4/H81M-VG4
Refresh Cycle Time (tRFC)
The number of one refresh command internally once it enters Self-Refresh mode.
tWRRD
Configure between a read command to a row precharge command to read to the same rank. RAS to change DRAM tRWSR Auto/Manual settings. CAS Write Latency (tCWL)
Configure...
User Manual - Page 55
...Vcore Voltage Mode
Auto: For optimized settings. Override: The voltage is [Auto].
CPU Cache Voltage Mode
Auto: For optimized settings. The default is fixed.
Override: The voltage is [Auto]. H81M-HG4/H81M-DG4/H81M-VG4
ODT WR (CHB)
Configure... Fast Boot to change ODT (CHB) Auto/Manual settings. FIVR Switch Frequency Offset
Configure the percentage of frequency boost or deduction.
User Manual - Page 69
...H81M-HG4/H81M-DG4/H81M-VG4
UEFI Tech Service
Contact ASRock Tech Service if you . Internet Flash
ASRock Internet Flash downloads and updates the latest UEFI firmware version from our support CD, Easy Driver Installer is recommended to install the drivers from our servers for you are having trouble with your USB storage device and run Instant Flash to configure internet connection settings...
Quick Installation Guide - Page 9
... Contents
• ASRock H81M-HG4/H81M-DG4/H81M-VG4 Motherboard (Micro ATX Form Factor) • ASRock H81M-HG4/H81M-DG4/H81M-VG4 Quick Installation Guide • ASRock H81M-HG4/H81M-DG4/H81M-VG4 Support CD • 2 x Serial ATA (SATA) Data Cables (Optional) • 1 x I/O Panel Shield
8
English Because the motherboard specifications and the BIOS software might be updated, the content of...
Quick Installation Guide - Page 12
..., WHQL • ErP/EuP Ready (ErP/EuP ready power supply is required)
* For detailed product information, please visit our website: http://www.asrock.com
11
English ment
Support CD
• Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar, Start8
Hardware Monitor
• CPU/Chassis temperature sensing • CPU/Chassis/Power...
Quick Installation Guide - Page 14
...during POST to enter the BIOS setup menu to the list.
The performance may depend on your USB storage devices. H81M-HG4/H81M-DG4/H81M-VG4
1.3 Unique Features
ASRock A-Tuning
A-Tuning is a BIOS flash utility embedded in games. This convenient BIOS update tool allows you to quickly charge many Apple devices simultaneously and even supports continuous charging when your application...
Quick Installation Guide - Page 15
... of your SSDs or HDDs in A-Tuning.
Only USB 2.0 ports support this feature. ASRock Easy Driver Installer
For users that it also boosts the speed of accessing your current PC and the devices connected. ASRock Crashless BIOS
ASRock Crashless BIOS allows users to update their lifespan. You may prevent motherboard damages due to dampness by enabling "Dehumidifier Function". In order...
ASRock H81M-HG4 Reviews
We have not received any reviews for ASRock yet.