Asus C785S-IM-AA User Manual
  1. Manuals
  2. Brands
  3. Asus Manuals
  4. Motherboard
  5. C785S-IM-AA
  6. User manual

Asus C785S-IM-AA User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
C785S-IM-AA
C582S-IM-AA
C381S-IM-AA
User Manual

Advertisement

Table of Contents
loading

Related Manuals for Asus C785S-IM-AA

Summary of Contents for Asus C785S-IM-AA

  • Page 1 C785S-IM-AA C582S-IM-AA C381S-IM-AA User Manual...
  • Page 2 Copyright © 2019 ASUSTeK COMPUTER INC. All Rights Reserved. LIMITATION OF LIABILITY Circumstances may arise where because of a default on ASUS’ part or other liability, you are entitled to recover damages from ASUS. In each such instance, regardless of the basis on which you are entitled to claim damages from ASUS, ASUS is liable for no more than damages for bodily injury (including death) and damage to real property and tangible personal property;...

  • Page 3: Table Of Contents

    Contents About this manual ......................5 Conventions used in this manual ..................6 Typography ..........................6 Package contents ......................7 Chapter 1: Specifications Summary C785S / C582S / C381S-IM-AA Specifications Summary ........10 Chapter 2: Product Introduction 2.1 Before you proceed ....................14 2.2 Motherboard layout ....................15 2.3 System memory .......................17 2.4 Onboard jumpers ....................18 2.5 Internal connectors ....................22...
  • Page 4 4.5 Security ........................82 4.6 Boot menu .........................85 4.7 Save & Exit menu .....................89 4.8 Updating your BIOS ....................90 4.8.1 ASUS CrashFree BIOS 3 utility .................. 90 4.8.2 ASUS EzFlash Utility ..................... 91 4.8.3 BUPDATER utility ......................93 Appendix Safety information ......................96 Setting up your system ......................

  • Page 5: About This Manual

    About this manual This manual provides information about the hardware and software features of your Single Board Computer, organized through the following chapters: Chapter 1: Specifications Summary This chapter details the hardware and software features of your Single Board Computer. Chapter 2: Product Introduction This chapter describes the features of the motherboard.

  • Page 6: Conventions Used In This Manual

    Conventions used in this manual To highlight key information in this manual, some text are presented as follows: IMPORTANT! This message contains vital information that must be followed to complete a task. NOTE: This message contains additional information and tips that can help complete tasks.

  • Page 7: Package Contents

    • T he device illustration is for reference only. Actual product specifications may vary with models. • I f the device or its components fail or malfunction during normal and proper use within the warranty period, bring the warranty card to the ASUS Service Center for replacement of the defective components. Single Board Computer...
  • Page 8 Single Board Computer...

  • Page 9: Chapter 1: Specifications Summary

    Specifications Summary...

  • Page 10: C785S / C582S / C381S-Im-Aa Specifications Summary

    C785S / C582S / C381S-IM-AA Specifications Summary C785S-IM-AA C582S-IM-AA C381S-IM-AA Form factor 3.5”, 146 x 105 mm Intel® Core™ Intel® Core™ Intel® Core™ i7-8565U Processor i5-8625U Processor i3-8145U Processor (SoC) (SoC) (SoC) Processor Max. Speed 1.8GHz Quad-core 1.6GHz Quad-core 2.1GHz Quad-core...
  • Page 11 C785S-IM-AA C582S-IM-AA C381S-IM-AA Audio Realtek ALC887-VD2 High Definition Audio CODEC 1 x DisplayPort 1 x HDMI port Rear I/O 4 x USB 3.2 Gen 2 Type-A ports 2 x RJ-45 LAN ports 6 x Serial ports (2 x RS-232/422/485, 4 x RS-232) 2 x USB 2.0 connectors...
  • Page 12 Single Board Computer...

  • Page 13: Chapter 2: Product Introduction

    Product Introduction Chapter 2: Product Introduction...

  • Page 14: Before You Proceed

    Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. NOTE: The diagrams in this chapter are for reference only. The motherboard layout may vary with models. IMPORTANT! Components shown in this section may require additional purchase.

  • Page 15: Motherboard Layout

    Motherboard layout Single Board Computer...
  • Page 16 Layout contents Page M.2 Wi-Fi slot Nano SIM Card slot Mini PCIe/mSATA slot DIMM slot Low Pin Count connector Battery connector LVDS connector (on selected models) Back Light Inverter Power connector (on selected models) EDP Signal connector (on selected models) LVDS Panel Power Selection jumper (on selected models) Back Light Power Selection jumper (on selected models) Back Light Power Enable jumper (on selected models)

  • Page 17: System Memory

    System memory The motherboard comes with a Small Outline Dual Inline Memory Module (SODIMM) slot designed for DDR4 (Double Data Rate 4) memory modules. Single Board Computer...

  • Page 18: Onboard Jumpers

    Onboard jumpers Clear RTC RAM jumper The Clear RTC RAM jumper allows you to clear the Real Time Clock (RTC) RAM in the CMOS, which contains the date, time, system passwords, and system setup parameters. To erase the RTC RAM: Turn OFF the computer and unplug the power cord.

  • Page 19: Lvds Panel Power Selection Jumper (On Selected Models)

    LVDS Panel Power Selection jumper (on selected models) The LVDS Panel Power jumper allows you to select the voltage for the LVDS panel. Back Light Power Selection jumper (on selected models) The Back Light Power Selection jumper allow you to select the voltage for the LVDS back light module.

  • Page 20: Back Light Power Enable Jumper (On Selected Models)

    Back Light Power Enable jumper (on selected models) The Back Light Power Enable jumper allows you to configure the power setting for the panel. HW WDT Enable jumper A watchdog timer is an electronic timer that is used to detect and recover from computer malfunctions.

  • Page 21: Mini Pcie/Msata Configuration Jumper

    AT/ATX Mode Configuration jumper The AT/ATX Mode Configuration jumper allows you to switch between AT or ATX modes. The default setting for this jumper is set to ATX mode with a jumper cap attached, to switch to AT mode, remove the jumper cap.

  • Page 22: Internal Connectors

    Internal connectors SATA 6Gb/s & SATA Power connector The SATA 6Gb/s and SATA Power connectors allow you to connect SATA devices such as optical disc drives and hard disk drives via a SATA cable and power cable. Connector type Wafer HD 4P, 2.0mm pitch NOTE: Ensure to use the bundled cable when connecting a storage device to this connector.

  • Page 23: Mini Pcie/Msata Slot

    Mini PCIe/mSATA slot The Mini PCIe/mSATA slot allows you to install a Mini PCIe or mSATA peripheral device. NOTE: • The Mini PCIe / mSATA peripheral device is purchased separately. • The mSATA shares the same slot with a full-length Mini PCIe. Single Board Computer...

  • Page 24: Micro Sd Card Slot

    Micro SD Card slot The Micro SD Card slot allows you to install a Micro SD card. NOTE: The Micro SD card is purchased separately. M.2 slot The M.2 slot allows you to install 2242 M.2 devices such as 2242 M.2 SSD modules.

  • Page 25: Wi-Fi Slot

    M.2 Wi-Fi slot The M.2 Wi-Fi slot allows you to install an M.2 Wi-Fi module (E-key, type 2230). NOTE: The M.2 Wi-Fi module is purchased separately. Nano SIM Card slot The Nano SIM Card slot allows you to install a Nano SIM card. NOTE: The Nano SIM card is purchased separately.

  • Page 26: Chassis Intrusion Connector

    Power button connector The Power Button connector allows you to connect an external power button. Chassis Intrusion connector The Chassis Intrusion connector allows you to connect a intrusion sensor or microswitch for the chassis intrusion detection feature. When you remove any chassis component, the sensor or microswitch triggers and sends a high level signal and records a chassis intrusion event.

  • Page 27: Low Pin Count Connector

    Battery connector The Battery connector allows you to connect the lithium CMOS battery. 10. Low Pin Count connector The Low Pin Count connector allows you to connect a low pin count (LPC) debug card that offers a faster, more efficient motherboard troubleshooting solution. When connected to a debug card, users can view error and debugging codes on the card and get a better idea of initialization and recovery processes.

  • Page 28: Edp Signal Connector (On Selected Models)

    11. EDP Signal connector (on selected models) The EDP Signal connector allows you to connect an internal embedded DisplayPort. WtoB CON 40P 0.5MM,R/A Connector type ACES/88341-4001 Single Board Computer...

  • Page 29: Gpio Connector

    12. System Management Bus connector The System Management Bus (SMBus) connector allows you to connect SMBus devices. This connector is generally used for communication with the system and power management-related tasks. Connector type Header 1x4p, 2.0mm pitch 13. GPIO connector The GPIO connector allows you to connect a general purpose input/ output module which allows you to customize the digital signal input/ output.

  • Page 30: I2C Connector

    14. I2C connector The I2C (Inter-Integrated Circuit)connector allows you to connect an I2C compatible IoT security module. Connector type Header 2x3p, K6, 2.0mm pitch 15. SPI TPM connector The SPI TPM connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data.

  • Page 31: Serial Port Connector

    16. Serial Port connector The Serial (COM) Port connector allows you to connect a serial port module. Connect the serial port module cable to this connector, then install the module to a slot opening on the system chassis. Connector type BOX header 2x5p, K10, 2.0mm pitch NOTE: •...

  • Page 32: Usb 2.0 Connector

    17. USB 2.0 connector The USB 2.0 connector allows you to connect a USB module for additional USB 2.0 ports. The USB 2.0 connector provides data transfer speeds of up to 480 MB/s connection speed. Connector type BOX header 2x5p, K9, 2.0mm pitch WARNING! DO NOT connect a 1394 cable to the USB connectors.

  • Page 33: Lvds Connector (On Selected Models)

    18. LVDS connector (on selected models) The LVDS connector allows you to connect a LCD monitor that supports a Low-voltage Differential Signaling (LVDS) interface. Connector type WAFER HD 2X15P 1.25MM pitch 19. Back Light Inverter Power connector (on selected models) The Back Light Inverter Power connector is for the panel back light module power input.

  • Page 34: Dc-In 4-Pin Power Connector

    20. DC-in 4-Pin Power connector The DC-in 4-pin Power connector is for DC power input. Using a compatible power cable and power board, you may connect a suitable power supply with DC -in jacks. Connector type POWER CON 4P R/A Single Board Computer...

  • Page 35: Fan Connector (On Selected Models)

    21. Fan connector (on selected models) The Fan connector allows you to connect a fan to cool the system. Connector type WtoB CON 4P,1.25mm,S/T WARNING! • D O NOT forget to connect the fan cable to the fan connector. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! •...

  • Page 36: System Panel Connector

    22. System Panel connector The System Panel connector supports several chassis-mounted functions. Connector type BOX header 2x5p 2.0mm pitch • System Power LED connector (PLED) The 2-pin connector allow you to connect the System Power LED. The System Power LED lights up when the system is connected to a power source, or when you turn on the system power, and blinks when the system is in sleep mode.

  • Page 37: Line Out / Mic Connector

    23. Line Out / Mic connector The Line Out / Mic connector is for a line out /microphone module that supports HD Audio. Connect one end of the line Out / mic module cable to this connector. Connector type BOX header 2x5p, K8, 2.0mm pitch NOTE: We recommend that you connect a high-definition line out / mic module to this connector to avail of the motherboard’s high- definition audio capability.

  • Page 38: I/O Connectors

    I/O connectors Front panel Front panel connectors DisplayPort HDMI port USB 3.2 Gen 2 ports LAN (RJ-45) port Single Board Computer...

  • Page 39: Chapter 3: Upgrading Your Single Board Computer

    Upgrading your Single Board Computer...

  • Page 40: Installing Memory Modules

    IMPORTANT! • E nsure that your hands are dry before proceeding with the rest of the installation process. Before installing any of the features in this guide, use a grounded wrist strap or touch a safely grounded object or metal object to avoid damaging them due to static electricity. • T urn off the power of your Single Board Computer, and allow it to cool for at least 10 minutes before performing any installation/ uninstallation process.

  • Page 41: Installing 2.5" Storage Device

    Installing 2.5” storage device Connect the storage device cable to the storage device. Connect the storage device cable to the SATA6G and SATA_PWR connectors on the motherboard. Single Board Computer...

  • Page 42: Installing The Mini Pcie Or Msata Card

    Installing the Mini PCIe or mSATA card Your motherboard comes with a Mini PCIe/mSATA slot that allow you to install a Mini PCIe or mSATA peripheral card. Align and insert the Mini PCIe or mSATA card into the slot (A) and press it down and secure it in place using two (2) screws.

  • Page 43: Installing A Nano Sim Card

    Installing a nano SIM card (optional) Remove the mPCIe or mSATA card if there is a mPCIe or mSATA card installed by removing the two (2) screws securing the mPCIe or mSATA card first, then removing the mPCIe or mSATA card. Push the nano SIM cover towards the front I/O of your motherboard.

  • Page 44: Installing An Sd Card

    Installing an SD card Insert your SD card into the SD card slot. Ensure that the SD card is pushed all the way into the SD card slot. Single Board Computer...

  • Page 45: Installing The Wireless Card

    Installing the wireless card Remove the M.2 stand screw. Align and insert the wireless card into its slot on the motherboard, then gently push down the wireless card on top of the screw hole and fasten it using the previously removed stand screw. (optional) Connect the antennas to your wireless card.

  • Page 46: Installing An M.2 Ssd

    Installing an M.2 SSD (optional) Replace the stand screw if it has been removed. Align and insert the M.2 SSD into its slot inside the Single Board Computer, then gently push down the M.2 SSD on top of the stand screw hole and fasten it using a screw.

  • Page 47: Chapter 4: Bios Setup

    BIOS Setup...

  • Page 48: Getting To Know Your Bios

    Getting to know your BIOS The BIOS (Basic Input and Output System) stores system hardware settings such as Storage Device Configuration, Advanced Power Management, and Boot Device Configuration that are needed for system startup. Under normal circumstances, the default BIOS settings apply to most conditions to ensure optimal performance.

  • Page 49: Bios Setup Program

    BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup To enter BIOS Setup at startup: •...
  • Page 50 BIOS menu screen This section provides a brief introduction of the BIOS Interface of your Single Board Computer. Menu items Menu bar Configuration fields General help Navigation keys Menu bar The menu bar on top of the screen has the following main items: Main For changing the basic system configuration Advanced...

  • Page 51: Main Menu

    Main Menu When you enter the BIOS Setup program, the Main menu screen appears. The Main menu provides you an overview of the basic system information, and allows you to set the system date and time. Scroll down to display the other BIOS items.

  • Page 52: Advanced Menu

    Incorrect field values can cause the system to malfunction. Start ASUS EzFlash Allows you to run ASUS EzFlash BIOS ROM Utility when you press <Enter>. Refer to the ASUS EzFlash Utility section for details. WARNING! Ensure to back up your Bitlocker recovery key and suspend Bitlocker encryption in the operating system before updating your BIOS.

  • Page 53: Pch-Fw Configuration

    OS Type [Windows UEFI mode] Allows you to select your installed operating system. Execute the Microsoft® Secure Boot check. Only select this option when booting on Windows® UEFI mode or other Microsoft® Secure Boot compliant OS. [Other OS] Get the optimized function when booting on Windows®...

  • Page 54: Trusted Computing

    4.4.2 Trusted Computing NOTE: All values changed here do not take effect until computer is restarted. Security Device Support Allows you to enable or disable the BIOS support for security device. Configuration options: [Disable] [Enable] NOTE: The following items appear only when Security Device Support is set to [Enabled]. SHA-1 PCR Bank Allows you to enable or disable SHA-1 PCR Bank.
  • Page 55 Pending operation Allows you to schedule an operation for the Security Device. Configuration options: [None] [TPM Clear] NOTE: Your computer will reboot during restart in order to change the state of Security Device. Platform Hierarchy Allows you enable or disable the Platform Hierarchy. Configuration options: [Disabled] [Enabled] Storage Hierarchy Allows you enable or disable the Storage Hierarchy.

  • Page 56: Platform Misc Configuration

    4.4.3 Platform Misc Configuration Native PCIE Enable This item allows you to enhance the power saving feature of PCI Express and perform ASPM operations in the operating system.. Configuration options: [Disabled] [Enabled] NOTE: The following item appears only when Native PCIE Enable is set to [Enabled].

  • Page 57: Cpu Configuration

    SA - PCI Express DMI Link ASPM Control This item allows you to enable or disable the control of Active State Power management on SA side of the DMI Link. Configuration options: [Disabled] [L0s] [L1s] [L0sL1] PEG - ASPM This item allows you to control ASPM support for the PEG 0. This has no effect if PEG is not currently the active device.
  • Page 58 Hardware Prefetcher This item allows you to enable or disable the MLC streamer prefetcher. Configuration options: [Disabled] [Enabled] Adjacent Cache Line Prefetch This item allows you to enable or disable prefetching of adjacent cache lines. Configuration options: [Disabled] [Enabled] Intel (VMX) Virtualization Technology When set to [Enabled], a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology.
  • Page 59 Intel(R) Speed Shift Technology This item allows you to enable or disable Intel(R) Speed Shift Technology support. When enabled, CPPC v2 interface allows hardware controlled P-states. Configuration options: [Enabled] [Disabled] Turbo Mode This item allows you to enable or disable processor Turbo Mode (requires Intel Speed Step or Intel Speed Shift to be available when enabled).

  • Page 60: System Agent (Sa) Configuration

    4.4.5 System Agent (SA) Configuration The items in this menu show the CPU-related information that the BIOS automatically detects. Graphics Configuration This item allows you to select a primary display from CPU and PCIe graphical devices. Graphics Turbo IMON Current This item allows you to set the Graphics Turbo IMON supported current values Configuration options: [14] - [31]...
  • Page 61 LCD Control Primary IGFX Boot Display This item allows you to select the Video Device which will be activated during POST. This has no effect if external graphics is present, Secondary boot display selection will appear based on your selection. VGA modes will be supported only on primary display. Configuration options: [VBIOS Default] [EFP] [LFP] [EFP3] [EFP2] [EFP4] NOTE: The following item appears only when Primary IGFX Boot Display is set to [EFP],...
  • Page 62 NOTE: The following items appear only when IGD Flat Panel is set to [LFP Backlight Brightness This item allows you to set VBIOS Brightness. Configuration options: [0] - [255] Backlight Control This item allows you to set Back Light Control Setting. Configuration options: [PWM Inverted] [PWM Normal] Channel Select Configuration options: [Dual Channel] [Single Channel]...

  • Page 63: Pch-Io Configuration

    4.4.6 PCH-IO Configuration PCI Express Configuration PCI Express Clock Gating This item allows you to enable or disable PCI Express Clock Gating for each root port. Configuration options: [Disabled] [Enabled] PCI Express Root Port 5 / 9 / 12 / 14 / 9 / 12 / 14 PCI Express Root Port 5 This item allows you to control the PCI Express Root Port.
  • Page 64 L1 Substates This item allows you to select the PCI Express L1 Substates settings. Configuration options: [Disabled] [L1.1] [L1.1 & L1.2] Gen3 Eq Phase3 Method Configuration options: [Hardware] [Static Coeff.] UPTP This item allows you to set the Upstream Port Transmitter Preset. Configuration options: [0] - [10] DPTP This item allows you to set the Downstream Port Transmitter Preset.
  • Page 65 This item allows you to enable or disable PCI Express Device Fatal Error Reporting. Configuration options: [Disabled] [Enabled] NFER This item allows you to enable or disable PCI Express Device Non- Fatal Error Reporting. Configuration options: [Disabled] [Enabled] This item allows you to enable or disable PCI Express Correctable Error Reporting.
  • Page 66 Advanced Error Reporting This item allows you to enable or disable Advanced Error Reporting. Configuration options: [Disabled] [Enabled] PCIE Speed This item allows you to configure PCIe Speed. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] Transmitter Half-Swing This item allows you to enable or disable Transmitter half Swing. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] Detect Timeout This item allows you to set the number of milliseconds reference...
  • Page 67 NOTE: The following items appear only when LTR is set to [Enabled Snoop Latency Override [Disabled] Disable Override. [Manual] Manually enter override values. [Auto] (Default) Maintain default BIOS flow. NOTE: The following items appear only when Snoop Latency Override is set to [Manual Snoop Latency Value Allows you to set the LTR Snoop Latency Value of PCH PCIE.

  • Page 68: Pch Storage Configuration

    LTR Lock Allows you to enable or disable the PCIE LTR Configuration Lock. Configuration options: [Disabled] [Enabled] Serial IRQ Mode Allows you to configure Serial IRQ mode. Configuration options: [Quiet] [Continuous] 4.4.7 PCH Storage Configuration While entering Setup, the BIOS automatically detects the presence of SATA devices.

  • Page 69: Onboard Devices Configuration

    NOTE: The following items appear only when SATA Port Enable is set to [Enabled]. Aggressive LPM Support This item is designed for LPM (link power management) support with a better energy saving conditions. Configuration options: [Disabled] [Enabled] Serial ATA Port 0-2 Port 0-2 Allows you to enable or disable the SATA port.
  • Page 70 Intel LAN Controller Allows you to enable or disable Intel LAN. Configuration options: [Disabled] [Enabled] NOTE: The following item appears only when Intel LAN is set to [Enabled]. Intel LAN PXE Option ROM Allows you to enable or disable Intel LAN PXE OPROM launch. Configuration options: [Disabled] [Enabled] Intel LAN 2 Controller Allows you to enable or disable Intel LAN 2.

  • Page 71: Acpi Settings

    M.2 WiFi(E-Key) Connectivity mode (Wi-Fi & Bluetooth) Allows you to enable or disable the Wi-Fi and Bluetooth connectivity module. Configuration options: [Disabled] [Enabled] I2C1 Controller Allows you to enable or disable SerialIO Controller. If a given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible.

  • Page 72: Apm Configuration

    NOTE: The following item appears only when Enable ACPI Auto Configuration is set to [Disabled]. Enable Hibernation Allows you to enable or disable the ability of the system to hibernate (OS/S4 Sleep State). Configuration options: [Disabled] [Enabled] IMPORTANT! This option may be not be effective with some OS. ACPI Sleep State Allows you to select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.

  • Page 73: Nct6116D Super Io Configuration

    Restore AC Power Loss [S0] The system goes into ON state after an AC power loss. [S5] The system goes into OFF state after an AC power loss. [Last State] The system goes into either OFF or ON state, whatever the system state was before the AC power loss.
  • Page 74 Serial Port Allows you to enable or disable Serial Port. Configuration options: [Disabled] [Enabled] NOTE: The following items appear only when Serial Port is set to [Enabled]. Mode Select Configuration options: [RS232] [RS485] [RS422] Change Settings Allows you to choose the setting for Super IO device. Configuration options: [Auto] [IO=3F8h;...

  • Page 75: Nct6116D Hw Monitor

    4.4.12 NCT6116D HW Monitor 4.4.13 Serial Port Console Redirection COM1-6 Console Redirection Allows you to enable or disable the console redirection feature. Configuration options: [Disabled] [Enabled] Single Board Computer...
  • Page 76 NOTE: The following item appears only when Console Redirection is set to [Enabled]. Console Redirection Settings This item becomes configurable only when you enable the Console Redirection item. The settings specify how the host computer and the remote computer (which the user is using) will exchange data. Both computers should have the same or compatible settings.
  • Page 77 Stop Bits Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning.) The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit. Configuration options: [1] [2] Flow Control Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a “stop” signal can be sent to stop...

  • Page 78: Usb Configuration

    Resolution This allows you to set the number of rows and columns supported on the Legacy OS. Configuration options: [80x24] [80x25] Redirection After POST This setting allows you to specify if Bootloader is selected than Legacy console redirection. [Always Enable] Legacy Console Redirection is enabled for Legacy OS.
  • Page 79 XHCI Hand-off NOTE: This item is set to [Disabled] by default for the EHCI (enhanced host controller interface) support by XHCI drivers in operating systems. [Disabled] Support XHCI by XHCI drivers for operating systems with XHCI support. [Enabled] Support XHCI by BIOS for operating systems without XHCI support.

  • Page 80: Network Stack Configuration

    4.4.15 Network Stack Configuration Allows you to configure the network stack configuration. Network Stack Allows you to enable or disable UEFI Network Stack. Configuration options: [Disabled] [Enabled] NOTE: The following items appear only when Network Stack is set to [Enabled]. Ipv4 PXE Support Enables or disables the Ipv4 PXE Boot Support.

  • Page 81: Sdio Configuration

    4.4.17 SDIO Configuration SDCard 3.0 Controller This item allows you to enable or disable the SCS SDHC 3.0 Controller. Configuration options: [Disabled] [Enabled] SDIO Access Mode [Auto] Access SD device in DMA mode if controller supports it, otherwise access SD device in PIO mode. [ADMA] Access SD device in ADMA mode.

  • Page 82: Security

    Security This menu allows a new password to be created or a current password to be changed. The menu also enables or disables the Secure Boot state and lets the user configure the System Mode state. Administrator Password To set an administrator password: Select the Administrator Password item and press <Enter>.
  • Page 83 NOTE: To clear the administrator password, follow the same steps as in changing an administrator password, but press <Enter> when prompted to create/confirm the password. User Password To set a user password: Select the User Password item and press <Enter>. From the Create New Password box, key in a password, then press <Enter>.
  • Page 84 Secure Boot Secure Boot can be enabled if the system is running in User mode with enrolled platform Key (EPK) or if the CSM function is disabled. Configuration options: [Disabled] [Enabled] Key Management The Key Management item allows you to modify Secure Boot variables and set Key Management page.

  • Page 85: Boot Menu

    Boot menu The Boot menu items allow you to change the system boot options. CSM Confiruration NOTE: The options in this menu are only available if Secure Boot is set to [Disabled]. CSM Support This option allows you to enable or disable CSM Support. Configuration options: [Disabled] [Enabled] NOTE: The following items appear only when you set CSM Support to [Enabled].
  • Page 86 Network / Storage / Video This option allows you to control the execution of UEFI and Legacy PXE/ Storage/Video OpROM. Configuration options: [Do not launch] [UEFI ] [Legacy] Other PCI devices This item determines the OpROM execution policy for devices other than Network, Storage, or Video.
  • Page 87 Network Stack Driver Support [Disabled] Network Stack Driver will be skipped. [Enabled] Network Stack Driver will not be skipped. Redirection Support Allows you to enable or disable the Redirection function. Configuration options: [Disabled] [Enabled] Setup Prompt Timeout Allows you to set the number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.
  • Page 88 T o access Windows® OS in Safe Mode, press <F8> after POST (Windows® 8 not supported). • T o select the boot device during system startup, press <F8> when the ASUS Logo appears. Boot Override These items displays the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system.

  • Page 89: Save & Exit Menu

    Save & Exit menu The Save & Exit menu items allow you to save or discard your changes to the BIOS items. NOTE: Pressing <Esc> does not immediately exit this menu. Select one of the options from this menu or <F10> from the legend bar to exit. Discard Changes and Exit Exit System setup without saving any changes.

  • Page 90: Updating Your Bios

    Copy the original motherboard BIOS using the BUPDATER utility. 4.8.1 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can update a corrupted BIOS file using a USB flash drive that contains the updated BIOS file.

  • Page 91: Asus Ezflash Utility

    Visit the ASUS website at www.asus.com to download the latest BIOS file. 4.8.2 ASUS EzFlash Utility The ASUS EzFlash Utility feature allows you to update the BIOS using a USB flash disk without having to use a DOS-based utility. IMPORTANT! Download the latest BIOS from the ASUS website at www.asus.com before using this utility.
  • Page 92 Enter the BIOS setup program. Go to the Advanced menu to select Start ASUS EzFlash and press <Enter> to enable it. WARNING! Ensure to back up your Bitlocker recovery key and suspend Bitlocker encryption in the operating system before updating your BIOS.

  • Page 93: Bupdater Utility

    The BUPDATER utility allows you to update the BIOS file in DOS environment using a bootable USB flash disk drive with the updated BIOS file. Updating the BIOS file To update the BIOS file using the BUPDATER utility: Visit the ASUS website at www.asus.com and download the latest BIOS file for the motherboard. Save the BIOS file to a bootable USB flash disk drive. Download the BUPDATER utility (BUPDATER.exe) from the ASUS support website at support.asus.com to the bootable USB flash disk...
  • Page 94 The utility verifies the file, then starts updating the BIOS file. ASUSTek. EzFlash Utility Current Platform New Platform Platform : C582S-IM-AA Platform : C582S-IM-AA Version : 0204 Version : 0401 Build date: 05/15/2019 Build date: 06/19/2019 Start Programming Flash. DO NOT SHUTDOWN THE SYSTEM!!! Write WARNING! DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure!

  • Page 95: Appendix

    Appendix...

  • Page 96: Safety Information

    Safety information Your Single Board Computer is designed and tested to meet the latest standards of safety for information technology equipment. However, to ensure your safety, it is important that you read the following safety instructions. Setting up your system •...

  • Page 97: Care During Use

    Care during use • Do not walk on the power cord or allow anything to rest on it. • Do not spill water or any other liquids on your system. • When the system is turned off, a small amount of electrical current still flows. Always unplug the power cord from the power outlets before cleaning the system. • If you encounter the following technical problems with the product, unplug the power cord and contact a qualified service technician or your retailer. – The power cord or plug is damaged. – Liquid has been spilled into the system. –...

  • Page 98: Regulatory Notices

    ASUS REACH website at http://csr.asus.com/ english/REACH.htm ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components, as well as the packaging materials.
  • Page 99 Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
  • Page 100 ISED Radiation Exposure Statement for Canada This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. To maintain compliance with ISED RF exposure compliance requirements, please avoid direct contact to the transmitting antenna during transmitting. End users must follow the specific operating instructions for satisfying RF exposure compliance.
  • Page 101 Europe ETSI 2.412-2.472 GHz Ch01 through Ch13 Regional notice for Singapore Complies with This ASUS product complies with IMDA Standards. IMDA Standards DB103778 Regional notice for California WARNING! This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
  • Page 102 Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices. All ASUS products with the ENERGY STAR logo comply with the ENERGY STAR standard, and the power management feature is enabled by default.

  • Page 103: Asus Contact Information

    +1-510-608-4555 Web site http://www.asus.com/us/ Technical Support Support fax +1-812-284-0883 Telephone +1-812-282-2787 Online support https://www.asus.com/support/Product/ContactUs/Services/ questionform/?lang=en-us ASUS COMPUTER GmbH (Germany and Austria) Address Harkort Str. 21-23, 40880 Ratingen, Germany +49-2102-959931 Web site http://www.asus.com/de Online contact http://eu-rma.asus.com/sales Technical Support Telephone +49-2102-5789555 Support Fax...
  • Page 104 Manufacturer ASUSTeK Computer Inc. Tel: +886-2-2894-3447 Address: 4F, No. 150, LI-TE RD., PEITOU, TAIPEI 112, TAIWAN Authorised ASUSTeK Computer GmbH representative in Address: HARKORT STR. 21-23, 40880 RATINGEN, Europe GERMANY Single Board Computer...

This manual is also suitable for:

C582s-im-aaC381s-im-aa

Table of Contents