IoddMINIPro

2025-11-18T03:10:11Z

Kbs: /* Specifications */

== iODD MINO PRO ==

== Appearance ==
<gallery mode="packed-hover" heights="240px">
File:MINI-PRO-IMG-1.png
File:MINI-PRO-IMG-2.png
File:MINI-PRO-IMG-3.png
</gallery>

== Functions ==
# '''Bootable Virtual CD-ROM Drive (DVD-ROM, Blu-ray)'''
#* Eliminates the need to purchase physical DVD-ROMs or blank media for OS installation.
#* Supports [[wken:ISO_image|ISO]] (CD, DVD, Blu-ray) images.
# '''Bootable Virtual USB Drive and Flash Drive'''
#* Supports OS installation and multi-booting (including "Windows-To-Go").
#* Supports [[msko:vhd|*.VHD]], [[wken:VMDK|*.VMDK]], *.RMD (Virtual HDD), and [[wken:IMG_(file_format)|*.IMA]] (Virtual FDD).
#* Selectable Write Protection for each drive.
#* Selectable Fixed or Removable disk functions for each drive.
# '''Multi-LUN Support'''
#* Mount up to 3 VHDs, 1 ODD, and 1 Physical Drive simultaneously.
# '''System Monitoring'''
#* Displays minimum voltage (VBUS), drive temperature, and health information (via <code>3</code> Key).
# '''Hotkeys'''
#* Supports various startup keys and hotkeys for efficient operation.
# '''Other Features'''
#* Write Protection / Safe Removal / Loading State Save/Restore
# '''Real-time AES 256-bit XTS Military Grade Encryption'''
#* Encryption is optional; the device can be used without it.
#* Supports 4-38 digit passwords (6 digits is typically sufficient).
#* Random keypad prevents fingerprint tracing.
#* Supports 1 Administrator and 4 User passwords.
#*: '''Note:''' To login as Admin, prefix the password with '0' (e.g., if the password is '1234', enter '01234'). '0' is Admin, '1'-'4' are Users.
#* Customizable permissions for each user.
# '''Text & Bitmap File Viewer'''
#* Text: Supports UTF-16 (UCS-2) and ASCII.
#* Bitmap (Experimental): Supports images under 128x160 (1, 16, 24-bit).

=== Menu ===
:<code>2</code> - Moves the cursor up.
:<code>8</code> - Moves the cursor down.
:<code>6</code>, <code>⏎</code> - Execution / Select key.

# <span class="notranslate">'''''Mode Setting'''''</span> - Device configuration.
#:<code>5</code> - Toggles Write Protection On/Off. The icon will change to reflect the status.
#:<code>6</code> - Toggles Fixed / Removable drive mode. The icon will change to reflect the status.
#:<code>3</code> - Moves the selection up.
#:<code>9</code> - Moves the selection down.
#:<span class="notranslate">''---disabled---''</span> - The following devices can be disabled:
## <span class="notranslate">''ODD''</span> - Virtual CD Drive (*.iso).
## <span class="notranslate">''HDD''</span> - Physical Drive.
## <span class="notranslate">''VHD''</span> - Virtual Drive (*.vhd, *.ima).

# <span class="notranslate">'''''AES256 encryption'''''</span> - Encryption settings (Administrator Mode).
#: '''Warning: When setting or deleting the Admin password, all disk data will be erased. Please back up your data first.'''
## <span class="notranslate">Admin</span>
### <span class="notranslate">''Set 2nd P.W.''</span> - Secondary password setup. Enter a 4-38 digit password to set it. (Note: The Administrator password must be set first. The internal disk must not have an existing password).
### <span class="notranslate">''Set Password''</span> - Enter and set a 4-38 digit password for the Administrator. (All data will be erased, but data can be recovered if the setting is undone immediately).
### <span class="notranslate">''Del password''</span> - Delete the password. (This will erase all data).
### <span class="notranslate">''Chg password''</span> - Change the current password.
## general user
### <span class="notranslate">User1 - User4</span>
#### <span class="notranslate">''Set Password''</span> - Enter and set a 4-38 digit password for the user.
#### <span class="notranslate">''Del password''</span> - Delete the password.
#### <span class="notranslate">''☑Read-only''</span> - Enable write-protection.
#### <span class="notranslate">''☑User Change''</span> - Allow the user to change their own password.
#### <span class="notranslate">''☑User Delete''</span> - Allow the user to delete their own password.
### <span class="notranslate">Save Users</span> - Save the current user settings.

# <span class="notranslate">'''''AES256 encryption'''''</span> - Encryption settings (User Mode).
## <span class="notranslate">''Chg Password''</span> - Change the password.
## <span class="notranslate">''Del Password''</span> - Delete the password.

# <span class="notranslate">'''''USB Control'''''</span> - USB connection management.
## <span class="notranslate">''Keep P.W. 2min''</span> - Maintain the password in memory for 2 minutes after power-off. No password input is required if reconnected within this time.
## <span class="notranslate">''Write Protect''</span> - Enable Write-Protection for all drives.
## <span class="notranslate">''Refresh''</span> - Reconnect the USB.
## <span class="notranslate">''Safe Removal''</span> - Stop the spindle motor and enter power-saving mode.

# <span class="notranslate">'''''Information'''''</span> - Device and drive information.
## <span class="notranslate">''S.M.A.R.T.''</span> - Displays the status of the internal disk drive.
### <span class="notranslate">''HDD Health''</span> - Disk drive health status:
###* <span class="notranslate"><< Good >></span> - Healthy / Clear.
###* <span class="notranslate"><< Warning >></span> - Replacement is recommended.
###* <span class="notranslate"><< Bad >></span> - Replacement is required.
### <span class="notranslate">''HDD Model''</span> - Disk drive model name.
### <span class="notranslate">''HDD Serial''</span> - Disk drive serial number.
## <span class="notranslate">''Product Info''</span> - Product information.
### <span class="notranslate">''Firmware Ver''</span> - Current firmware version of the IODD.
### <span class="notranslate">''USB Speed''</span> - Current USB connection speed:
###* <span class="notranslate">''Full - speed''</span> - USB 1.1
###* <span class="notranslate">''Hi - speed''</span> - USB 2.0
###* <span class="notranslate">''Super - speed''</span> - USB 3.0

# <span class="notranslate">'''''Setting'''''</span> - General settings.
## <span class="notranslate">''LCD Bright''</span> - Adjusts the LCD backlight brightness.
## <span class="notranslate">''Standby time''</span> - The HDD will stop spinning after the selected period of inactivity (no disk access) to reduce power consumption and wear.
## <span class="notranslate">''Screen Saver''</span> - Activates after 2 minutes of inactivity. The LCD dims, and if the drive is encrypted, the screen locks for security.
## <span class="notranslate">''Load Default''</span> - Restores all settings to their factory default values.

# <span class="notranslate">'''''Language'''''</span> - Select the display language.
## <span class="notranslate">''English''</span> - English
## <span class="notranslate">''한글''</span> - Korean
## <span class="notranslate">''简体中文''</span> - Chinese
## <span class="notranslate">''日本語''</span> - Japanese
## <span class="notranslate">''Русский''</span> - Russian

=== Basic Functions ===
==== Supported Disk Partitions ====
* Supports [[wken:wiki/Master_boot_record|MBR]] and [[wken:GUID_Partition_Table|GPT]] partition styles.
* Supported File Systems: FAT32, exFAT, and NTFS.
* Multiple partitions are supported. There are no constraints on root folder names (e.g., a folder named "_ISO" is not mandatory).

==== Sample Folder Tree ====
:The following folder tree is provided as an example.
:Any file and folder names are acceptable.
<code>'''J:'''</code>
├─ <code>'''_ISO'''</code>
│ │ Hiren’s BootCD 15.2.iso
│ │ ubuntu-14.04.4-desktop-amd64.iso
│ │ Windows 10.iso
│ │ Windows XP sp3.iso
│ │ '''(max 32 files or subfolders in a folder)'''
│ │
│ ├─<code>IMA for Floppy</code>
│ │ Bios updater.ima
│ │ MS-DOS 6.0.ima
│ │ Symantec Ghost.ima
│ │
│ ├─<code>RMD Files</code>
│ │ Win 7Ent_x86_x64+8.1Pro+10Pro vol2.RMD
│ │ Win7_Ult_SP1_Russian_x64.RMD
│ │ Windows 10.RMD
│ │
│ └─<code>VHD Files</code>
│ │ linuxmint-17.3-cinnamon-32bit.vhd
│ │ Windows 10 Win2Go.vhd
│ │ Windows 7 OS Booting.vhd
│ │
│ └─<code>'''Nested Subfolders is allowed'''</code>
├─<code>Your Folder 01</code>
├─<code>Your Folder 02</code>
├─<code>Your Folder 99</code>
│ Your files 01.txt
│ Your files 02.txt
│ Your files 99.txt

==== Key Definitions ====
# '''Browsing'''
#* <code>2</code> / <code>8</code> - Move selection up/down.
#* <code>6</code>, <code>⏎</code> - Select a file or enter a folder.
#* <code>4</code> - Go to the parent folder.
# '''Menu'''
#* <code>⚙</code> - Enter or exit the Menu.
# '''Hotkeys (Single Press)'''
#* <code>1</code> - Rescan the root folder.
#* <code>3</code> - Display VBUS minimum voltage, drive temperature, and health information.
#* <code>5</code> - View file information.
#* <code>7</code> - Eject the most recently loaded virtual drive (HDD or CD).
#*: Displays the full filename, size, and fragmentation status of the current file.
#* <code>9</code> - Save the current loading status.
#* <code>0</code> - View Help.
#*: Displays information about the current menu or active error messages.
# '''Hotkeys (Long Press - 3 Seconds)'''
#* <code>1</code> - Reconnect the device.
#* <code>3</code> - Reconnect with Write-Protection enabled.
#* <code>4</code> - View the partition list (Select the default partition).
#* <code>7</code> - Reconnect with all virtual drives detached.
#* <code>9</code> - Detach the USB connection and enter Sleep Mode.
#* <code>0</code> - Reconnect with Write-Protection temporarily disabled.
# '''Startup Keys (Hold key while connecting)'''
#* <code>1</code> - Reset to factory settings.
#* <code>3</code> - Start with Write-Protection enabled.
#* <code>5</code> - Start in Standalone Mode (without connecting to a PC).
#*: Finish settings and then reconnect or disconnect.
#* <code>7</code> - Start with all virtual drives unmounted.
#* <code>⚙</code> - Enter the Menu in Standalone Mode.
#*: Finish settings and then reconnect or disconnect.
#* <code>0</code> - Display startup key information in Standalone Mode.
#*: Press and hold the corresponding key to reconnect with that specific function.
#*: Pressing any other key will reconnect without using a startup function.

==== Save Status and Disconnect ====
* To save the current loading state and enter Sleep Mode:
**: Press and hold the <code>9</code> key for 3 seconds.

==== Selecting a File ====
: To ensure the loading state is maintained after a file is selected, you must save the state manually.
* Please refer to the key operations in the [[#Key Definitions|Key Definitions]] section above.

==== Safely Remove Hardware in OS ====
: If the IODD partition is formatted as NTFS, using the "Safely Remove Hardware" function is mandatory before disconnecting the device from the host.
: NTFS does not always write data to the drive immediately.
* Please use [http://windows.microsoft.com/en-US/windows7/Safely-remove-devices-from-your-computer Safely Remove Hardware] before physical disconnection.

=== Initialization ===
* Initialize the drive using <span class="notranslate">([[wken:MBR]])</span> or <span class="notranslate">([[wken:GPT]])</span> partition styles.
* Format partitions using (NTFS | exFAT | FAT32).
*: '''Note:''' FAT32 partitions have a 4GB file size limit. Please use this format with caution.
*: The partition used by IODD does not necessarily have to be the first partition.
* Copy your files or folders to the IODD.
* Perform a "Safely Remove Hardware" operation (Crucial if using NTFS).
* Reconnect the IODD.
* If the file list on the screen does not match what you copied, press and hold <code>4</code> for 3 seconds to refresh.
*: You can also select the default partition from the list.

=== Troubleshooting ===
: If an error occurs, follow these steps sequentially until the issue is resolved:
# '''Admin/User Login:''' If your password is '1234', enter '01234' for Admin (ID '0') or '11234' for User 1 (ID '1').
#: The first digit represents the User ID: Admin is '0', Users are '1'–'4'.
# '''Temporary Reset:''' Press and hold <code>7</code> while connecting to the PC.
# '''Factory Reset:''' Press and hold <code>1</code> while connecting to the PC.
# '''Disk Check:''' Run a Disk Check ([[msen:check%20disk | chkdsk]]) on Windows to repair file system errors.
# '''Re-initialization:''' Back up your data and perform the [[#Initialization|Initialization]] process again.

: '''If the issue appears to be hardware-related:'''
# Reboot your PC.
# Try a different USB cable.
# Connect the device to a different PC.
# '''Force Firmware Recovery:''' Connect the device to the PC while holding both <code>9</code> and <code>⏎</code> for 7 seconds.
#: This will re-flash the current firmware to recover the device.

=== Configure Multi Device ===
# Go to ''Menu'' -> ''Mode Setting''.
# Refer to the [[#Menu|Menu]] section for detailed navigation.
# You can configure up to 5 devices independently.

=== Using a Virtual CD Drive (DVD-ROM or Blu-ray ROM) ===
# An ODD device must be enabled. (See [[#Configure Multi Device|Configure Multi Device]])
# Copy your ISO files to the IODD (root or subfolders).
# Use [http://windows.microsoft.com/en-US/windows7/Safely-remove-devices-from-your-computer Safely Remove Hardware]. (This is mandatory for NTFS partitions).
# Reconnect the device.
# Select the desired ISO file.
# To save the loading status for future use, press <code>9</code>.
# If the PC does not detect the boot device, reboot the PC using <span class="notranslate">(Ctrl-Alt-Del)</span>.

==== Booting Error ====
* Verify that the ISO file itself is bootable.
* If your PC does not support Multi-LUN, please configure only one active drive at a time.
* Compare the behavior with a physical USB DVD-ROM to rule out ISO-related issues.
* Use a USB Y-cable to provide auxiliary power, as the IODD is a bus-powered device that may require additional voltage.
* If your laptop has an internal DVD-ROM, disable it in the BIOS settings or remove it physically.
* Older operating systems may lack the necessary drivers to boot on newer motherboards.
** Example: It is generally not possible to install a genuine version of Windows 7 on the Skylake platform using a USB DVD-ROM device.

=== Using a Virtual VHD Drive (Virtual Hard Disk) ===
* At least one VHD device must be enabled. (See [[#Configure Multi Device|Configure Multi Device]])
* '''Important:''' Only fixed-size VHD files are supported. (Dynamic VHD and VHDX formats are not supported).
* Fixed-size [[wken:VMDK|VMDK]] files are also supported.
* It is highly recommended to create VHD files directly on the IODD using [[VHD Tool++|"VHD Tool++"]], as it ensures files are created without fragmentation.
* If you copy an existing VHD file, it must be unfragmented to function correctly.
* Up to 3 VHD drives can be mounted simultaneously.

# Create a VHD file using [[VHD Tool++|VHD Tool++]].
# Reconnect the device.
# Select the VHD file from the list.
# To save the loading status, press <code>9</code>.
# Use an imaging tool to apply an OS image to the virtual VHD drive.

=== Using a Virtual USB Floppy Drive (Virtual FDD) ===
* Please note that not all computers support virtual floppy drives.
* Supports uncompressed floppy disk images (IMA, IMG, BIF, VFD).
* Image files with .IMG, .BIF, or .VFD extensions must be renamed to .IMA to be recognized.
* The usage process is identical to the Virtual CD/VHD methods described above.

== Specifications ==
# External Interface: USB 3.1 Gen 1 Type-C (Max 5Gbps)
# Internal Interface: SATA I / II / III (Backward compatible)
# Drive Compatibility: M.2 NGFF 2280 SATA SSD
# Controls: 12 Tactile switches
# Display: Color LCD (128 x 160 dots)
# Material: Plastic

== Manual ==
* [https://help.iodd.kr/ IODD Web Manual]
* [http://dir.iodd.kr/iodd_ST400/en Quick Guide (Legacy)]

== Precautions ==

* '''Caution: Insufficient Power Supply'''
** USB bus-powered devices consume significant power. Connect the device directly to the motherboard USB ports (on the rear of the PC) whenever possible.
** Using front panel USB ports or unpowered USB hubs may lead to recognition failure or data corruption due to insufficient power.
* '''Safe Removal Recommended'''
** Disconnecting the cable while data is being written can corrupt the file system. Always use the "Safely Remove Hardware" function in your operating system.
** For IODD products, it is safest to unmount the disk using the device's built-in "Safe Removal" menu or function before physical disconnection.
* '''Physical Shock Warning'''
** Do not drop the product or subject it to strong impacts during operation. For HDD-based models, there is a high risk of permanent data loss due to read/write head damage.
* '''Use High-Quality Cables'''
** It is recommended to use the original cable provided with the device. Cables that are too long or of low quality can cause voltage drops, leading to malfunctions.
* '''Utilize Write-Protect Mode (IODD Specific)'''
** When using the device on public PCs where virus infection is a concern, enable the IODD "Write Protect" feature to safeguard your data.
* '''Backups are Essential'''
** Storage devices are consumables. Please ensure that important data is backed up to a separate storage medium or cloud service.

== Messages ==
=== Status Messages ===
# <span class="notranslate">'''"Please Wait ..."'''</span> - Operation in progress. Please wait.
# <span class="notranslate">'''"Disconnect ..."'''</span> - Please disconnect the device.
# <span class="notranslate">'''"Saving data ..."'''</span> - Saving data to the drive. Please wait until finished.
# <span class="notranslate">'''"Updating Flash ..."'''</span> - Updating fonts or firmware. Do not disconnect the cable.
# <span class="notranslate">'''"Input Limit..."'''</span> - Password retry limit exceeded. Please reconnect the device.
# <span class="notranslate">'''"Reconnect USB"'''</span> - Please disconnect and reconnect the USB cable.
# <span class="notranslate">'''"Not Match..."'''</span> - The entered password does not match.
# <span class="notranslate">'''"NO DEVICE !!!"'''</span> - Internal drive (HDD/SSD) is not detected.
# <span class="notranslate">'''"HDD ERROR !!!"'''</span> - Drive read error or excessive bad sectors detected.
# <span class="notranslate">'''"HDD WARNING ???"'''</span> - The drive contains some bad sectors.

=== Error Messages ===
<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Not Match..."'''</span> - The password does not match.
<div class="mw-collapsible-content">
* To login as Admin, prefix your password with '0'. (e.g., If the password is '1234', enter '01234').
* IDs: Admin is '0', Users are '1' through '4'.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Check HDD"'''</span> or '''Red Screen Popup''' - Drive check required.
<div class="mw-collapsible-content">
* An error has occurred on the internal drive. Please refer to the [[#Troubleshooting|Troubleshooting]] section.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"No appropriate partition"'''</span> - No valid partition found.
<div class="mw-collapsible-content">
* The drive must be initialized (MBR or GPT) and formatted with at least one NTFS, exFAT, or FAT32 partition.
* Please refer to the [[#Initialization|Initialization]] section.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Drive Error"'''</span> - Drive communication error.
<div class="mw-collapsible-content">
* Unable to read the internal drive.
* Try disconnecting the drive and connecting it to a different device or USB port.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Too Many Files"'''</span> - Too many files in a single folder.
<div class="mw-collapsible-content">
* The maximum number of files per folder has been exceeded.
* The IODD supports a maximum of 32 files or subfolders within a single folder.
* Please organize your files by splitting them into subfolders.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''..'''</span> - Navigation to Parent folder.
<div class="mw-collapsible-content">
* The current folder contains no subfolders or supported file formats.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Disc Locked"'''</span> - Drive is currently locked or in use.
<div class="mw-collapsible-content">
* The disk is currently being accessed by another program or process. Please close the associated application or unlock the disk.
* To force an unlock, safely disconnect and reconnect the USB cable.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"DEFRAG"'''</span> - File fragmentation detected.
<div class="mw-collapsible-content">
* ISO files support a maximum of 24 fragments. VHD files must be completely unfragmented (0 fragments).
* To resolve this, use [[wken:Disk_Defragmenter_(Windows)|Disk Defragmenter]] for [[wken:Defragmentation|Disk Defragmentation]].
* For SSDs, it is recommended to use specialized tools like [http://www.mydefrag.net/ MyDefrag] or [https://www.ccleaner.com/defraggler Defraggler].
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Not Use Dynamic"'''</span> - Dynamic VHD not supported.
<div class="mw-collapsible-content">
* Dynamic VHD files are not supported. Only fixed-size VHD files can be used.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
<span class="notranslate">'''"Not Use Sparse"'''</span> - Sparse files not supported.
<div class="mw-collapsible-content">
* Sparse files are not supported by the device.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px; padding: 10px;" >
<span class="notranslate">'''"Product Mismatch"'''</span> - Firmware compatibility error.
<div class="mw-collapsible-content">
* This error occurs if an incorrect product model was selected during a previous firmware update.
* To resolve this, connect the device to your computer while holding down the <code>9</code> and <code>⏎ (Enter)</code> keys simultaneously.
* Release the keys after approximately 1 second; the device will then be recognized as a standard USB device.
* Once recognized, proceed with the firmware update again using the correct model version.
</div> </div>

=== FAQ ===

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: The IODD will not boot from the PC.'''
<div class="mw-collapsible-content">
* Please refer to the [[#Booting Error|Booting Error]] troubleshooting section for detailed solutions.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: I forgot my password. Can I remove it? I do not mind if my data is lost.'''
<div class="mw-collapsible-content">
* There is no way to bypass the password. You must re-initialize the device, which will erase all data. Please refer to the [[#Initialization|Initialization]] section.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: I forgot my password. Can I recover it or restore my data?'''
<div class="mw-collapsible-content">
* No. Due to the high-level AES-256 encryption, it is absolutely impossible to recover the password or data, even by the manufacturer.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: The LCD only displays "IODD MINO PRO" and does not progress.'''
<div class="mw-collapsible-content">
* This indicates a system hang or firmware issue. Please perform a firmware update.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: How can I unmount the currently loaded virtual drives (VHD, RMD, IMA)?'''
<div class="mw-collapsible-content">
* You can use one of the following methods:
# '''Unmount all drives:''' Press and hold <code>7</code> for 3 seconds.
# '''Unmount individual drives:''' Navigate the cursor to the specific drive you wish to detach and press the select key.
# '''Unmount the most recent drive:''' Press <code>7</code> (single press).
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px" >
'''Q: The firmware update fails repeatedly.'''
<div class="mw-collapsible-content">
* Please ensure you are using a stable USB port (rear of the PC) and refer to the [[#Firmware Update|Firmware Update]] instructions.
</div> </div>

<div class="toccolours mw-collapsible" style="max-width:800px; padding: 10px;" >
[[FILE:Excep_Code_Error_Icon.jpg|40px|link=]] '''Q: What should I do if a red popup with "Excep_code-" appears?'''
<div class="mw-collapsible-content">
Please follow the specific instructions displayed in the last sentence on the screen:

* <span class="notranslate">'''Excep_code- Please Reconnect'''</span>
** Disconnect and reconnect the cable. This is often caused by a poor connection or insufficient power supply.
* <span class="notranslate">'''Excep_code- Please Check Disk'''</span>
** Run a disk check (chkdsk) on your PC. To prevent future file system corruption, always use the '''"Safely Remove Hardware"''' function.
* <span class="notranslate">'''Excep_code- Please update firmware'''</span>
** The system requires a firmware refresh. Please install the latest firmware version.
</div> </div>



== Firmware ==

=== How to Update ===
: '''Requirements:''' Windows PC, USB Port.
: '''Warning:''' Ensure only one IODD device is connected to the PC during the update.
: Please ensure you are installing the exact firmware version that matches your IODD model.
: If an incorrect firmware is installed, simply retry the process with the correct version.
: '''Note:''' The device features a "bricking-proof" design. It will remain recoverable even if an unexpected error occurs during the update process.

# Download the firmware file.
# Extract the ZIP file to a local folder. ('''Caution:''' Do not run the updater directly from within the ZIP file).
# Run the <span class="notranslate">EXE</span> file as an Administrator.
# If the <span class="notranslate">"Device is Detected"</span> message appears, click the <span class="notranslate">"Update"</span> button.
#* If the device is not detected, try the following:
#** Use a different USB port (preferably on the rear of the motherboard).
#** Use a different USB cable.
#** Try the update on another computer.
# The update process typically takes 2-3 minutes. If the screen flickers, please wait patiently and '''DO NOT''' disconnect the USB cable.
# If the update finishes instantly without screen activity (this can happen if the version is already current), use the following "Force Update" method:
#* Disconnect the device.
#* Press and hold both the <code>9</code> and <code>⏎ (Enter)</code> buttons simultaneously while reconnecting the USB cable.
#* Continue holding the buttons for at least 7 seconds to force a re-flash of the firmware.

=== Latest Firmware ===
* [http://dir.iodd.kr/iodd_firmware_updater Download Latest Firmware]

iODD - New pages [en]

IoddMINIPro