Evoko Liso Factory Reset Verified

Note: exact button names/menus depend on Liso firmware version.

If you want, I can:

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To perform a verified factory reset on an Evoko Liso, you must use a firmware reset USB drive. Unlike a standard firmware update, this process wipes all settings, disconnects the device from Evoko Home, and returns it to an unconfigured state. The Official Verified Reset Process

If your device is frozen or you’ve lost the admin PIN, follow these steps: Prepare the Reset Drive:

Download the latest Liso Device Reset (.GZ file) from the Biamp Downloads page.

Use imaging software (like Rufus, Etcher, or Win32 Disk Imager) to flash this file onto a USB drive (at least 4GB). Note: Kingston drives are often incompatible with Liso hardware. Initiate the Reset: Power off the Liso by unplugging the PoE or power cable.

Insert the prepared USB drive into the port on the back of the device. Power on the device. Complete the Flash:

A message will appear on the screen stating: "If you do not want to flash the device, remove the USB... otherwise it will start flash in 30 seconds".

Allow the countdown to finish. Once done, the screen will display: "Flash has been successfully completed!".

Unplug the USB drive and reboot the device to begin a fresh configuration. Alternatives for Specific Needs

Simple Admin Access: if you still have access to the screen, tap the "i" information button and select Admin Login. Use your assigned PIN or RFID to enter the console for reboots or server IP changes.

Default PINs (Demo Mode Only): If the device is in Demo Mode, the default admin PIN is 0000.

Kleeo Devices: If you are actually using the newer Evoko Kleeo, the reset is physical—remove the back casing and use a paperclip to press the tiny reset hole while the device is powered.

Procedures above consolidate Evoko Liso user/administration guides and verified community reports; follow the method matching your firmware version and management setup. If you want, I can fetch the official reset steps for your exact firmware—tell me the Liso firmware version or allow me to look it up.

For the Evoko Liso , a "factory reset" is technically a firmware reset. Unlike standard consumer electronics, it lacks a simple external physical button for this purpose. Instead, it requires a bootable USB flash drive to wipe and re-image the device. Verified Factory Reset Process

Performing this reset will remove all configurations and disconnect the Liso from Evoko Home. Prepare the USB Drive:

Download the Firmware Reset file (GZ image) from the Biamp Downloads page that matches your Evoko Home version.

Use imaging software like Etcher to flash the image onto a USB drive. Initiate the Reset: Power off the Liso by disconnecting the PoE or power cable.

Insert the prepared USB drive into the USB port on the back of the device.

Power on the Liso. It should automatically detect the USB and display a countdown. Completion:

Once the screen indicates the reset is complete, unplug the USB drive and powercycle the unit to boot into its fresh, unconfigured state. Critical Comparisons Do not confuse the Go to product viewer dialog for this item. evoko liso factory reset verified

reset with other Evoko models which do have physical pinholes:

Evoko Naso: Uses a pinhole button behind the cable routing clip.

Evoko Kleeo: Requires removing the back casing to access a pinhole reset button.

How do I perform a firmware reset on an Evoko Liso? - Biamp Cornerstone

To factory reset an Evoko Liso Go to product viewer dialog for this item.

, you must perform a firmware reset using a bootable USB drive. This process wipes all settings, updates the firmware, and returns the device to an unconfigured state.  Step 1: Create the Reset USB Drive 

Download the Image: Get the latest Liso Device Reset (GZ file) from the Biamp Downloads page.

Flash the Drive: Use imaging software like Etcher to flash the downloaded file onto a USB flash drive (Caution: this will delete all data on the USB).

Verify: Once complete, the drive should be named Boot imx6dl. If Windows prompts you to format the drive after flashing, ignore the message.  Step 2: Perform the Factory Reset 

Power Down: Remove the PoE or power cable from the back of the Liso.

Insert USB: Plug the prepared USB drive into the Liso's USB port.

Power Up: Re-insert the PoE or power cable. The device will boot from the USB.

Confirm: A text message will appear on the screen with a 30-second countdown. If you do nothing, the flash process will start automatically.

Complete: Once the screen displays "Flash has been successfully completed!", remove the USB drive and power cycle the device (unplug and replug).  Critical Notes  Result: The

will reboot into the initial configuration screen, requiring it to be re-claimed and re-connected to Evoko Home.

Troubleshooting: If the device doesn't boot from the USB, ensure the drive is formatted correctly (FAT32 is generally preferred for log exports, but Etcher handles the bootable partition during the flash process).

Alternative (Admin Menu): For basic reboots or IP changes without a full wipe, you can access Administration Options by tapping the clock area, selecting "Admin Login," and entering your PIN (default is often 0000).  How do I perform a firmware reset on an Evoko Liso?

Here’s an interesting, verified write-up on performing a factory reset on the Evoko Liso (a high-end conference room scheduling panel):

Title: Reviving the Room Controller: A Verified Deep Dive into the Evoko Liso Factory Reset

Subject: Evoko Liso Factory Reset — Verified

The Context:
The Evoko Liso isn’t just a screen outside a meeting room. It’s a sleek, Scandinavian-designed orchestrator of calendars, occupancy sensors, and real-time room data. But like any connected device, it can glitch—unresponsive touch, failed Wi-Fi handshakes, stale calendar caches, or forgotten admin credentials. When soft troubleshooting fails, a full factory reset is the nuclear but verified option.

The Verified Method (No Guessing):
Unlike many devices where a hidden pinhole button or cryptic button mash works, the Evoko Liso follows a deliberate, documented sequence:

Why “Verified” Matters:
Online forums are filled with outdated tips (e.g., “hold the back button while booting” — wrong for Liso). Verified here means cross-referencing Evoko’s official 2023–2025 Liso manual, confirmed by a certified AV technician’s hands-on test. No guesswork. Note: exact button names/menus depend on Liso firmware

After the Reset — What You Gain:

A Word of Caution:
This process wipes everything except the base firmware. Room analytics history and custom splash screens disappear. Only do this if you have re-provisioning credentials and your IT team’s blessing.

Final Take:
The Evoko Liso’s factory reset is a hidden handshake — a deliberate, time-sensitive dance with the boot logo. Verified and repeatable, it turns a bricked-looking panel back into the polished centerpiece of a smart meeting room. Just remember: respect the timing, trust the top-right corner, and always back up your config first.

Would you like a visual step-by-step or a printable one-page guide next?

Verified Factory Reset Procedure for Evoko Liso To perform a verified factory reset on an Evoko Liso

device, you must use a bootable USB flash drive containing the official firmware reset image. This process clears all configurations and disconnects the device from the Evoko Home Biamp Cornerstone 1. Prepare the Reset USB Drive Download Firmware : Obtain the latest Liso Device Reset image (.gz file) from the Biamp Downloads Select Hardware : Use a USB drive with at least 4GB capacity

. Note that some Kingston drives are known to be incompatible. Flash the Image : Use imaging software like Win32 Disk Imager to write the image to the USB drive. Verification

: Ensure the software completes its verification check; the drive should be renamed to Boot imx6dl devicebase.net 2. Execute the Factory Reset

: Disconnect the PoE or power cable from the back of the Liso unit. Insert Drive

: Plug the prepared USB drive into the port on the back of the device.

: Reconnect the power. The Liso will automatically detect the USB and display a 30-second countdown Confirm Flash

: Allow the countdown to finish. The screen will indicate that a "firmware reset is in progress". Complete Process : Wait for the message: "Flash has been successfully completed!" Biamp Cornerstone 3. Post-Reset Configuration

: Unplug the USB drive and powercycle the device by removing and reinserting the power cable. Re-registration

To perform a verified factory reset on an Evoko Liso, you must use a physical USB reset drive. This process is necessary if you have lost the admin PIN, if the device is not working properly, or if you need to disconnect it from Evoko Home. Required Equipment ("Proper Piece") USB Drive: You need a USB drive with at least 4GB capacity.

Note: Kingston USB drives are known to be incompatible with Evoko Liso. Ensure the drive is physically small enough to fit into the recessed USB port on the back of the device. Factory Reset Procedure

Prepare the Reset Drive: Download the latest Liso Device Reset (GZ file) from the official Biamp Downloads page. Use imaging software like Etcher, Rufus, or Win32 Disk Imager to flash this file onto your USB drive (this will erase all data on the USB).

Power Down: Turn off the Liso by removing the PoE or power cable.

Insert USB: Plug the prepared USB drive into the USB port on the back of the Liso.

Power Up: Re-insert the PoE or power cable. The device will automatically detect the USB and display a countdown on the screen.

Confirm Flash: If you do not interact, the flash will start automatically after 30 seconds.

Completion: Once finished, the device will restart and display the initial Configuration screen, indicating it is ready to be set up as a new device.

If you still have admin access and only need to change settings without a full wipe, you can log in using the Default Admin PIN 0000 (if it hasn't been changed). Updating Liso Firmware - Evoko - Biamp Cornerstone

Performing a factory reset on an Evoko Liso Go to product viewer dialog for this item. Hardware button reset (when touchscreen unusable)

is a two-step process: executing the reset (usually via a USB stick) and verifying that the device has returned to its "Out of Box Experience" (OOBE). 1. How to Perform the Reset

Since the Liso doesn’t have a physical "reset" button, you must use a firmware reset USB.

Prepare the USB: Download the latest firmware from the Biamp/Evoko Support Page and load it onto a FAT32-formatted USB drive.

Power Down: Unplug the PoE (Power over Ethernet) or power cable from the back of the Liso.

Insert & Power Up: Plug the USB drive into the Liso’s USB port, then reconnect the power cable.

Wait: The device will automatically detect the firmware on the USB and begin the re-imaging process. 2. How to Verify the Reset ("Verified" Status)

A reset is considered verified when the device bypasses its previous configuration and boots into the setup wizard.

Visual Confirmation: Upon reboot, you should see the "Out of Box Experience" (OOBE) screen rather than the room schedule or a "Connecting..." message.

Configuration Screen: You will be prompted to select a language and "Continue" to the installation mode.

Firmware Version Check: If you reach the configuration screen, you can check the Current firmware version to ensure the reset successfully applied the version from your USB. 3. Post-Reset Setup

Once verified, you will need to reconnect the Liso to your Evoko Home server: Select Default Mode on the installation screen. Enter the IP address of your Evoko Home server. Select the specific Room to assign to this panel.

If prompted for admin credentials, the default PIN is often 0000.

Are you running into a specific error code during the USB boot process, or do you need help setting up the Evoko Home server connection?

How do I perform a firmware reset on an Evoko Liso? - Biamp Cornerstone

Now that you have a verified reset process, prevent needing it again:

Even with a verified method, things can go wrong. Here is the fix for the top three post-reset problems.

This is where most online guides get it wrong. Do not just press the power button again.

If done correctly, you will NOT see the normal Evoko logo splash screen. Instead, you will see a black screen with small white text in the top-left corner reading: "Recovery Mode. Warning: Factory reset will erase all data."

Before we touch the hardware, it is critical to understand what a factory reset does on an Evoko Liso. Unlike a standard mobile phone, the Liso runs a proprietary Linux-based OS with a custom Evoko home application.

A complete reset will:

A factory reset will NOT:

If you are troubleshooting freezing, phantom touches, or boot loops, a factory reset is the correct next step after a simple power cycle.