After the reset, your Evoko Liso is essentially a brick without setup. You must complete the initial configuration.
The touchscreen is disabled in recovery mode. You must use the physical pinhole button for navigation.
Use short presses to scroll down to "Wipe data/factory reset" . Long-press to select it.
Because the Liso screen might be frozen, you cannot use the on-screen shutdown menu.
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.
To perform a verified factory reset on an Evoko Liso room manager, you must use a bootable USB flash drive containing the official firmware reset image. Unlike many consumer devices, the Evoko Liso does not have a simple "factory reset" button; the pinhole on the bottom of the unit is for rebooting only and will not wipe data or configuration settings. 1. Prepare the Reset USB Drive
You cannot simply copy files to a thumb drive; it must be "imaged" to become bootable.
Download the Image: Obtain the latest Liso Device Reset (GZ file) from the Biamp/Evoko Support Portal. Ensure you select the version (e.g., v. 2.x) that matches your Evoko Home installation.
Flash the Drive: Use a tool like balenaEtcher or Win32 Disk Imager.
Insert a USB drive (at least 4GB; note that Kingston drives are often incompatible with Liso). Select the downloaded .gz image and flash it to the drive. evoko liso factory reset verified
Ignore any Windows prompts to "format the drive" after flashing; these occur because the Liso uses a non-Windows partition. 2. Execute the Factory Reset
This process will erase all configuration, unpair the device from Evoko Home, and revert the firmware to the version on the USB.
Power Down: Disconnect the PoE or power cable from the back of the Liso.
Insert USB: Plug the prepared reset drive into the USB port on the back/bottom of the unit.
Power Up: Reconnect the power. The Liso will automatically detect the USB drive and display a 30-second countdown before starting the flash.
Complete the Flash: Wait for the message: "Flash has been successfully completed!".
Reboot: Unplug the USB drive and restart the unit. It should now boot into the initial configuration screen. 3. Alternative: Administration Panel Reset
If you still have access to the device and only need to change settings without a full wipe, use the Admin Panel: Tap the Menu/Information icon on the screen.
Select Admin Login and enter your PIN or use an authorized RFID. After the reset, your Evoko Liso is essentially
From here, you can manually Change Room, update the Server IP, or perform hardware Diagnostics. Updating Liso Firmware - Evoko - Biamp Cornerstone
Restoring Order: A Guide to the Evoko Liso Factory Reset In the fast-paced world of modern office management, the Evoko Liso
stands as a cornerstone of efficient room scheduling. However, technical glitches or network migrations can sometimes necessitate a clean slate. A "verified" factory reset—also known as a firmware reset—is the most reliable method to return these devices to their original out-of-the-box state, ensuring they are ready for fresh configuration. cdn-reichelt.de The Preparation Phase
Before initiating a reset, you must prepare a bootable reset tool. Unlike standard consumer electronics, the Evoko Liso requires a specific firmware image to bypass its locked-down application interface. cdn-reichelt.de Firmware Image : Download the latest Liso Device Reset file (typically a image) from the Biamp/Evoko Support Portal Imaging the USB : Use a tool like
to flash the image onto a USB drive. A key step in ensuring a "verified" reset is allowing the imaging software to complete its verification check after writing the files. Hardware Requirements
: While older Room Managers preferred 4GB FAT-formatted sticks, the Liso's reset image creates its own bootable partitions. Executing the Reset
Once your verified USB is ready, the physical process is straightforward but requires precise timing: Power Down
: Disconnect the PoE or power cable from the back of the Liso. Insert USB : Plug the prepared reset drive into the USB port.
: Reconnect the power. The Liso should automatically detect the USB and display a countdown. Automatic Flash Use short presses to scroll down to "Wipe
: Let the countdown reach zero. The device will display a "Flash in progress" message. It is critical not to interrupt power during this phase. Completion
: Once the screen displays "Flash has been successfully completed," remove the USB drive and powercycle the unit one last time. Biamp Cornerstone Verification and Re-claiming
A reset is only truly verified when the device reboots into the initial Configuration Screen
. At this stage, the Liso is in an "unclaimed" state, meaning all previous room assignments and server IPs have been purged. Biamp Cornerstone To bring the device back into service: Start Registration Evoko Home dashboard, navigate to Global Settings and start the "Device Registration" timer. : On the Liso screen, enter the IP address
of your Evoko Home server to re-pair the unit with its designated room. Biamp Cornerstone
By following these verified steps, administrators can resolve persistent software issues and ensure their meeting room ecosystem remains reliable and professional. How to perform a factory reset of the Evoko Room Manager How to perform a factory reset of the Evoko Room Manager How do I perform a firmware reset on an Evoko Liso?
The system will ask, "Confirm wipe all user data?" Scroll to "Yes -- delete all user data" . Long-press to select.
Wait 30 to 90 seconds. You will see scrolling text on the screen indicating that partitions are being formatted (data, cache, and metadata). When finished, you will return to the main recovery menu.
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."
Symptom: The display shows the setup wizard, but touches do nothing. Cause: Firmware mismatch or static discharge. Fix: Unplug the device for 10 minutes (drain residual power). Plug back in. If still unresponsive, use a mouse via the USB port (the Liso natively supports USB mice) to click through the setup, then perform a calibration from the admin menu (pin: 1975).