Cause and treatment when Smart TV does not receive keyboard and mouse signal

Currently, the new generation of Smart TVs  have integrated the function of using a mouse and keyboard to assist users in operating the TV more easily. However, during use sometimes Smart TV does not receive keyboard and mouse signal. So how to fix this situation, let's  learn through this article with WebTech360 .

Cause and treatment when Smart TV does not receive keyboard and mouse signal

Use the mouse and keyboard to control the Smart TV

Poor quality mouse and keyboard

The use of the mouse and keyboard to control the TV is a brand new feature, not yet commonly used, so connecting to the devices can sometimes be difficult, so when you buy a mouse and keyboard is poor. quality, it is very normal for devices to connect or not connect to each other. So the first thing you need to do is to change the mouse and keyboard to another quality, made from reputable companies such as Logitech, Genius, ... to get a better connection with the Smart TV.

Cause and treatment when Smart TV does not receive keyboard and mouse signal

Should buy peripherals from reputable and well-known brands for easier connection

Smart TV will support less than Laptop, PC

Because this is just an integrated support feature, not specialized as on laptop devices, desktops, using all functions on the keyboard is impossible. You can only drag, click to select, enter numbers and letters, and for other features, if your device does not work, it's not an error, it's just the software is not. support only.

Cause and treatment when Smart TV does not receive keyboard and mouse signal

Because it is just one support feature attached, so during using it will generate some errors

Mouse and keyboard are not USB compatible

Device not compatible with USB is also one of the reasons that the mouse and keyboard can not work on Smart TV. On the TV we usually will have 2 USB ports, so if this port does not work, you should try to plug in the other USB port, maybe that will fix the situation, or you can clean the USB port for clean the dirt before plugging it in again.

Cause and treatment when Smart TV does not receive keyboard and mouse signal

The USB port can be changed to overcome the problem

Each operating system will be capable of supporting this feature differently

During the process of using the mouse or keyboard to control, if there is a feature that works on one TV but it does not work on another, it is completely not an error, but a possibility. device compatibility with the operating system. Each TV's operating system will have different compatibility.

Currently, the operating system of LG Smart TVs  or Smart TVs TCL  is doing quite well this job. Meanwhile, Samsung TVs  or Sony TVs  still do not support very well when they are only used for surfing the web.

Cause and treatment when Smart TV does not receive keyboard and mouse signal

After all the above methods but the mouse and keyboard still do not work, we should turn off the whole TV, unplug it or restore to factory settings of the TV to fix the error. If the situation still cannot be overcome, we should bring our TV to the genuine warranty center to be checked and advised by the technical staff. Hope that WebTech360  has brought you a useful article.

Refer to the selling price of some new generation TV models  ( here ) .

Leave a Comment

Diagnose a SUSE Server That Hangs at the systemd Shutdown Screen

Diagnose a SUSE Server That Hangs at the systemd Shutdown Screen

Use systemd jobs and the previous boot journal to locate a slow service, mount, or storage dependency, then correct it without masking the cause.

Open Only the Web Traffic Your SLES 15 Server Needs

Open Only the Web Traffic Your SLES 15 Server Needs

Use firewall-cmd to inspect the active zone, allow HTTP safely, preserve SSH access, and verify that the rule survives a reload on SLES 15.

Diagnose SLES PAM Login Failures Without Locking Yourself Out

Diagnose SLES PAM Login Failures Without Locking Yourself Out

Trace a PAM failure to its service, account policy, or identity provider, then repair the right SLES configuration while preserving a working admin session.

SLES Boot Module Load Failure: Find the Driver and Fix It

SLES Boot Module Load Failure: Find the Driver and Fix It

Trace a failed kernel module at SLES startup, correct an obsolete boot entry or repair the required driver, and verify the next boot.

Set Up DM-Multipath on SLES 15 for Reliable SAN Paths

Set Up DM-Multipath on SLES 15 for Reliable SAN Paths

Prepare SCSI SAN paths, enable multipathd, inspect SUSE’s hardware defaults, and verify stable device maps without guessing array settings.

Clear a Zypper Lock Safely on SUSE Linux Enterprise

Clear a Zypper Lock Safely on SUSE Linux Enterprise

Find the process holding Zypper’s package lock, distinguish process conflicts from package locks, and retry updates without deleting lock files blindly.

Build a Supported SLES 15 HA Cluster with Fencing First

Build a Supported SLES 15 HA Cluster with Fencing First

Register SLE HA, bootstrap SLES 15 nodes, then add fencing, quorum, and tested service resources before relying on failover.

SLES Zypper HTTP 500: Find the Failing Repository

SLES Zypper HTTP 500: Find the Failing Repository

Trace a Zypper refresh error to SUSE, RMT, or a third-party endpoint, then apply the right server-side or cache fix without disabling essential updates.

SLES Thin Pool Out of Space: Extend LVM Safely and Restore Writes

SLES Thin Pool Out of Space: Extend LVM Safely and Restore Writes

Resolve SUSE LVM thin-pool space errors by checking data and metadata usage, expanding the pool safely, and preventing repeat outages.

When SLES Btrfs Goes Read-Only: Diagnose Before Remounting

When SLES Btrfs Goes Read-Only: Diagnose Before Remounting

Identify whether Btrfs is intentionally read-only, short on space, or protecting data after errors, then choose a recovery path that fits the cause.