A trackpad that suddenly stops responding on your ThinkPad T14 is incredibly frustrating, turning your portable laptop into a desktop that needs a mouse. Whether the cursor is frozen, taps aren't registering, or the TrackPoint feels off, the issue is usually a quick software glitch rather than a hardware failure.
I'd start by checking the simplest setting first. On ThinkPads, the trackpad can be disabled with a keyboard shortcut. Look for the function key with an icon that looks like a trackpad with a hand, usually on the F6 or F8 key. Press Fn + F6 (or F8) to toggle it back on. You can also check in Windows by going to Settings > Bluetooth & devices > Touchpad and ensuring the touchpad is set to "On."
Restart Your ThinkPad
A simple restart clears out temporary driver conflicts that often happen after waking from sleep or hibernation. Since your trackpad isn't working, use the keyboard to navigate: press the Windows key, then use the Tab and arrow keys to highlight the power icon in the lower right, press Enter, select "Restart," and press Enter again.
Disconnect All External Pointing Devices
If you have a USB mouse plugged in or a Bluetooth mouse paired, disconnect it. Windows sometimes disables the internal trackpad when an external mouse is present. To change this behavior permanently, go to Settings > Bluetooth & devices > Touchpad and look for a setting like "Leave touchpad on when a mouse is connected" to turn it on.
Update Drivers via Lenovo Vantage
For ThinkPad-specific driver updates, Lenovo Vantage is your best tool. Open the Lenovo Vantage app (it comes pre-installed) and check for updates in the "System Update" section. It will find the correct trackpad, TrackPoint, and chipset drivers for your exact T14 model. This is more reliable than Windows Update for pointing device drivers.
Clean the Trackpad Surface
The textured surface of a ThinkPad trackpad can collect oils from your fingers over time. This thin film can interfere with the capacitive sensors. Power off the laptop and gently wipe the trackpad surface with a microfiber cloth slightly dampened with water. Make sure it's completely dry before turning the laptop back on.
Check the BIOS/UEFI Settings
On a ThinkPad, you press F1 during startup to enter the BIOS. Once inside, navigate using the keyboard arrow keys and Enter. Look for a "Config" menu, then find a subsection like "Keyboard/Mouse" or "USB." Ensure the "Internal Pointing Device" or "TouchPad" setting is enabled. The ThinkPad BIOS has extensive hardware control, so it's worth a look.
Be aware that if your T14 is managed by a company IT department, the BIOS may be locked with a password. In that case, you won't be able to change these settings and may need to contact your IT support.
Reinstall the Trackpad Driver in Device Manager
Press Windows key + X and select "Device Manager." Expand the "Mice and other pointing devices" category. You'll likely see "Synaptics Pointing Device" or "ELAN Pointing Device." Right-click it and choose "Uninstall device." Check the box that says "Attempt to remove the driver for this device" if it appears, then click Uninstall. Restart your laptop. Windows will install a basic driver upon reboot, then you can use Lenovo Vantage to get the full-featured one.
Run the Built-in Hardware Diagnostics
ThinkPads have a great pre-boot diagnostic tool. Restart your T14 and immediately start pressing F10 repeatedly. This launches the Lenovo PC Diagnostics. You can use the keyboard to navigate to tests for the keyboard, mouse, and touchpad. This will tell you if the system itself detects a hardware failure with the trackpad components.
Check for Physical Issues and Docking Conflicts
If the trackpad doesn't work at all in the diagnostics or in the BIOS, it could be a loose internal ribbon cable, especially if the laptop was recently dropped or serviced. Another common ThinkPad issue involves docking stations. If you're using a ThinkPad dock, undock the laptop and test the trackpad directly on the device. Some USB conflicts from docks can disable internal hardware.
For the TrackPoint middle button not scrolling, that's almost always a missing or incorrect driver. Lenovo Vantage or the Lenovo Support website will have a specific "UltraNav" or "TrackPoint" driver package that restores that middle-click scroll functionality.
