HP Envy 15 FE Intel Core Ultra 7 155H Fingerprint Reader Slow Fix

The HP Envy 15 FE features an integrated fingerprint reader for quick and secure Windows Hello sign-in. When the fingerprint reader responds slowly — taking several seconds to recognize a fingerprint or requiring multiple attempts — the convenience advantage of biometric login disappears.

This guide covers the most effective fixes for a slow or unresponsive fingerprint reader on the HP Envy 15 FE with the Intel Core Ultra 7 155H processor.

Why the Fingerprint Reader Is Slow

• Outdated fingerprint reader driver or firmware
• Windows Hello biometric service not optimized
• Fingerprint sensor surface dirty or scratched
• Too few fingerprint samples enrolled for the registered finger
• Conflicting security or antivirus software intercepting biometric data

Step-by-Step Fixes

Fix 1: Update the Fingerprint Reader Driver

An outdated Goodix, Synaptics, or ELAN fingerprint driver is the most common cause of slow recognition:

1. Open Device Manager and expand Biometric devices.
2. Right-click the fingerprint reader entry and select Update driver.
3. For the best version, visit the HP Support page with your product number and download the fingerprint reader driver package.
4. Install and restart, then test fingerprint response time.

Fix 2: Re-Enroll the Fingerprint with More Samples

Windows Hello works best when multiple enrollment samples capture the full fingerprint surface:

1. Open Settings > Accounts > Sign-in options > Fingerprint recognition.
2. Click Remove to delete the existing fingerprint.
3. Click Set up and follow the prompts, touching the sensor from multiple angles during enrollment.
4. Enroll the same finger twice with slight positional variation for better match coverage.

Fix 3: Clean the Fingerprint Sensor

Oils and residue on the sensor surface reduce recognition accuracy and speed. Wipe the sensor gently with a dry microfiber cloth. Do not use wet wipes or alcohol directly on the sensor surface as this can damage the coating.

Fix 4: Restart the Windows Biometric Service

1. Press Win + R, type services.msc, and press Enter.
2. Find Windows Biometric Service, right-click it, and select Restart.
3. Close the window and test fingerprint response immediately.

“Re-enrolling with more angle variations during setup made recognition almost instant. Before, it always needed two or three attempts.”
— Norfadzilah, HR executive

Fix 5: Update BIOS via HP Support Assistant

HP sometimes releases BIOS updates that improve fingerprint sensor initialization speed. Open HP Support Assistant, check for system updates, and install any available BIOS update. Restart and test fingerprint response time after the update.

Fix 6: Disable Fast User Switching

When multiple user accounts are logged in simultaneously, the fingerprint service may slow down as it checks across accounts. Open Control Panel > User Accounts > Change User Account Settings and ensure only one user account is active at a time during fingerprint testing.

Frequently Asked Questions