Plug the scanner into a USB port on the back of the motherboard (for desktop PCs) rather than the front panel. Alternatively, try a USB 2.0 port instead of a USB 3.0 port, as some legacy ZK hardware prefers older USB standards. 2. "Device Not Found" Error in Attendance Software
: This is the primary hub for software, SDKs, and installation guides. You can find it at the ZKTeco Global Download Center .
Disclaimer: ZKTeco is a trademark of ZKTeco Co., Ltd. This guide is for informational purposes only. Always refer to official ZKTeco documentation for device‑specific instructions.
Select and choose a destination folder on your desktop. zkteco fingerprint reader driver 2335 download better
A fingerprint reader driver acts as the bridge between your physical scanner and your management software (like ZKTime or BioTime). Using an optimized driver version like provides several benefits:
Copy the core .dll files from the SDK Release folder directly into C:\Windows\System32 . Connecting Your Driver to Enterprise Software
For desktop scanners (such as the ZK9500, ZK6500, or SLK20R), the optimal driver files are packaged directly inside the ZKFinger SDK for Windows . Downloading the SDK extracts a clean, digitally signed driver file for both 32-bit and 64-bit systems. Step-by-Step Installation Guide Plug the scanner into a USB port on
Locate the scanner under "Biometric devices" or "Unknown devices."
Check "Delete the driver software for this device" if prompted. Restart your computer. Step 2: Download and Run the New Installer Download the . Unzip the file and run the setup.exe as Administrator. Follow the on-screen prompts to install the new driver. Step 3: Reconnect and Verify Plug the USB Fingerprint Reader into a USB 2.0 or 3.0 port. Allow Windows to recognize it.
Regarding the term "2335": while there may not be a widely documented model number 2335 in ZKTeco's consumer catalogs, your search likely refers to – a well-known driver version found in ZKTeco's scanner SDK packages that supports many ZK series fingerprint sensors. This driver was designed to be compatible with all ZKSensor devices and provides robust support for both 32‑bit and 64‑bit Windows environments, including Windows 8 64‑bit systems. "Device Not Found" Error in Attendance Software :
The "2335" is often a hardware revision number. The driver that controls it is typically the or the ZK Fingerprint Driver Package .
To ensure you're getting the best possible driver for your ZKTeco fingerprint reader, keep the following principles in mind:
Best for developers or IT administrators. This package includes the 2335 drivers alongside the libraries needed for custom software integration. Step 2: Extract the Installation Files