How To Install Ezp2019 Driver Windows 10 May 2026

This is the most straightforward method for 90% of users. It uses the latest signed drivers from WCH.

Step 1: Remove old/corrupt drivers.

Step 2: Download the correct driver.

Step 3: Install the driver.

Step 4: Plug in the EZP2019.

If you try to install the driver and Windows 10 says "The hash for the file is not present in the specified catalog" or "Third-party INF does not contain digital signature information", you must disable Driver Signature Enforcement.

This is a temporary solution. Do not run Windows permanently in "Test Mode."

Installing the EZP2019 driver on Windows 10 is not plug-and-play, but it is solvable. Start with the official CH341 driver (Method 1). If that fails, use Zadig to swap to libusb (Method 2). Only as a last resort should you disable driver signature enforcement (Method 3).

With the correct driver, your $10 EZP2019 programmer becomes a powerful tool capable of reviving "dead" electronics. Remember: drivers bridge the gap between hardware and software. Get the bridge right, and the whole world of SPI flash programming opens up to you.

Always ensure you are working with low-voltage circuits (3.3V) to avoid frying your BIOS chip. Happy programming!

Installing the driver on Windows 10 often requires manually bypassing security restrictions because the driver is typically unsigned. Follow this structured guide to complete the installation and resolve common "Not Connected" errors. 1. Disable Driver Signature Enforcement

Windows 10 blocks unsigned drivers by default. You must temporarily disable this feature to install the EZP2019 driver. www.alfano.co.uk Update & Security Advanced startup Restart now After the blue menu appears, navigate to: Troubleshoot Advanced options Startup Settings Once your PC restarts to the numbered list, press Disable driver signature enforcement

. Your computer will now boot into a mode that allows the installation. 2. Install the Driver

Once the PC has rebooted in the special mode, proceed with the manual installation:

Installing the EZP2019+ programmer driver on Windows 10 often requires a manual approach because the operating system's strict security protocols frequently block its unsigned drivers. This guide provides a step-by-step walkthrough to successfully install the driver and resolve common "Application Not Connected" errors. Prerequisites Before starting, ensure you have the following: EZP2019+ Programmer and the provided USB cable.

Driver & Software Files: Usually provided on a small CD or available for download from reliable sources like the official product support pages.

BitLocker (Optional): While not strictly required, some users find that temporarily suspending BitLocker speeds up the advanced startup process. Step 1: Disable Driver Signature Enforcement how to install ezp2019 driver windows 10

Windows 10 usually rejects the EZP2019 driver because it is not digitally signed. You must disable this security check to proceed. Go to Settings > Update & Security > Recovery. Under Advanced startup, click Restart now.

Once the PC restarts into the Blue Menu, select Troubleshoot > Advanced options > Startup Settings > Restart.

After the next restart, you will see a list of options. Press 7 or F7 to select Disable driver signature enforcement.

Windows will now boot normally, but with the ability to install unsigned drivers. Step 2: Manual Driver Installation

The automatic installer often fails on Windows 10. Instead, use the Device Manager to manually point Windows to the driver files. Connect your EZP2019 programmer to a USB port. Right-click the Start button and select Device Manager .

Look for an "Unknown device" or a device with a yellow exclamation mark, often labeled as Win USB COM or similar. Right-click the device and select Update driver. Choose Browse my computer for drivers.

Click Browse and navigate to the ../EZP2019+/driver folder you extracted from the CD or download.

Select the appropriate folder for your system (e.g., x64 for 64-bit Windows) and click Next.

If a security warning appears, select "Install this driver software anyway". Step 3: Setting Up the Software

The EZP2019 software is typically "portable," meaning it does not require a formal installation process.

Copy the entire EZP2019 folder from the CD to your Desktop for easy access.

Open the folder and find the main executable file (e.g., EZP2019.exe).

Right-click the executable and select Create shortcut to place a launcher on your desktop.

Run the application. If the driver is correctly installed, the bottom status bar should display "Ready" or "Connected" instead of "Not Connected". Troubleshooting Common Issues Update drivers through Device Manager in Windows

Installing the EZP2019 programmer driver on Windows 10 is often tricky because the drivers are typically "unsigned," which Windows 10 blocks by default for security. To successfully install them, you must temporarily disable Driver Signature Enforcement Step 1: Disable Driver Signature Enforcement

This is a critical requirement for Windows 10 to allow the installation of the EZP2019 drivers. Open Advanced Startup Update & Security Restart Now Advanced startup Restart now Navigate Options : After the blue screen appears, select Troubleshoot Advanced options Startup Settings Final Restart : Click the button in the Startup Settings window. Disable Enforcement : When the menu appears after rebooting, press on your keyboard to select "Disable driver signature enforcement" Step 2: Install the EZP2019 Drivers This is the most straightforward method for 90% of users

Once your computer restarts in this special mode, you can proceed with the installation:

To install the EZP2019 driver on Windows 10, you can use the automatic installer provided with the software or manually update the driver through the Device Manager if the automatic method fails. Method 1: Automatic Installation

The EZP2019 software package typically includes dedicated executable files for driver setup.

Extract Software: Copy the EZP2019 folder from your installation media (like the included CD) to your computer's desktop.

Run Installer: Locate the installer_x64.exe (for 64-bit Windows) or install_x86.exe (for 32-bit Windows) in the driver folder.

Complete Setup: Follow the on-screen prompts. If a security warning appears regarding unsigned drivers, select "Always install this driver software". Method 2: Manual Installation (via Device Manager)

If the automatic installer does not work—a common issue on Windows 10—you must manually point Windows to the driver files.

Connect Device: Plug your EZP2019 programmer into a USB port. A red power light should turn on.

Open Device Manager: Right-click the Start button and select Device Manager.

Locate Device: Find the entry for your programmer, which may appear as "Win USB Com" or an "Unknown Device". Update Driver: Right-click the device and select Update driver. Choose "Browse my computer for driver software".

Click Browse and navigate to the ../EZP2019/driver folder on your computer.

Confirm Installation: Click Next. If prompted that the driver is not licensed, choose to continue the installation anyway. Once finished, the application status should change from "not connect" to "ready". Troubleshooting: Driver Signature Enforcement

If Windows 10 blocks the driver installation entirely, you may need to temporarily disable Driver Signature Enforcement.

Open the Start Menu, click Power, then hold Shift while clicking Restart.

Navigate to Troubleshoot > Advanced options > Startup Settings and click Restart.

After your PC restarts, press F7 to select "Disable driver signature enforcement." Attempt the manual installation steps again. Step 2: Download the correct driver

Because the EZP2019 is an older programmer model, the driver files are not digitally signed by Microsoft. This means Windows 10 may block the installation or flag it as "unsafe." You will likely need to disable Driver Signature Enforcement to install it successfully.

The EZP2019 is a staple in the electronics hobbyist toolkit because it is cheap and effective—once you get past the Windows hurdle. By skipping the "included" mini-CD (which is likely unreadable on modern PCs anyway) and going straight to the CH341 driver, you save yourself hours of frustration.

Now that you're connected, happy flashing! Just remember to always back up your existing chip data before you write anything new. Safety first!

Did this work for you? Let me know in the comments if you ran into any specific error codes!

Before plugging the device in, you must allow Windows to install unsigned drivers.

| Issue | Solution | |--------|----------| | Driver not installing | Disable driver signature enforcement | | Device shows as "Unknown" | Try another USB port / cable | | COM port not appearing | Reinstall driver with antivirus OFF | | Still not working | Use Windows 7 compatibility mode for installer |

Installing the EZP2019+ programmer on Windows 10 is a two-part process. Because the drivers are often unsigned, Windows 10 will block the installation by default, requiring you to temporarily disable "Driver Signature Enforcement" before running the setup. Step 1: Disable Driver Signature Enforcement

Windows 10 security settings prevent the installation of drivers that do not have a verified digital signature. Use these steps to bypass this temporarily: Click the Start menu and select Settings (gear icon). Go to Update & Security > Recovery. Under the Advanced startup section, click Restart now.

Once the blue "Choose an option" screen appears, select Troubleshoot > Advanced options > Startup Settings. Click the Restart button.

Your PC will reboot to a list of numbered options. Press 7 or F7 on your keyboard to select Disable driver signature enforcement.

The computer will now boot into Windows normally, but unsigned drivers can now be installed for this session. Step 2: Install the EZP2019 Driver

With signature enforcement disabled, you can now install the specific driver for your system architecture:

EZP2019+ User Manual | PDF | Device Driver | Windows 10 - Scribd

To install the EZP2019 driver on Windows 10, you must first bypass Windows' security settings because the drivers are often "unsigned" Step 1: Disable Driver Signature Enforcement

Windows 10 blocks unsigned drivers by default. You must disable this temporarily to complete the installation. menu and select (gear icon). Update & Security Advanced startup Restart now Once the computer restarts to a blue menu, select Troubleshoot Advanced options Startup Settings When the list of options appears, press on your keyboard to select Disable driver signature enforcement

Your PC will reboot normally, but will now allow unsigned driver installation until the next restart. Step 2: Install the EZP2019 Driver

The EZP2019 does not have an official website; it relies on the software provided by the manufacturer on a mini-CD or via downloads shared by the community.