Getting the EZP2010 Programmer to run on Windows 10 is notoriously tricky because the original drivers lack a valid digital signature. Modern Windows 10 (especially 64-bit versions) will block these drivers by default to protect the system. How to Install Drivers on Windows 10

This works well with open-source tools like FlashROM or NeoProgrammer.

: If you don't have the original disc, working driver packages can often be found on community forums like the ASUS ROG Forum or driver databases like DriverIdentifier Capabilities & Limits

• Chipset: CH551/CH552 (Variable clones)
• Voltage: 3.3V / 5V selectable
• Socket: Zero Insertion Force (ZIF) 24/25 series.
• Driver Type: Legacy libusb / Custom SYS file.

Troubleshooting Common Errors

1. "The device cannot start (Code 10)"

This is common with PL2303 chips on Windows 10. It means Windows installed a newer driver that rejects the older chip hardware.

Step 4: Connect the Programmer

1. Plug the EZP2010 into a USB port (avoid USB 3.0 ports if possible – use USB 2.0)
2. Windows should detect it as “CH341A” or “USB-SERIAL CH340/CH341”
3. Open Device Manager (right-click Start button → Device Manager)
4. Look under Ports (COM & LPT) for “USB-SERIAL CH341A (COMx)”