Z-tek Usb To Serial Comm Port Driver Free Download ((better))

Look for an entry such as or Prolific/FTDI USB-to-Serial Comm Port .

Z-tek’s official website (www.z-tek.com.tw) offers a “Downloads” or “Support” section. However, for legacy products, they often redirect to chipset vendors. Z-tek Usb To Serial Comm Port Driver Free Download

Choose -> Let me pick from a list of available drivers on my computer . Look for an entry such as or Prolific/FTDI

Select an older version from the list (dated 2008 to 2015) and click Next. The Comm Port Number is Too High (e.g., COM24) for legacy products