Download & install Z-TEK USB 1.1 Driver and change COM Port

Some customer feedback that Z-TEK USB1.1 To RS232 Convert Connector CD Driver is out of work, i’m sorry for that, here we offer Driver ZE394 download link and installation instruction, hope it helps users.

Free Download the Driver ZE394.rar file:

https://mega.nz/#!WVFhzIzI!q4d_IYAikhGs4emQsIgnUThjGD29ITmunqzOcmYTp0s

NO PASS

Install the driver:

Extract the file to desktop

Open the extrated floder [ZE294] and open [Driver]

Then open [Windows All] floder

Open [WinXP_vista_7.0_x86_x64]

Open the installation file [E1F1_ZTEK_1912_20140508]

Click Next wo begin the install wizard

Install complete, click finish

Then the PC will find new hardware wizard

Choose install the software automatically and click Next

Complete, click finish to close the wizard

How to change COM Port?

Open “My Computer” -> “Manage” -> “Device Manager” -> “Ports(COM&LPT)”

Right click “Z-TEK USB-to-Serial Comm Port” and choose Properties

Then choose “Port Settings” and click “Advanced…”

Change COM Port Number to COM2 and click OK

Click the icon to refresh the interface and you will find the COM Port has changed to COM2

Do the same procedure: Choose COM7 and click OK

Refresh the interface, the COM Port has changed to COM7!

Done!

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https://www.chinaobd2.com/wholesale/z-tek-usb11-to-rs232-convert-connector.html