Tlay Incorporated TechWish CDMA EVDO Diag Device Interface - two ways of downloading and installing the driver

TechWish CDMA EVDO Diag Device Interface is a Ports device. The Windows version of this driver was developed by Tlay Incorporated. USB/VID_20B9&PID_1209&MI_03 is the matching hardware id of this device.

1. Manually install Tlay Incorporated TechWish CDMA EVDO Diag Device Interface driver

1. Download the driver setup file for Tlay Incorporated TechWish CDMA EVDO Diag Device Interface driver from the link below. This is the download link for the driver version 2.0.6.6 dated 2009-08-18.
2.  
3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
8.  

This driver is digitally signed by the manufacturer.
Size of this driver: 88736 bytes (86.66 KB)
This driver was installed by many users and received an average rating of 4.5 stars out of 97129 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. Installing the Tlay Incorporated TechWish CDMA EVDO Diag Device Interface driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the Tlay Incorporated TechWish CDMA EVDO Diag Device Interface driver. Click on Update.
4.  
5. That's it, you installed your first driver!
6.