Download and install Tianyu Incorporated Qualcomm HS-USB Modem 900C driver

Qualcomm HS-USB Modem 900C is a Modem hardware device. The Windows version of this driver was developed by Tianyu Incorporated. USB/VID_05C6&PID_900C&MI_03 is the matching hardware id of this device.

1. Install Tianyu Incorporated Qualcomm HS-USB Modem 900C driver manually

1. You can download from the link below the driver installer file for the Tianyu Incorporated Qualcomm HS-USB Modem 900C driver. The archive contains version 2.0.9.1 dated 2012-01-30 of the driver.
2.  
3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is started please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan your computer and will install the right driver.
6.  
7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver was not digitally signed.

Driver rating 3.8 stars out of 22888 votes.

2. How to use DriverMax to install Tianyu Incorporated Qualcomm HS-USB Modem 900C driver

The most important advantage of using DriverMax is that it will install 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 see!

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 PC.
2.  
3. Take a look at the list of available driver updates. Search the list until you find the Tianyu Incorporated Qualcomm HS-USB Modem 900C driver. Click on Update.
4.  
5. Finished installing the driver!
6.