Driver for QISDA Corporation Qisda H20 Mobile Broadband Command Interface - downloading and installing it

Qisda H20 Mobile Broadband Command Interface is a Ports device. The developer of this driver was QISDA Corporation. The hardware id of this driver is USB/VID_1DA5&PID_4519&MI_00; this string has to match your hardware.

1. Install QISDA Corporation Qisda H20 Mobile Broadband Command Interface driver manually

1. Download the driver setup file for QISDA Corporation Qisda H20 Mobile Broadband Command Interface driver from the link below. This download link is for the driver version 2.0.6.4 dated 2009-12-02.
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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 confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed.
Size of this driver: 73701 bytes (71.97 KB)
Driver rating 5 stars out of 13004 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the QISDA Corporation Qisda H20 Mobile Broadband Command Interface driver using DriverMax: the easy way

The 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. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the QISDA Corporation Qisda H20 Mobile Broadband Command Interface driver. Click on Update.
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5. That's it, you installed your first driver!
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