CMOTech Co., Ltd Data Modem @ CDMA 5543 driver download and installation

Data Modem @ CDMA 5543 is a Modem device. This Windows driver was developed by CMOTech Co., Ltd. USB/VID_16D8&PID_5543&MI_00&OS_NT is the matching hardware id of this device.

1. CMOTech Co., Ltd Data Modem @ CDMA 5543 - install the driver manually

1. Download the setup file for CMOTech Co., Ltd Data Modem @ CDMA 5543 driver from the link below. This is the download link for the driver version 4.34.0.2705 released on 2005-08-17.
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3. Start the driver installation file from a Windows account with the highest privileges (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. Go through the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed by CMOTech Co., Ltd.
Size of this driver: 77719 bytes (75.90 KB)
This driver received an average rating of 4.1 stars out of 46200 votes.
This driver is fully compatible with 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. The easy way: using DriverMax to install CMOTech Co., Ltd Data Modem @ CDMA 5543 driver

The 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, not just this one. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the CMOTech Co., Ltd Data Modem @ CDMA 5543 driver. Click on Update.
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5. Finished installing the driver!
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