Driver for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card - downloading and installing it

QMI EM503 11n Wireless LAN Card is a Network Adapters device. This Windows driver was developed by Quanta Microsystems, Inc.. PCI/VEN_1814&DEV_0681&SUBSYS_05031A32 is the matching hardware id of this device.

1. Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card - install the driver manually

1. Download the driver setup file for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver from the link below. This download link is for the driver version 2.00.04.0000 dated 2008-03-26.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is running 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 quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
Driver file size: 201466 bytes (196.74 KB)
This driver was rated with an average of 4.2 stars by 43239 users.
This driver was released 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. How to use DriverMax to install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

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

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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