Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card - two ways of downloading and installing the driver

QMI EM503 11n Wireless LAN Card is a Network Adapters device. The developer of this driver was Quanta Microsystems, Inc.. The hardware id of this driver is PCI/VEN_1814&DEV_0681&SUBSYS_05031A32; this string has to match your hardware.

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

1. Download the setup file for Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver from the location below. This is the download link for the driver version 3.01.05.0001 released on 2010-06-01.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be quite easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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Quanta Microsystems, Inc. applied a digital signature to this driver.
File size of the driver: 670036 bytes (654.33 KB)
This driver received an average rating of 4.9 stars out of 18097 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. How to use DriverMax to install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card 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 easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~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 driver updates. Scroll the list down until you locate the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. Click on Update.
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5. Enjoy using the updated driver! :)
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