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 hardware 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. Install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card 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 5.00.09.0000 released on 2012-11-27.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (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 easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by Quanta Microsystems, Inc..
Driver file size: 1092641 bytes (1.04 MB)
This driver was installed by many users and received an average rating of 4.7 stars out of 81727 votes.
This driver will work for the following versions of Windows:

• 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. Installing the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver using DriverMax: the easy way

The advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~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. Search the list 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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