Download and install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

QMI EM503 11n Wireless LAN Card is a Network Adapters device. The developer of this driver was Quanta Microsystems, Inc.. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_1814&DEV_0681&SUBSYS_05031A32.

1. Manually install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver

1. You can download from the link below the driver setup file for the Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver. The archive contains version 3.02.07.0000 dated 2011-11-17 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by Quanta Microsystems, Inc..
The file size of this driver is 997038 bytes (973.67 KB)
This driver was installed by many users and received an average rating of 4.4 stars out of 74301 votes.
This driver is fully 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. How to install Quanta Microsystems, Inc. QMI EM503 11n Wireless LAN Card driver using DriverMax

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 can you install a driver with DriverMax? Let's see!

1. Start 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 detected 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. Finished installing the driver!
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