Download and install Quanta Microsystems, Inc. Ralink 802.11n Wireless LAN Card driver

Ralink 802.11n Wireless LAN Card is a Network Adapters device. This Windows driver was developed by Quanta Microsystems, Inc.. The hardware id of this driver is PCI/VEN_1814&DEV_0781&SUBSYS_02971028; this string has to match your hardware.

1. Manually install Quanta Microsystems, Inc. Ralink 802.11n Wireless LAN Card driver

1. Download the driver setup file for Quanta Microsystems, Inc. Ralink 802.11n Wireless LAN Card driver from the link below. This download link is for the driver version 5.00.21.0000 released on 2013-02-18.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started 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 setup wizard, which should be pretty 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 fresh driver, it is as simple as that.
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There is no digital signature available for this driver.

This driver was installed by many users and received an average rating of 3.5 stars out of 40203 votes.

2. The easy way: using DriverMax to install Quanta Microsystems, Inc. Ralink 802.11n 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, not just this one. How can you install a driver with DriverMax? Let's see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 locate the Quanta Microsystems, Inc. Ralink 802.11n Wireless LAN Card driver. Click on Update.
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5. Finished installing the driver!
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