Download and install Lava Computer Mfg. Inc. Lava Quattro PCIv4 Port B driver

Lava Quattro PCIv4 Port B is a Ports hardware device. The Windows version of this driver was developed by Lava Computer Mfg. Inc.. MF/QS550PCIv4_B is the matching hardware id of this device.

1. Manually install Lava Computer Mfg. Inc. Lava Quattro PCIv4 Port B driver

1. Download the setup file for Lava Computer Mfg. Inc. Lava Quattro PCIv4 Port B driver from the location below. This download link is for the driver version 6.3.9600.16384 dated 2014-05-23.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow 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. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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Lava Computer Mfg. Inc. applied a digital signature to this driver.
Download size of the driver: 10897 bytes (10.64 KB)
This driver was installed by many users and received an average rating of 4.2 stars out of 48980 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 32 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Lava Computer Mfg. Inc. Lava Quattro PCIv4 Port B driver

The most important 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. 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 available driver updates. Search the list until you find the Lava Computer Mfg. Inc. Lava Quattro PCIv4 Port B driver. Click on Update.
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5. That's it, you installed your first driver!
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