Download and install Oxford Semiconductor Inc PCI Express Multiport Serial Adapter driver

PCI Express Multiport Serial Adapter is a Multi Port Serial device. The Windows version of this driver was developed by Oxford Semiconductor Inc. The hardware id of this driver is PCI/VEN_1415&DEV_c20d; this string has to match your hardware.

1. Install Oxford Semiconductor Inc PCI Express Multiport Serial Adapter driver manually

1. You can download from the link below the driver setup file for the Oxford Semiconductor Inc PCI Express Multiport Serial Adapter driver. The archive contains version 1.03.0000.02 released on 2009-09-24 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.

Driver rating 3.5 stars out of 37408 votes.

2. How to use DriverMax to install Oxford Semiconductor Inc PCI Express Multiport Serial Adapter driver

The most important advantage of using DriverMax is that it will setup 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 using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 Oxford Semiconductor Inc PCI Express Multiport Serial Adapter driver. Click the Update button.
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5. Finished installing the driver!
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