Unknown Enhanced Serial Multi-1S1P/PCI how to download and install the driver

Enhanced Serial Multi-1S1P/PCI is a Multi Port Serial hardware device. The developer of this driver was Unknown. The hardware id of this driver is PCI/VEN_14a1&DEV_4302&REV_C0; this string has to match your hardware.

1. Unknown Enhanced Serial Multi-1S1P/PCI - install the driver manually

1. You can download from the link below the driver installer file for the Unknown Enhanced Serial Multi-1S1P/PCI driver. The archive contains version 1.702.01.002 released on 2012-10-22 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation 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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There is no digital signature available for this driver.

Driver rating 3.2 stars out of 11275 votes.

2. How to install Unknown Enhanced Serial Multi-1S1P/PCI driver using DriverMax

The 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 easy can you install a driver using 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. Scroll the list down until you find the Unknown Enhanced Serial Multi-1S1P/PCI driver. Click the Update button.
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5. That's all, the driver is now installed!
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