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Unknown Enhanced Serial Multi-4/PCI driver download and installation


Enhanced Serial Multi-4/PCI is a Multi Port Serial device. This Windows driver was developed by Unknown. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_14a1&DEV_0004&REV_70.

1. How to manually install Unknown Enhanced Serial Multi-4/PCI driver


  1. You can download from the link below the driver installer file for the Unknown Enhanced Serial Multi-4/PCI driver. The archive contains version 1.702.01.002 dated 2012-10-22 of the driver.
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  3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is started 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 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 the manufacturer.
Driver file size: 200897 bytes (196.19 KB)
This driver received an average rating of 4 stars out of 53264 votes.
This driver is compatible with the following versions of Windows:

  • This driver works on Windows 2000 (5.0) 32 bits
  • This driver works on Windows XP (5.1) 32 bits
  • This driver works on Windows Server 2003 (5.2) 32 bits
  • This driver works on Windows Vista (6.0) 32 bits
  • This driver works on Windows 7 (6.1) 32 bits
  • This driver works on Windows 8 (6.2) 32 bits
  • This driver works on Windows 8.1 (6.3) 32 bits
  • This driver works on Windows 10 (10.0) 32 bits



2. Using DriverMax to install Unknown Enhanced Serial Multi-4/PCI 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 easy can you install a driver using DriverMax? Let's take a look!

  1. Start DriverMax and push on the yellow button that says ~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 driver updates. Search the list until you locate the Unknown Enhanced Serial Multi-4/PCI driver. Click on Update.
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  5. That's it, you installed your first driver!
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Drivers

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