Driver for Wiesemann & Theis GmbH W&T serial PCI card, 4/4 - downloading and installing it

W&T serial PCI card, 4/4 is a Multi Port Serial hardware device. This driver was developed by Wiesemann & Theis GmbH. PCI/VEN_1415&DEV_9501 is the matching hardware id of this device.

1. How to manually install Wiesemann & Theis GmbH W&T serial PCI card, 4/4 driver

1. Download the setup file for Wiesemann & Theis GmbH W&T serial PCI card, 4/4 driver from the link below. This is the download link for the driver version 7.0.0.15 dated 2009-12-11.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and 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.

Driver rating 3.2 stars out of 84280 votes.

2. The easy way: using DriverMax to install Wiesemann & Theis GmbH W&T serial PCI card, 4/4 driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button that says ~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 driver updates. Scroll the list down until you find the Wiesemann & Theis GmbH W&T serial PCI card, 4/4 driver. Click the Update button.
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5. Finished installing the driver!
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