Quatech, Incorporated Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter driver download and installation

Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter is a Multi Port Serial hardware device. The Windows version of this driver was developed by Quatech, Incorporated. PCI/VEN_135C&DEV_0150&SUBSYS_0150135C is the matching hardware id of this device.

1. Quatech, Incorporated Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter - install the driver manually

1. Download the setup file for Quatech, Incorporated Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter driver from the link below. This download link is for the driver version 2.30 released on 2009-11-12.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started 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 quite straightforward. 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 fresh driver, as you can see it was quite smple.
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This driver is digitally signed by Quatech, Incorporated.
Size of this driver: 797266 bytes (778.58 KB)
This driver received an average rating of 5 stars out of 80854 votes.
This driver will work for the following versions of Windows:

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

2. The easy way: using DriverMax to install Quatech, Incorporated Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter 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 using DriverMax? Let's see!

1. Open DriverMax and click 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 locate the Quatech, Incorporated Quatech DSCP-200/300 Compact PCI Two-Port RS-422/5 Serial Adapter driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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