Driver for Quatech, Incorporated Quatech QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter - downloading and installing it

Quatech QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter is a Multi Port Serial device. This Windows driver was developed by Quatech, Incorporated. The hardware id of this driver is PCI/VEN_135C&DEV_0140&SUBSYS_0140135C.

1. Install Quatech, Incorporated Quatech QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter driver manually

1. Download the driver setup file for Quatech, Incorporated Quatech QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter driver from the location below. This is the download link for the driver version 2.30 released on 2009-11-12.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
8.  

This driver is digitally signed by the manufacturer.
File size of the driver: 797266 bytes (778.58 KB)
This driver was installed by many users and received an average rating of 4 stars out of 56158 votes.
This driver was released 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 QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter driver

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, not just this one. How easy 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 analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Search the list until you find the Quatech, Incorporated Quatech QSCP-200/300 Compact PCI Four-Port RS-422/5 Serial Adapter driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.