Download and install WinChipHead WCH PCI=>OCTAL SERIAL driver

WCH PCI=>OCTAL SERIAL is a Multi Function hardware device. This Windows driver was developed by WinChipHead. PCI/VEN_4348&DEV_5338 is the matching hardware id of this device.

1. How to manually install WinChipHead WCH PCI=>OCTAL SERIAL driver

1. Download the setup file for WinChipHead WCH PCI=>OCTAL SERIAL driver from the link below. This download link is for the driver version 1.5.2013.4 released on 2013-04-08.
2.  
3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled 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 straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the new driver, as you can see it was quite smple.
8.  

This driver was not digitally signed.

This driver was rated with an average of 3.1 stars by 38931 users.

2. The easy way: using DriverMax to install WinChipHead WCH PCI=>OCTAL SERIAL 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. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the WinChipHead WCH PCI=>OCTAL SERIAL driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.