Driver for Intel Corporation Intel R Serial IO SPI Host Controller - 43FB - downloading and installing it

Intel R Serial IO SPI Host Controller - 43FB is a Chipset hardware device. The Windows version of this driver was developed by Intel Corporation. PCI/VEN_8086&DEV_43FB is the matching hardware id of this device.

1. Intel Corporation Intel R Serial IO SPI Host Controller - 43FB - install the driver manually

1. Download the driver setup file for Intel Corporation Intel R Serial IO SPI Host Controller - 43FB driver from the location below. This download link is for the driver version 5.123.1.1023 released on 2021-03-05.
2.  
3. Start 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 installation wizard, which should be pretty straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the updated driver, it is as simple as that.
8.  

This driver is not digitally signed.

This driver was rated with an average of 3.9 stars by 30916 users.

2. The easy way: using DriverMax to install Intel Corporation Intel R Serial IO SPI Host Controller - 43FB driver

The most important advantage of using DriverMax is that it will setup 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 with DriverMax? Let's take a look!

1. Start DriverMax and push 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 Intel Corporation Intel R Serial IO SPI Host Controller - 43FB driver. Click on Update.
4.  
5. Finished installing the driver!
6.