Intel Serial IO Driver

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the Intel serial IO driver. Intel serial IO driver enables the communication and the transfer of data between connected devices and the system. This update addresses the Common Vulnerabilities and Exposures (CVE). Common Vulnerabilities and Exposures (CVE) is a list of security vulnerabilities and exposures that are publicly disclosed.
Recommended

Check compatibility

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

- Driver updates to address the security vulnerabilities including (Common Vulnerabilities and Exposures - CVE) such as CVE-2021-33118.
Read More

Version

30.100.2104.1, A01

Release date

23 Aug 2021

Download Type

Driver

Category

Chipset

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: Intel-Serial-IO-Driver_55PHH_WIN_30.100.2104.1_A01_05.EXE
File Size: 11.98 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
d98c1ef3c448c7e49005d604bb107aca
SHA1:
827065c3e90b9e9bf384cda836784985d4afa341
SHA-256:
29171afa1b73c10dc3842d0033533a0153a1ed00585568b16c27f4d0960c45b8

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

Show All | Hide All
Windows 10 IoT Enterprise LTSC 2019
Windows 10 CMIT Government Edition
Windows 11 S-Mode
Windows 11
Windows 10, 64-bit
Windows 10S 64-bit
Intel Serial IO
Intel Serial IO Driver
Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Drivers help and tutorials