Intel Serial IO Driver (Lenovo) 30.100.2417.30
Driver package for Windows 10, 11, 64-bit. Released Aug 18, 2025.
- Manufacturer
- Intel
- Version
- 30.100.2417.30
- Release date
- Aug 18, 2025
- Windows
- Windows 10Windows 11
- Architecture
- 64-bit
- Size
- 1.1 MB
- Hardware IDs
- 20 supported (see list)
- Category
- Chipset › Intel
Download
Lenovo package for Windows (exe)
Description
Intel Serial IO Driver (Lenovo) version 30.100.2417.30 is the package Lenovo publishes for its own computers. It installs on Windows 10, Windows 11, 64-bit. The download comes directly from Lenovo's servers.
How to install
- Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
- Run the downloaded
.exefile as administrator and follow the setup wizard. - Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
Lenovo computers this package is for
- Lenovo ThinkPad E14 Gen 5 Type 21JK 21JL
- Lenovo ThinkPad E16 Gen 1 Type 21JN 21JQ
- Lenovo ThinkPad L13 Gen 4 Type 21FG 21FH
- Lenovo ThinkPad L13 Yoga Gen 4 Type 21FJ 21FK
- Lenovo ThinkPad L14 Gen 4 Type 21H1 21H2
- Lenovo ThinkPad L15 Gen 4 Type 21H3 21H4
- Lenovo ThinkPad P1 Gen 6 Type 21FV 21FW
- Lenovo ThinkPad P14s Gen 4 Type 21HF 21HG
- Lenovo ThinkPad P16 Gen 2 Type 21FA 21FB
- Lenovo ThinkPad P16s Gen 2 Type 21HK 21HL
- Lenovo ThinkPad P16v Gen 1 Type 21FC 21FD
- Lenovo ThinkPad T14 Gen 4 Type 21HD 21HE
- Lenovo ThinkPad T14s Gen 4 Type 21F6 21F7
- Lenovo ThinkPad T16 Gen 2 Type 21HH 21HJ
- Lenovo ThinkPad X1 Carbon 11TH Gen Type 21HM 21HN
- Lenovo ThinkPad X1 FOLD 16 Gen 1 Type 21ES 21ET
- Lenovo ThinkPad X1 NANO Gen 3 Type 21K1 21K2
- Lenovo ThinkPad X1 Yoga 8th Gen Type 21HQ 21HR
- Lenovo ThinkPad X13 Gen 4 Type 21EX 21EY
- Lenovo ThinkPad X13 Yoga Gen 4 Type 21F2 21F3
Supported hardware IDs
This driver package declares support for 20 device IDs. Open an ID to see every driver available for that device.
| Hardware ID | Device |
|---|---|
| PCI\VEN_8086&DEV_7AFD | Intel Intel(R) Serial IO I2C Host Controller - 7AFD |
| PCI\VEN_8086&DEV_51E9 | Intel Intel(R) Serial IO I2C Host Controller - 51E9 |
| PCI\VEN_8086&DEV_51E8 | Intel Intel(R) Serial IO I2C Host Controller - 51E8 |
| PCI\VEN_8086&DEV_7ACF | Intel Intel(R) Serial IO I2C Host Controller - 7ACF |
| PCI\VEN_8086&DEV_51D8 | Intel Intel(R) Serial IO I2C Host Controller - 51D8 |
| PCI\VEN_8086&DEV_7A4D | Intel Intel(R) Serial IO I2C Host Controller - 7A4D |
| PCI\VEN_8086&DEV_7ACC | Intel Intel(R) Serial IO I2C Host Controller - 7ACC |
| PCI\VEN_8086&DEV_51D9 | Intel Intel(R) Serial IO I2C Host Controller - 51D9 |
| PCI\VEN_8086&DEV_51C6 | Intel Intel(R) Serial IO I2C Host Controller - 51C6 |
| PCI\VEN_8086&DEV_7ACD | Intel Intel(R) Serial IO I2C Host Controller - 7ACD |
| PCI\VEN_8086&DEV_7A7D | Intel Intel(R) Serial IO I2C Host Controller - 7A7D |
| PCI\VEN_8086&DEV_7A7C | Intel Intel(R) Serial IO I2C Host Controller - 7A7C |
| PCI\VEN_8086&DEV_7A4F | Intel Intel(R) Serial IO I2C Host Controller - 7A4F |
| PCI\VEN_8086&DEV_7A4E | Intel Intel(R) Serial IO I2C Host Controller - 7A4E |
| PCI\VEN_8086&DEV_51C5 | Intel Intel(R) Serial IO I2C Host Controller - 51C5 |
| PCI\VEN_8086&DEV_7A4C | Intel Intel(R) Serial IO I2C Host Controller - 7A4C |
| PCI\VEN_8086&DEV_7AFC | Intel Intel(R) Serial IO I2C Host Controller - 7AFC |
| PCI\VEN_8086&DEV_7ACE | Intel Intel(R) Serial IO I2C Host Controller - 7ACE |
| PCI\VEN_8086&DEV_51EA | Intel Intel(R) Serial IO I2C Host Controller - 51EA |
| PCI\VEN_8086&DEV_51EB | Intel Intel(R) Serial IO I2C Host Controller - 51EB |
Other drivers for this hardware
| Driver | Version | Date | Windows |
|---|---|---|---|
| Intel Serial IO Driver (Lenovo) | 30.100.2531.31 | Jan 12, 2026 | Windows 11 |
| Intel SerialIO Driver (Lenovo) | 30.100.2531.31 | Jan 5, 2026 | Windows 11 |
| WinTab Driver (Lenovo) | 8.0.2.21 | Dec 9, 2025 | Windows 10, 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2417.30 | Aug 18, 2025 | Windows 11 |
| Intel Serial IO I2C Host Controller - 51E8 Driver | 30.100.2531.31 | Jul 30, 2025 | Windows 10, 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2417.30 | Feb 12, 2025 | Windows 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2237.26 | Feb 12, 2025 | Windows 11 |
| Intel Serial IO I2C Driver (Lenovo) | 30.100.2237.26 | Feb 10, 2025 | Windows 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2417.30 | Feb 6, 2025 | Windows 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2237.26 | Jan 19, 2024 | Windows 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2237.26 | Jan 15, 2024 | Windows 11 |
| Intel Serial IO Driver (Lenovo) | 30.100.2237.26 | Aug 8, 2023 | Windows 10, 11 |