Intel(R) Serial IO I2C Host Controller - 51E8 driver
Hardware ID PCI\VEN_8086&DEV_51E8
- Vendor
- Intel (VEN 8086)
- Device
- Intel(R) Serial IO I2C Host Controller - 51E8 (DEV 51E8)
- Bus
- PCI / PCI Express
- Drivers
- 36
- Windows
- Windows 10Windows 11
Recommended driver
Version 30.100.2531.31 · Jul 30, 2025 · Windows 10, 11 · 64-bit
Get driver
All drivers for VEN_8086&DEV_51E8
Lenovo packages for this device
Packages published by computer makers for their own models. They contain the same chip drivers, configured for those computers.
| Driver | Version | Date | Windows | Bits |
|---|
| Intel Serial IO Driver (Lenovo) |
30.100.2531.31 |
Jan 12, 2026 |
Windows 11 |
64-bit |
| Intel SerialIO Driver (Lenovo) |
30.100.2531.31 |
Jan 5, 2026 |
Windows 11 |
64-bit |
| WinTab Driver (Lenovo) |
8.0.2.21 |
Dec 9, 2025 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2417.30 |
Aug 18, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2417.30 |
Aug 18, 2025 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2237.26 |
Feb 12, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2417.30 |
Feb 12, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO I2C Driver (Lenovo) |
30.100.2237.26 |
Feb 10, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2417.30 |
Feb 6, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2237.26 |
Jan 19, 2024 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2237.26 |
Jan 15, 2024 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2237.26 |
Aug 8, 2023 |
Windows 10, 11 |
64-bit |
| Wintab Driver (Lenovo) |
7.7.2.51 |
Oct 24, 2022 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2148.1 |
May 30, 2022 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2148.1 |
May 26, 2022 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Lenovo) |
30.100.2148.1 |
Apr 12, 2022 |
Windows 11 |
64-bit |
Dell packages for this device
| Driver | Version | Date | Windows | Bits |
|---|
| Intel Serial IO Driver (Dell) |
30.100.2531.33 |
Dec 21, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2527.40 |
Sep 30, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2527.40 |
Sep 22, 2025 |
Windows 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2417.30 |
May 29, 2025 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2418.12 |
May 30, 2024 |
Windows 10 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2328.32 |
Nov 20, 2023 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2318.58 |
May 18, 2023 |
Windows 10 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2318.58 |
Feb 8, 2023 |
Windows 10 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2237.26 |
Oct 24, 2022 |
Windows 10 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2229.4 |
Apr 12, 2022 |
Windows 10 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2148.1 |
Feb 8, 2022 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2148.1 |
Dec 24, 2021 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2134.22 |
Jun 3, 2021 |
Windows 10, 11 |
64-bit |
| Intel Serial IO Driver (Dell) |
30.100.2131.26 |
Dec 15, 2020 |
Windows 10, 11 |
64-bit |
HP packages for this device
Is this your device?
- Press Win + X and open Device Manager.
- Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
- Select Hardware Ids in the list. If the first line starts with
PCI\VEN_8086&DEV_51E8, the drivers above are for your device.
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