Intel Serial IO Driver (HP) 30.100.2129.8
Driver package for Windows 11, 64-bit. Released Jan 26, 2026.
- Manufacturer
- Intel
- Version
- 30.100.2129.8
- Release date
- Jan 26, 2026
- Windows
- Windows 11
- Architecture
- 64-bit
- Size
- 927 KB
- Hardware IDs
- 38 supported (see list)
- Category
- Chipset › Intel
Download
HP package for Windows (exe)
Description
Intel Serial IO Driver (HP) version 30.100.2129.8 is the package HP publishes for its own computers. It installs on Windows 11, 64-bit. The download comes directly from HP'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.
HP computers this package is for
Supported hardware IDs
This driver package declares support for 38 device IDs. Open an ID to see every driver available for that device.
| Hardware ID | Device |
|---|---|
| PCI\VEN_8086&DEV_43A7 | Intel Intel(R) Serial IO UART Host Controller - 43A7 |
| PCI\VEN_8086&DEV_43A8 | Intel Intel(R) Serial IO UART Host Controller - 43A8 |
| PCI\VEN_8086&DEV_43A9 | Intel Intel(R) Serial IO UART Host Controller - 43A9 |
| PCI\VEN_8086&DEV_43AA | Intel Intel(R) Serial IO SPI Host Controller - 43AA |
| PCI\VEN_8086&DEV_43AB | Intel Intel(R) Serial IO SPI Host Controller - 43AB |
| PCI\VEN_8086&DEV_43AD | Intel Intel(R) Serial IO I2C Host Controller - 43AD |
| PCI\VEN_8086&DEV_43AE | Intel Intel(R) Serial IO I2C Host Controller - 43AE |
| PCI\VEN_8086&DEV_43D8 | Intel Intel(R) Serial IO I2C Host Controller - 43D8 |
| PCI\VEN_8086&DEV_43D9 | Intel Intel(R) Serial IO I2C Host Controller - 43D9 |
| PCI\VEN_8086&DEV_43DA | Intel Intel(R) Serial IO UART Host Controller - 43DA |
| PCI\VEN_8086&DEV_43E8 | Intel Intel(R) Serial IO I2C Host Controller - 43E8 |
| PCI\VEN_8086&DEV_43E9 | Intel Intel(R) Serial IO I2C Host Controller - 43E9 |
| PCI\VEN_8086&DEV_43EA | Intel Intel(R) Serial IO I2C Host Controller - 43EA |
| PCI\VEN_8086&DEV_43EB | Intel Intel(R) Serial IO I2C Host Controller - 43EB |
| PCI\VEN_8086&DEV_43FB | Intel Intel(R) Serial IO SPI Host Controller - 43FB |
| PCI\VEN_8086&DEV_43FD | Intel Intel(R) Serial IO SPI Host Controller - 43FD |
| PCI\VEN_8086&DEV_A0A8 | Intel Intel(R) LPSS: UART #0 - A0A8 |
| PCI\VEN_8086&DEV_A0A9 | Intel Intel(R) LPSS: UART #1 - A0A9 |
| PCI\VEN_8086&DEV_A0AA | Intel Intel(R) Serial IO SPI Host Controller - A0AA |
| PCI\VEN_8086&DEV_A0AB | Intel Intel(R) Serial IO SPI Host Controller - A0AB |
| PCI\VEN_8086&DEV_A0C5 | Intel Intel(R) Serial IO I2C Host Controller - A0C5 |
| PCI\VEN_8086&DEV_A0C6 | Intel Intel(R) Serial IO I2C Host Controller - A0C6 |
| PCI\VEN_8086&DEV_A0C7 | Intel Intel(R) LPSS: UART #2 - A0C7 |
| PCI\VEN_8086&DEV_A0D8 | Intel Intel(R) Serial IO I2C Host Controller - A0D8 |
| PCI\VEN_8086&DEV_A0D9 | Intel Intel(R) Serial IO I2C Host Controller - A0D9 |
| PCI\VEN_8086&DEV_A0DA | Intel Intel(R) LPSS: UART #3 - A0DA |
| PCI\VEN_8086&DEV_A0DB | Intel Intel(R) LPSS: UART #4 - A0DB |
| PCI\VEN_8086&DEV_A0DC | Intel Intel(R) LPSS: UART #5 - A0DC |
| PCI\VEN_8086&DEV_A0DD | Intel Intel(R) LPSS: UART #6 - A0DD |
| PCI\VEN_8086&DEV_A0DE | Intel Intel(R) Serial IO SPI Host Controller - A0DE |
| PCI\VEN_8086&DEV_A0DF | Intel Intel(R) Serial IO SPI Host Controller - A0DF |
| PCI\VEN_8086&DEV_A0E8 | Intel Intel(R) Serial IO I2C Host Controller - A0E8 |
| PCI\VEN_8086&DEV_A0E9 | Intel Intel(R) Serial IO I2C Host Controller - A0E9 |
| PCI\VEN_8086&DEV_A0EA | Intel Intel(R) Serial IO I2C Host Controller - A0EA |
| PCI\VEN_8086&DEV_A0EB | Intel Intel(R) Serial IO I2C Host Controller - A0EB |
| PCI\VEN_8086&DEV_A0FB | Intel Intel(R) Serial IO SPI Host Controller - A0FB |
| PCI\VEN_8086&DEV_A0FD | Intel Intel(R) LPSS: SPI #3 - A0FD |
| PCI\VEN_8086&DEV_A0FE | Intel Intel(R) Serial IO SPI Host Controller - A0FE |
Other drivers for this hardware
| Driver | Version | Date | Windows |
|---|---|---|---|
| Intel Serial IO I2C Host Controller - 43E8 Driver | 30.100.2413.49 | Mar 29, 2024 | Windows 10, 11 |
| Intel Serial IO Driver (HP) | 30.100.2129.8 | Oct 14, 2021 | Windows 10, 11 |
| Intel Serial IO I2C Host Controller - A0E8 Driver | 30.100.2129.8 | Jul 13, 2021 | Windows 10, 11 |
| Intel Chipset Device Drivers | 10.1.18460.8229 | Jul 17, 2020 | Windows 10 |
| Intel Chipset Installation Utility and Driver (HP) | 10.1.19627.8423 | Mar 20, 2024 | Windows 10, 11 |
| Intel Chipset Installation Utility and Driver (HP) | 10.1.19627.8423 | Mar 20, 2024 | Windows 10, 11 |
| Intel Chipset Installation Utility (HP) | 10.1.19627.8423 | Mar 20, 2024 | Windows 10, 11 |
| Intel Chipset Installation Utility (HP) | 10.1.19627.8423 | Mar 7, 2024 | Windows 10, 11 |
| Intel Chipset Device Software | 10.1.19013.8304 | Jan 21, 2022 | Windows 10, 11 |
| Intel Chipset Device Drivers | 10.1.18838.8284 | Jul 30, 2021 | Windows 10, 11 |
| Intel Serial IO Driver (Dell) | 30.100.2051.37 | Oct 6, 2020 | Windows 10 |
| Intel SMBus - A0A3 Driver | 10.1.24.6 | Jul 18, 1968 | Windows 10, 11 |