Intel SMBus - 7A23 Driver 10.1.46.3

Driver package for Windows 10, 11, 32-bit & 64-bit. Released Jul 18, 1968.

Manufacturer
Intel
Version
10.1.46.3
Release date
Jul 18, 1968
Windows
Windows 10Windows 11
Architecture
32-bit & 64-bit
Size
19 KB
Hardware IDs
89 supported (see list)
Category
Chipset › Intel

Download

intel-smbus-7a23-driver-10.1.46.3-x86-x64-e1106c7e.cab
Microsoft Update Catalog package (32-bit (x86), 64-bit (x64)) · 19 KB · SHA-256: e1106c7e25e6211c991a9763c05fad44331fd0dbec39df5f495de52d743bb188 · check on VirusTotal
Download

How to install

  1. 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).
  2. The driver comes as a .cab package. Open Command Prompt as administrator in the download folder and unpack it:
    mkdir C:\Drivers\pkg
    expand -F:* intel-smbus-7a23-driver-10.1.46.3-x86-x64-e1106c7e.cab C:\Drivers\pkg
    (Alternatively, double-click the .cab file, select all files and copy them to a folder.)
  3. Install the driver with pnputil /add-driver C:\Drivers\pkg\*.inf /install. You can also do it from Device Manager: right-click the device, choose Update driver, then "Browse my computer for drivers" and select C:\Drivers\pkg.
  4. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.

Supported hardware IDs

This driver package declares support for 89 device IDs. Open an ID to see every driver available for that device.

Hardware IDDevice
PCI\VEN_8086&DEV_7A00 Intel Intel(R) LPC Controller/eSPI Controller - 7A00
PCI\VEN_8086&DEV_7A01 Intel Intel(R) LPC Controller/eSPI Controller - 7A01
PCI\VEN_8086&DEV_7A02 Intel Intel(R) LPC Controller/eSPI Controller - 7A02
PCI\VEN_8086&DEV_7A03 Intel Intel(R) LPC Controller/eSPI Controller - 7A03
PCI\VEN_8086&DEV_7A04 Intel Intel(R) LPC Controller/eSPI Controller - 7A04
PCI\VEN_8086&DEV_7A05 Intel Intel(R) LPC Controller/eSPI Controller - 7A05
PCI\VEN_8086&DEV_7A06 Intel Intel(R) LPC Controller/eSPI Controller - 7A06
PCI\VEN_8086&DEV_7A07 Intel Intel(R) LPC Controller/eSPI Controller - 7A07
PCI\VEN_8086&DEV_7A08 Intel Intel(R) LPC Controller/eSPI Controller - 7A08
PCI\VEN_8086&DEV_7A09 Intel Intel(R) LPC Controller/eSPI Controller - 7A09
PCI\VEN_8086&DEV_7A0A Intel Intel(R) LPC Controller/eSPI Controller - 7A0A
PCI\VEN_8086&DEV_7A0B Intel Intel(R) LPC Controller/eSPI Controller - 7A0B
PCI\VEN_8086&DEV_7A0C Intel Intel(R) LPC Controller/eSPI Controller - 7A0C
PCI\VEN_8086&DEV_7A0D Intel Intel(R) LPC Controller/eSPI Controller - 7A0D
PCI\VEN_8086&DEV_7A0E Intel Intel(R) LPC Controller/eSPI Controller - 7A0E
PCI\VEN_8086&DEV_7A0F Intel Intel(R) LPC Controller/eSPI Controller - 7A0F
PCI\VEN_8086&DEV_7A10 Intel Intel(R) LPC Controller/eSPI Controller - 7A10
PCI\VEN_8086&DEV_7A11 Intel Intel(R) LPC Controller/eSPI Controller - 7A11
PCI\VEN_8086&DEV_7A12 Intel Intel(R) LPC Controller/eSPI Controller - 7A12
PCI\VEN_8086&DEV_7A13 Intel Intel(R) LPC Controller/eSPI Controller - 7A13
PCI\VEN_8086&DEV_7A14 Intel Intel(R) LPC Controller/eSPI Controller - 7A14
PCI\VEN_8086&DEV_7A15 Intel Intel(R) LPC Controller/eSPI Controller - 7A15
PCI\VEN_8086&DEV_7A16 Intel Intel(R) LPC Controller/eSPI Controller - 7A16
PCI\VEN_8086&DEV_7A17 Intel Intel(R) LPC Controller/eSPI Controller - 7A17
PCI\VEN_8086&DEV_7A18 Intel Intel(R) LPC Controller/eSPI Controller - 7A18
PCI\VEN_8086&DEV_7A19 Intel Intel(R) LPC Controller/eSPI Controller - 7A19
PCI\VEN_8086&DEV_7A1A Intel Intel(R) LPC Controller/eSPI Controller - 7A1A
PCI\VEN_8086&DEV_7A1B Intel Intel(R) LPC Controller/eSPI Controller - 7A1B
PCI\VEN_8086&DEV_7A1C Intel Intel(R) LPC Controller/eSPI Controller - 7A1C
PCI\VEN_8086&DEV_7A1D Intel Intel(R) LPC Controller/eSPI Controller - 7A1D
PCI\VEN_8086&DEV_7A1E Intel Intel(R) LPC Controller/eSPI Controller - 7A1E
PCI\VEN_8086&DEV_7A1F Intel Intel(R) LPC Controller/eSPI Controller - 7A1F
PCI\VEN_8086&DEV_7A20 Intel Intel(R) P2SB - 7A20
PCI\VEN_8086&DEV_7A21 Intel Intel(R) PMC - 7A21
PCI\VEN_8086&DEV_7A23 Intel Intel(R) SMBus - 7A23
PCI\VEN_8086&DEV_7A24 Intel Intel(R) SPI (flash) Controller - 7A24
PCI\VEN_8086&DEV_7A26 Intel Intel(R) North Peak - 7A26
PCI\VEN_8086&DEV_7A2F Intel Intel(R) IEH - 7A2F
PCI\VEN_8086&DEV_7A30 Intel Intel(R) PCI Express Root Port #9 - 7A30
PCI\VEN_8086&DEV_7A31 Intel Intel(R) PCI Express Root Port #10 - 7A31
PCI\VEN_8086&DEV_7A32 Intel Intel(R) PCI Express Root Port #11 - 7A32
PCI\VEN_8086&DEV_7A33 Intel Intel(R) PCI Express Root Port #12 - 7A33
PCI\VEN_8086&DEV_7A34 Intel Intel(R) PCI Express Root Port #13 - 7A34
PCI\VEN_8086&DEV_7A35 Intel Intel(R) PCI Express Root Port #14 - 7A35
PCI\VEN_8086&DEV_7A36 Intel Intel(R) PCI Express Root Port #15 - 7A36
PCI\VEN_8086&DEV_7A37 Intel Intel(R) PCI Express Root Port #16 - 7A37
PCI\VEN_8086&DEV_7A38 Intel Intel(R) PCI Express Root Port #1 - 7A38
PCI\VEN_8086&DEV_7A39 Intel Intel(R) PCI Express Root Port #2 - 7A39
PCI\VEN_8086&DEV_7A3A Intel Intel(R) PCI Express Root Port #3 - 7A3A
PCI\VEN_8086&DEV_7A3B Intel Intel(R) PCI Express Root Port #4 - 7A3B
PCI\VEN_8086&DEV_7A3C Intel Intel(R) PCI Express Root Port #5 - 7A3C
PCI\VEN_8086&DEV_7A3D Intel Intel(R) PCI Express Root Port #6 - 7A3D
PCI\VEN_8086&DEV_7A3E Intel Intel(R) PCI Express Root Port #7 - 7A3E
PCI\VEN_8086&DEV_7A3F Intel Intel(R) PCI Express Root Port #8 - 7A3F
PCI\VEN_8086&DEV_7A40 Intel Intel(R) PCI Express Root Port #17 - 7A40
PCI\VEN_8086&DEV_7A41 Intel Intel(R) PCI Express Root Port #18 - 7A41
PCI\VEN_8086&DEV_7A42 Intel Intel(R) PCI Express Root Port #19 - 7A42
PCI\VEN_8086&DEV_7A43 Intel Intel(R) PCI Express Root Port #20 - 7A43
PCI\VEN_8086&DEV_7A44 Intel Intel(R) PCI Express Root Port #21 - 7A44
PCI\VEN_8086&DEV_7A45 Intel Intel(R) PCI Express Root Port #22 - 7A45
PCI\VEN_8086&DEV_7A46 Intel Intel(R) PCI Express Root Port #23 - 7A46
PCI\VEN_8086&DEV_7A47 Intel Intel(R) PCI Express Root Port #24 - 7A47
PCI\VEN_8086&DEV_7A48 Intel Intel(R) PCI Express Root Port #25 - 7A48
PCI\VEN_8086&DEV_7A49 Intel Intel(R) PCI Express Root Port #26 - 7A49
PCI\VEN_8086&DEV_7A4A Intel Intel(R) PCI Express Root Port #27 - 7A4A
PCI\VEN_8086&DEV_7A4B Intel Intel(R) PCI Express Root Port #28 - 7A4B
PCI\VEN_8086&DEV_7A27 Intel Intel(R) Shared SRAM - 7A27
PCI\VEN_8086&DEV_7A28 Intel Intel(R) Serial IO UART Host Controller - 7A28
PCI\VEN_8086&DEV_7A29 Intel Intel(R) Serial IO UART Host Controller - 7A29
PCI\VEN_8086&DEV_7A2A Intel Intel(R) Serial IO SPI Host Controller - 7A2A
PCI\VEN_8086&DEV_7A2B Intel Intel(R) Serial IO SPI Host Controller - 7A2B
PCI\VEN_8086&DEV_7A5A Intel Intel(R) LPSS: I2C Controller #6 - 7A5A
PCI\VEN_8086&DEV_7A5B Intel Intel(R) LPSS: I2C Controller #7 - 7A5B
PCI\VEN_8086&DEV_7A5C Intel Intel(R) Serial IO UART Host Controller - 7A5C
PCI\VEN_8086&DEV_7A5D Intel Intel(R) LPSS: UART #4 - 7A5D
PCI\VEN_8086&DEV_7A5E Intel Intel(R) LPSS: UART #5 - 7A5E
PCI\VEN_8086&DEV_7A5F Intel Intel(R) LPSS: UART #6 - 7A5F
PCI\VEN_8086&DEV_7A6E Intel Intel(R) LPSS: SPI #5 - 7A6E
PCI\VEN_8086&DEV_7A6F Intel Intel(R) LPSS: SPI #6 - 7A6F
PCI\VEN_8086&DEV_7A4C Intel Intel(R) Serial IO I2C Host Controller - 7A4C
PCI\VEN_8086&DEV_7A4D Intel Intel(R) Serial IO I2C Host Controller - 7A4D
PCI\VEN_8086&DEV_7A4E Intel Intel(R) Serial IO I2C Host Controller - 7A4E
PCI\VEN_8086&DEV_7A4F Intel Intel(R) Serial IO I2C Host Controller - 7A4F
PCI\VEN_8086&DEV_7A7B Intel Intel(R) Serial IO SPI Host Controller - 7A7B
PCI\VEN_8086&DEV_7A7C Intel Intel(R) Serial IO I2C Host Controller - 7A7C
PCI\VEN_8086&DEV_7A7D Intel Intel(R) Serial IO I2C Host Controller - 7A7D
PCI\VEN_8086&DEV_7A7E Intel Intel(R) Serial IO UART Host Controller - 7A7E
PCI\VEN_8086&DEV_7A79 Intel Intel(R) Serial IO SPI Host Controller - 7A79
PCI\VEN_8086&DEV_7A7A Intel Intel(R) LPSS: SPI #4 - 7A7A
DriverVersionDateWindows
Intel Serial IO I2C Host Controller - 51E8 Driver 30.100.2531.31 Jul 30, 2025 Windows 10, 11