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‎01-27-2024 04:15 AM

HP Recommended
Product: HP Slimline Desktop - 450-a00nv (ENERGY STAR)
Operating System: Microsoft Windows 10 (64-bit)

Hi, I own the HP Slimline Desktop - 450-a00nv. The PC was shipped with Windows 8.1 from factory. I have recently clean reinstalled Windows 10 Home 22H2 (the latest version) due to software problems. Looking at devices drivers after installation of Windows, I have noticed two devices with yellow exclamation whose drivers cannot be installed. These devices are SM Bus Controller (with Hardware ID PCI\VEN_8086&DEV_0F12&SUBSYS_2B28103C&REV_0E) and PCI Encryption/Decryption Controller (with Hardware ID PCI\VEN_8086&DEV_0F18&SUBSYS_2B28103C&REV_0E). Could I have the installation files of these drivers please? I cannot find them from other sources. Thank you!

Category:
1 REPLY 1

‎01-27-2024 06:04 AM

HP Recommended

Hi:

 

You need this driver for the SM Bus Controller:

 

Intel Chipset Installation Utility and Driver 

 

https://ftp.hp.com/pub/softpaq/sp64001-64500/sp64395.exe

 

You need this driver for the PCI Encryption/Decryption Controller:

 

 Intel Trusted Execution Engine Interface (TXE) Driver 

 

https://ftp.hp.com/pub/softpaq/sp64001-64500/sp64349.exe 

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