-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- HP 250 G5 - Trusted Execution Engine Interface driver Window...

Create an account on the HP Community to personalize your profile and ask a question
12-01-2016 02:38 PM
I am missing a driver for a HP 250 G5 notebook (Pentium N3710) - Intel Trusted Execution Engine Interface for Windows 7 32 bit.
This device appears as PCI Encryption/Decryption contoller when the driver is missing.
On the download page for Windows 10 64 bit there is a driver - 2.0.0.1094 Rev.A(15 Apr 2016), but there is no such driver for Windows 7.
I tried a number of Windows 7 32 bit TXE drivers, however none of them works.
I managed to find all the other drivers (most of the drivers on the download page listed as Windows 7 x64 work), this is the only question mark in Device Manager and it's driving me nuts 🙂
Currently I cannot provide the Hardware ID of the device, because the notebook is not with me, but I can do this tomorrow if needed.
Any help will be greatly appreciated!
Solved! Go to Solution.
Accepted Solutions
12-01-2016 03:28 PM - edited 12-01-2016 03:34 PM
Hi:
See if this one works--from the 250 G4, which could come with the Pentium N3700...I see the W7 32 bit driver files when I explore the driver folder using 7-Zip.
;--------- Manufacturer and Models Sections ----------------------------------
[Manufacturer]
%MfgName% = Intel, NTx86.6.1
[Intel.NTx86.6.1]
; DisplayName Section DeviceId
%TEE_DeviceDesc%=TEE_DDI, PCI\VEN_8086&DEV_2298
This package provides the Intel Trusted Execution Engine Interface (TXE) Driver for the supported notebook models running a supported operating system. The Intel Trusted Execution Engine Interface enables the Secure Boot and provides services required for platform security features such as Intel Platform Trust Technology (Intel PPT).
12-01-2016 03:28 PM - edited 12-01-2016 03:34 PM
Hi:
See if this one works--from the 250 G4, which could come with the Pentium N3700...I see the W7 32 bit driver files when I explore the driver folder using 7-Zip.
;--------- Manufacturer and Models Sections ----------------------------------
[Manufacturer]
%MfgName% = Intel, NTx86.6.1
[Intel.NTx86.6.1]
; DisplayName Section DeviceId
%TEE_DeviceDesc%=TEE_DDI, PCI\VEN_8086&DEV_2298
This package provides the Intel Trusted Execution Engine Interface (TXE) Driver for the supported notebook models running a supported operating system. The Intel Trusted Execution Engine Interface enables the Secure Boot and provides services required for platform security features such as Intel Platform Trust Technology (Intel PPT).