Hello,

I'm in the same situation with Latitude e7450 on Windows 10. Problem is replicated. Would appreciate help also.

Also having the same problem. In fact, I get weird issues when using the Windows 7 CAB file for the E7450.

First is an error that only occurs when using this CAB (A03 & A04) when deploying Win7 through MDT. During the devices setup portion of the build, I get an error for setup.exe - MSVCR120.DLL is missing from your computer.

Another issue when using the CAB file, process WUDFHost.exe consumes ALL of the RAM.

So far removing the CAB file from MDT out-of-box drivers seems to resolve both issues.

I have also tried to use the E7250 CAB A00 (listed under systems management drivers for W7 64bit.) But they are missing these 2 devices after building.

Has anyone else seen these issues?

Thank you for starting this thread Hsalen,

DEV_093C is Intel 17265 WiGig:

http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=2V2FH&fileId=3475206420&osCode=W764&productCode=latitude-e7450-ultrabook&languageCode=EN&categoryId=NI

ACPI\VEN_INT&DEV_3420 is likely the Intel Dynamic Platform & Thermal Framework Driver:

http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=66P3R&fileId=3475223955&osCode=W764&productCode=latitude-e7450-ultrabook&languageCode=EN&categoryId=CS

@CDChuck,

I'll see if I can find anything and will post back here in the next couple days. Imagining questions are a tad outside my expertise so I'll need to find us some help.

Thanks for the reply Justin, but the drivers in the links you provided didn't do anything, still have the 2 devices without drivers.

I already had the drivers you suggested installed, I found them by running system assist on the supportpage and tried the WIndows 10 version for both the WiGig driver and the Dynamic platform driver

Anything else I can try?

@Hsalen,

Thanks for getting back.

Please add me as a friend and include your full name, email address and a service tag. We'll work together privately to find a solution and then share our results with the community as needed.

@DELL-JUSTIN C

I've sent you a friend request last week, still having the missing drivers problem.

@Hsalen,

Thank you for the friend request. Just sent you a message.

@CDChuck,

My imaging contact used Windows 7 x64 deployment using CAB Driver: E7450_7450-win7-A04-G64P9.CAB in MDT 2013 Update 1.

All drivers were installed except for the Control Vault and NFC.

Same exact thing happened with Windows 10 and the WIN10 CAB file: E7450_7450-Win10-A00-PHM4T.CAB

Unfortunately the question you asked is beyond my personal scope so I don't have many recommendations on that one. Hopefully the community can help. You're welcome to make a brand new post with the same question and maybe that will provide more visibility to your question.

I am having have same problem on a new E7450.

The system comes with windows 8.1 and I upgraded to Windows 10 Enterprise.

Installed both suggested driver. Still have the 2 uninstalled devices.

@V_phoenix and @Macravin,

Thanks for the feedback.

I was working with Hsalen yesterday and we have a couple of findings.

DEV_093C is definitely the WIGIG device. I tried running the installer but since Hsalen already ran that, it wanted to repair or remove it. So what we did then is extracted the contents to a desired folder. Using device manager's 'update driver' feature I pointed the device to the location I had the drivers extracted to C:\Users\user_name\Desktop\driver\WiGig\Win7Plus\Win64\Drivers\Win10

Once the driver installed, device manager then found 3 more WIGIG devices to install. I pointed all of those newly found devices to the same location as before and they all installed. This may be a work around for everyone.

I will work on this WIGIG issue further and get back with you all.

For: DEV_3420, I do not believe this is the thermal device anymore. I pointed the device to C:\Windows\inf and it still didn't find the driver. I'm going to pull a lab system and see if I can replicate this by doing a Windows 7 to Windows 10 upgrade. I'll get back here with my results.