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Blue Screen Again
Posts: 1
Registered: ‎10-01-2011
Location: UK
Message 1 of 4 (12,119 Views)

Intel Wireless Display Unable to load DLL error

I have a new X220 tablet, out of the box with all software and driver updates applied and I am getting an error when trying to start the Intel Wireless Display (WiDi) software. When I run the software I get an Intel WiDi error box with the message "Unable to load the Intel My Wifi Technology DLL file."


I have uninstalled and reinstalled the intel drivers and software using both the version available from Lenovo and the latest version on the Intel web site. I get the same error for all versions of the driver and software that I have tried.


 I've seen comments about similar issues on the Intel communities forum but no fix has been published. I can't find any reference to a similar issue on the lenovo community forum or knowledge base.


Has anyone else experienced this issue? Has anyone been able to get the Wireless Display software to work on the X220 tablet?



Former Employee
Posts: 2,437
Registered: ‎04-10-2011
Location: Malaysia
Message 2 of 4 (12,091 Views)

Re: Intel Wireless Display Unable to load DLL error

hey DavidES,

remove the Wireless Display software. download the version available from our support site but do not install it yet.

set your windows to operate using Diagnostic mode via MSCONFIG. Once that is done, install the software while the unit is in Diagnostic mode.

Check and see if the problem persist with Diagnostic mode and in normal mode.

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Community SuperMod
Posts: 4,171
Registered: ‎04-25-2008
Location: US
Message 3 of 4 (11,657 Views)

Re: Intel Wireless Display Unable to load DLL error

[ Edited ]

Hi DavidES!


The Intel My WiFi dll file is missing. To install it, download the Intel Wireless LAN drivers for the X220, and make sure that the My WiFi component is installed:

Lenovo Support - Intel Wireless LAN (bg, abg, abgn) for Windows 7 (32-bit, 64-bit), Windows Vista (3...


Hope this helps, and come back and tell us how it goes!

I don't work for Lenovo. I'm a crazy volunteer!
Fanfold Paper
Posts: 8
Registered: ‎12-29-2011
Location: Dansoman, Ghana
Message 4 of 4 (11,186 Views)

Re: Intel Wireless Display Unable to load DLL error

yes it did work. Tanx .... How do get the WIMAX , SMS tech and the  Intel my WiFi Technology to work