Intel Wireless Display (WiDi) V 4.2.24.0 for X220

[GomJabbar]

Running System Update today, it was offering a newer version of the WiDi software (4.2.24.0) than I have installed (3.5.40.0). I was leery of the update due to past issues, so I checked into it further. The readme file for WiDi version 4.2.24.0 says that the X220 is supported....yet the prerequisites are not. Update at your own risk.

Software name Intel Wireless Display

Support models <snip>
ThinkPad X201, X201i, X201s, X201 Tablet, X220, X220i,
X220 Tablet, X220i Tablet, X230, X230i, X230 Tablet,
X230i Tablet, X230s, X240, X240s

Operating Systems Microsoft Windows 8 32-bit, 64-bit
Microsoft Windows 7 32-bit, 64-bit

Refer to marketing materials to find out what computer models
support which Operating Systems.

Version 4.2.24.0

<snip>

NOTES

- Prerequisite for installation:
The following hardware and software should be installed in your computer
before installation of this software.

For Windows 8,
- Intel Wireless LAN adapter card and driver, version 16.1.5 or higher for:
Intel Centrino Wireless-N 2200
Intel Centrino Wireless-N 2230
Intel Centrino Advanced-N 6205
Intel Centrino Ultimate-N 6300
Intel Centrino Ultimate-N + WiMAX 6250
- Intel Wireless LAN adapter card and driver, version 16.1.5 or higher for:
Intel(R) Dual Band Wireless-AC 7260
Intel(R) Dual Band Wireless-N 7260
Intel(R) Wireless-N 7260
- Intel HD Graphics Family driver version 9.18.10.3310 or later.
- Intel Management Engine Components 9.5.15.1730 or higher
- Intel 5,6,7 Series Chipset.

For Windows 7,
- Intel Wireless LAN adapter card and driver, version 16.1.5 or higher for:
Intel Centrino Wireless-N 2200
Intel Centrino Wireless-N 2230
Intel Centrino Advanced-N 6205
Intel Centrino Ultimate-N 6300
Intel Centrino Ultimate-N + WiMAX 6250
- Intel Wireless LAN adapter card and driver, version 16.1.5 or higher for:
Intel(R) Dual Band Wireless-AC 7260
Intel(R) Dual Band Wireless-N 7260
Intel(R) Wireless-N 7260
- Intel HD Graphics Family driver version 9.18.10.3234 or later.
- Intel Management Engine Components 9.5.15.1730 or higher
- Intel 5,6,7 Series Chipset.
- MS .Net Framework 4.0

If anyone has installed this version of the WiDi software for Windows 7 64-bit without issue, please reply.