To work around this extract the files instead of installing it, and run the
hpusbkey.exe file from the extracted files. That will work.
Also worth keeping in mind is the fact that the latest version of this utility – version 126.96.36.199 – is 64 bit only. You only need to use this version if you want to write the latest (2015.04 as of this post) SPP to a USB. That’s because the ISO for this version is greater than 4GB and older versions of the utility don’t support it. If you are on 32 bit Windows 7, be sure to use an older version such as 188.8.131.52 or 184.108.40.206.
Hope this helps someone!
Run HP USB Key Utility from Windows 7 by rakhesh is licensed under a Creative Commons Attribution 4.0 International License.