128 bit HPC dl

I can't manage to install the 128bit HPC patch to resolve my "can't establish a secure connection" issue. My Mobilepro 780 tells me the dl is "not a valid windows CE application." Did I not download the right file or am I doing something else wrong?
Thanks for ANY help you can give!

See my reply to your other post with the same question:
http://www.hpcfactor.com/forums/forums/thread-view.asp?tid=1260&posts=1

ah. this is a very common problem. it shouldn't be this way. i can't remember if i made the same mistake or not at the beginning (more likely not), but i can imagine i could have done so very easily. it's just so logical to install the installer file directly on the hpc as it can be a standalone machine as well...