Then I get the dreaded, "Uninstall Intel Dynamic Power Performance Management" because it is not compatible with W10. So I uninstall it... It still won't install. So I stop the installation thinking a reboot is necessary. So I do that and redownload the OS to install... It still read the Intel program and stops the installation.
I just thought I would give this a try. So I recon I will wait and pay for the complete OS install as the free OS is only available for upgrade at present.
Just wanted to let you guys know. I read where someone else tried the install on a different Toughbook and ran into the same issue. So I think clean installs will be the only way to install W10 on your Toughbook.

Thoughts?