[Q] WP8.1 devices support QPST? topic

Have any WP8.1 devices support QPST, best have HTC...
Because my HTC M8 couldn't be recognize by QPST, whether have any way to resolve that?
I had post more tickets, but nobody know that...
I need your help!!!
I only to know how to link with QPST with wp8.1, and I will check whether fit my HTC WP8.1 devices.

http://forum.xda-developers.com/one-...ndows-t2921040
http://forums.windowscentral.com/htc...port-qpst.html