Glad that worked for you.
MS compatibility telemetry......Telemetry is an automated communications process by which measurements are made and other data collected at remote or inaccessible points and transmitted to receiving equipment for monitoring.
....so in other words its reading all your data from the hard drive and sending it off some where to be dissected , stored, sorted into some sort of order that can be put to use by MS and other third parties.
That is a basic sum up......there is a mountain of info in the BC Discussion area of windows 10....HERE
Also, this is a reasonable read...
The subject is covered ad nauseum all over the internet.
I stopped using microsoft operating systems completely, ....I object strenuously to their invasion of my privacy.
I now use Linux on all 6 PC's
Read my signature below.
Condobloke ...Outback Australian
fed up with Windows antics...??....LINUX IS THE ANSWER....I USE LINUX MINT 18.3 EXCLUSIVELY.
Microsoft gives you Windows, Linux gives you the whole house...