Readers of our mini-PC reviews would have noticed that our routine involves detailed power consumption tests. Ensuring a level playing field for all the units involves turning off automatic Windows updates (so that we don't have unnecessary processes taking up CPU cycles or downloading of updates consuming network bandwidth and driving up the idle power consumption). On Windows 8.1 and earlier versions, turning off automatic updates was trivial, but Windows 10 presents some challenges.

Our review of the ECS LIVA Core (published yesterday) was the first to make use of Windows 10. Turning off updates in Windows 10 Professional is not too difficult using the Group Policy editor, but Windows 10 Home has only one way to prevent updates from getting downloaded - by setting the network interface as a metered connection. (Update: It is also possible to turn off the Windows Update Service itself in Windows 10 Home) After having configured the WLAN connection on the ECS LIVA Core to be metered, we set about running our benchmarks.

Testing out Netflix streaming is a part of our evaluation of the HTPC credentials of a system. Firing up our test stream in the Windows 10 Netflix app and bringing up the debug information gave us a nasty shock. Despite being on a 75 Mbps Internet connection, the app was streaming the test title at a measly 235 kbps. Trying to manually set a higher buffering bitrate in the Stream Manager (accessible via Ctrl-Shift-Alt-S) ended up force-quitting the app without any warning.

Windows 10 Netflix App

I immediately searched online and found a Reddit thread dealing with a similar issue. Initially, I thought that the Netflix app was buggy (as a previous version on another Windows 10 PC was able to stream at the maximum bitrate without any issues). In order to rule out the PC's WLAN connection as the culprit, I fired up Microsoft Edge and streamed the test title using the HTML 5 interface for Netflix.

Windows 10 - Microsoft Edge - Netflix HTML 5 Streaming

The title streamed with the maximum video bitrate (similar to the app), but the audio was only 2.0 at 96 kbps (no Dolby Digital Plus 5.1 stream at 192 kbps).

A few days after finishing up the benchmarking, the OS threw up a message indicating that it had been a long time since it had been able to check for updates. That is when it struck me that the metered connection could have been the culprit for the behavior of the Netflix app. I immediately tested out with the network connection set to metered and also with the setting at default (non-metered)

As I had guessed, the metered connection indeed turned out to be the issue. I also confirmed that the metered connection setting had no effect on the HTML 5 streaming case using Microsoft Edge.

All in all, the PSA here is that if one sets the network connection to metered for any purpose, make sure to turn it off if Netflix streaming at the highest bitrate is required through the Windows 10 app.

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  • Nexing - Saturday, October 10, 2015 - link

    "OWNED", that's the precise word for what has happened with W10.
    We've been owned by MS.
    Thank you Steko.
  • Bateluer - Friday, October 9, 2015 - link

    "It's hilarious to say you don't want (free) ongoing product improvements."

    We want continual improvements. We just don't want them forced installed without approvals and changelogs.
  • Jorsher - Monday, October 12, 2015 - link

    I'm sure my case is a "special" case, but I work in Afghanistan. My options are 1) free internet (a luxury) with a 2gb/week cap 2) paid mobile data

    I should have checked, but didn't realize Windows was updating. It blew through my cap in an hour or two. My only complaint was that it didn't give me any indication that updates were being downloaded, and that I can't set Ethernet as a metered connection.
  • eddman - Thursday, October 8, 2015 - link

    Something must had been wrong with the installation; perhaps a virus or some other program messed up the OS files or registry settings; or you got really unlucky with the timing and got one of those rare bad updates which put the tablet in the loop.

    I've installed windows 7 and 8.1, plus office, plus the more than 100 updates waiting in the list, many times and haven't had such an issue so far.
  • Michael Bay - Friday, October 9, 2015 - link

    I reinstalled from original release media a lot, and it means getting around 200 updates. Not a single problem, aside from waiting for an hour or so.
    Admittedly, it was usually a clean system I`ve installed to.

    But it doesn`t matter, as the OP was tasked by his herder with slamming MS, not finding a solution for a problem.
  • r3loaded - Thursday, October 8, 2015 - link

    Maybe you shouldn't disable Windows Update in future.
  • Alexvrb - Thursday, October 8, 2015 - link

    Why in the world do people disable updates? Does your PC get used 24/7 for mission critical purposes? If so, don't use a non-server version. If not, just let it install updates at night or something when you don't need to use it.
  • babadivad - Friday, October 9, 2015 - link

    Personally, I disable auto-updates so I can see what and what's not being updated. I like to look at the list of available updates and choose the ones I want.
  • Samus - Friday, October 9, 2015 - link

    But at least you DO go in and do them. Almost nobody does if they are disabled. And that's the problem, it creates an environment on the internet akin to vaccinations\heard immunity. The more vulnerable PC's out there, the more vulnerable the general population is to infection, DDoS, etc.

    I bet a fine beer that the same assholes that don't vaccinate their kids are the same people who don't install Windows updates. LOL.
  • Nexing - Saturday, October 10, 2015 - link

    I believe the same people that force market their products, OWNing their customers on progressive encircled environments are quite similar to people who tend to distance from others, people who tend not to look others in the eyes, less share a smile, and often treat people as assholes...

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