Windows 10: BcastDVRUserService causing 98% GPU usage when PC is Idle, any fixes?

I have no Idea what's causing it, I have an AMD 5700xt & it's still taking up 98%. games run pretty badly concentering the fact its using a whopping 98% of my GPU.

& whenever I click to end the task it warns me that it'll shut down windows but I still I do it anyways and when I do it comes right back up 5 seconds later to haunt me, so doubt that's a good option

submitted by /u/david_moss91
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:)

 

Windows 10 CPU usage 100% when Nvidia GPU enabled

I've had the same problem, and have exactly the same GPU model. I was able to set the drivers back to factory default, but any update I've tried (including the most recent) causes the massive cpu usage. I've contacted tech support for both Nvidia and Asus,
and followed all the steps they suggested, with no luck.

 

Windows 10 using GPU constantly when idling

I am not facing high disk usage, but unauthorized usage of my GPU which increases idle temp of my GPU VRM a lot.

I did a 'quick scan' and a scan of the folders that have an executable that has GPU memory allocated, with Microsoft Safety Scanner, it did not find anything.

 

How fix 4-times-higher CPU usage at idle?

Yes, I have noticed negative effects on my PC's performance:

-Browsing is slower when I open multiple tabs rapidly. I do this a lot (I research multiple links in online articles).

-My PC gets much hotter, and stays hot--so much hotter that I have to turn it off.

After the Windows 10 Anniversary Update, the 39% CPU usage screen shot of my Process Manager was when I was doing nothing--no browsing, word processing, etc. Before I took the screen shots, I closed all application programs. My machine was leveled out, as you better describe it (the screen shots were taken 5 minutes after my PC first leveled out). My PC is 39% CPU usage when leveled out; never lower.

Before the Windows 10 Anniversary Update, my PC was 10% CPU usage when it leveled out. And it stayed there.

1 other PC we have with the Windows 10 Anniversary Update (same model as my PC) *HAS* the 39%-CPU-usage-at-idle problem.

2 other PCs we have with the Windows 10 Anniversary Update (different brands) DO *NOT* HAVE the 39%-CPU-usage-at-idle problem. They have only 10% CPU usage at idle.

[NOTE I've no software to my PC after the Anniversary Update. My programs, etc. the are same as before.]

Any ideas on what to do to fix my high CPU usage?:
-use Process Explorer? (how do I use it in this case?)
-reinstall hardware drivers? (which ones?)
-suspend certain services? (which ones?)

I've seen comments suggesting each of the above ideas. I need step-by-step instructions (ideally screen shots) for Process Explorer. For drivers & services, which do I try?

Any ideas on the above possible fixes OR better fixes for my high-CPU-at-idle problem? I'd really appreciate them