Windows 10: Runtime Broker blackens my monitors and halts all computer access

At intervals both my monitors go black and the cursor freezes while, from the sound, Windows accesses my hard (D drive (the C: drive is solid state). Each time it's Runtime Broker, accessing displaycatalog.mp.microsoft.com, followed by Background Host, accessing in.appcenter.ms, and each time it happens it looks like the computer is crashing. It's stressful and unpleasant. This typically happens when I'm in the middle of working on something, but often just when I'm sitting reading something on the screen.

Runtime Broker apparently works with apps installed from the Windows Store, but none of those are installed on this computer that I know of. Can I somehow get rid of this thing, or if not, can you explain how to make it less obnoxious?

submitted by /u/ftorneek
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:)

 

Runtime Broker Parameters

Hi,

Thank you for using Windows 10.

I would like to inform you that Runtime Broker is a Windows process in Task Manager that helps manage permissions on your PC for apps from Windows Store. It should only use a few megabytes of memory, but in some cases, a faulty app might cause Runtime Broker to
use up to a gigabyte of RAM or more.

If your RAM use is high and your PC is running slowly, an app may be the cause of the problem. If it’s using more than 15% of your memory, you probably have an issue with an app on your PC. To stop Runtime Broker from using so much memory, select
Runtime Broker in the list, select End task to close Runtime Broker, and then restart your computer.

• Let us know which all apps are open at the moment when you see the memory high.

I would suggest you to run the System maintenance troubleshooter and check if it helps.

Follow the steps:

a: Press the
Windows key and click on Settings.

b: Type Troubleshooting
and select troubleshooting.

c. Click View all on the left pane of the screen.

d: Click on
System maintenance.

e: Click Next and follow the on-screen instructions.

You may also try setting the priority of the service as low and check. Here is the steps:

• Open the Task manager. Here’s a tip: Press CTRL+Shift+ESC
  or Right click on task bar and select Task manager.
• Go to Details tab.
• Locate Runtimebroker.exe and right click on that, click on
  Set priority, choose low from the drop down menu.
• Click on Change priority.

To make sure your system is not affected, you may also run Windows Defender and check.

You may run Offline defender also. See the link:
Help protect my PC with Microsoft Defender Offline

Disclaimer: Data or files which are infected by malware/virus might be beyond cleaning and have to be deleted entirely to maintain the integrity of your system, which means there might be a potential for data loss.

Hope it helps. Let us know if you need more information and we'll be happy to assist.

Have a great day.

 

Runtime Broker

While this adds credence to the fact that this is truly an issue, Even the Microsoft response is incomplete. To quote their page:

"•Runtime Broker is a Windows process in Task Manager that helps manage permissions on your PC for apps from Windows Store. It should only use a few megabytes of memory, but in some cases, a faulty app might cause Runtime Broker to use up to a gigabyte of RAM or more.
•If your RAM use is high and your PC is running slowly, an app may be the cause of the problem. Press Ctrl+Shift+Esc to open Task Manager and then, on the Processes tab, check to see how much memory Runtime Broker is using. If it’s using more than 15% of your memory, you probably have an issue with an app on your PC. To stop Runtime Broker from using so much memory, select Runtime Broker in the list, select End task to close Runtime Broker, and then restart your computer."

1. They address high memory usage, and don't even talk about CPU time. And of course it's not their fault, it's an apps fault. There should be a "trap" for that app! *Tongue
2. As I've said before (in many different ways) why deploy an OS with such a horrible bug. This issue has been reported since windows 8! Microsoft deployed windows10 claiming to fix much of previous OS issues.
3. If their answer is to disable it, or as in this instruction restart it, why is it needed in the first place.
4. Restarting the pc every 10-15 minutes is absurd, which is what I'd have to do to keep up with Runtime broker's hunger.
5. If one has to disable key attributes of windows 10, like Cortana, Live tiles, notifications, and more, to keep the system running, what's the point of having it in the first place? Those are the things people are upgrading for.

For me this OS has gotten way more hype than it deserves. When I first loaded Ubuntu as a dual boot system, (not there now, just so there is no misunderstanding) I had absolutely no issues running it. I'm not saying it was perfect but then again the Ubuntu community is not Microsoft!

 

Runtime Broker is using too much cpu on a quadcore i5 3570k

Hi,

Welcome to Microsoft Community.



Runtime Broker is a Windows process in Task Manager that helps manage permissions on your PC for apps from Windows Store. It ideally uses a few megabytes of memory, but in some cases, a faulty app might cause Runtime Broker to use up more.



Stop runtime broker from Task manager, and try to run App troubleshooter and check:



Try the followings steps:

• 
  Click "Search" and type "Troubleshooting" without quotes and hit enter.
  
• 
  Click “Hardware and Sound”
  
• 
  Select Windows store apps
  
• 
  Click next to run the troubleshooter.
  

Hope this helps.

Regards,