Windows 10: Why after updating the latest windows 11, COM Surrogate is taking high CPU, when I start my...

Hi Team,From past 1 month, I'm facing high CPU usage from COM Surrogate.When I'm start my laptop, I can see that COM Surrogate application is taking use CPU around 50%. And It's not decrease after many times. CPU usage percentage remains same ~50%. So, every time on restart/start laptop I have to manually END this task from task manger.Please help me on it. What can be a problem?I have attached Task Manger and Device Info Screen Shot.Thank YouBhavya

:)

 

After upgrade to windows 10 why dllhost.exe Com surrogate take high cpu n memory

thank you for your help. I already try it but it remaining same when i try to open folder that contain mp3/mp4 the dllhost.exe Com surrogate start to use high cpu n memory, then i try to close folder the dllhost.exe Com surrogate start to slow down..any
suggestion please../ should i format my computer and back to normally windows 8.1?

 

Cortana & COM Surrogate high CPU usage when Search or Start Menu is opened

Hi Ruth,

Thank you for suggesting these troubleshooting steps. Unfortunately, starting in a Clean Boot did not resolve the issue. I remember that there were some updates available prior to this issue (KB3156421 and KB3152599) and I didn't do any major changes to
the system.

One thing that I forgot to mention in my first post, is that the high CPU usage also sometimes occurs with the "Host Process for Windows Tasks" process too. It mostly happens with COM Surrogate, but this process shows up sometimes too.

Thanks!

 

After upgrade to windows 10 why dllhost.exe Com surrogate take high cpu n memory

After upgrade to windows 10 why dllhost.exe Com surrogate take high cpu n memory? it make my pc become crash and automactically restart it...please someone how to fix it..?