

Now, you can open the Task Manager and check if the high CPU usage issue is resolved. Then, type the following command and press enter:Ĭheck this video to illustrate above shared solution: – For 64-bit: cd c:\Windows\Microsoft.NET\Framework64\v9ģ. – For 32-bit: cd c:\Windows\Microsoft.NET\Framework\v9 In the Command Prompt, type the following command one by one and then press Enter to execute: NET runtime optimization service high CPU issue in Windows 10ġ.

I have a Server 2008 R2 Terminal Server thats just been kinda sitting around for the last three months with very, very low usage (perhaps 1 user for an hour, once a day. NET runtime optimization service especially appears after Windows 10 updates or upgrading to Windows 10. Erratic CPU usage by mscorsvw.exe (.NET Runtime Optimisation Service) Ask Question Asked 10 years, 4 months ago. See more: How to fix mscorsvw.exe High CPU usage? NET Runtime Optimization Service will not cause high CPU but if the optimization process takes longer than usual, it may cause high CPU usage. NET runtime optimization service, also known as mscorsvw.exe, is a core component of Windows that optimizes your machine by helping it launch programs and applications faster. NET runtime optimization service (mscorsvw.exe)? NET runtime optimization service high CPU issue in Windows 10.īut let me explain first what is.
