alankearn   10 #1 Posted July 12, 2007 net runtime optimization service  Since yesterday the above keeps appearing in my Zone Alarm security alarm pop up box. Should I allow it  Since yesterday my computer has been running slow at times and the cpu usage (in Task Manager)varies between very low and very high (90%). I presume this has something to do the above.  Any ideas anybody  Thanks Share this post Link to post Share on other sites Share this content via...
tslogf74 Â Â 10 #2 Posted July 12, 2007 Sounds like mscorsvw.exe. If so, it should only be running when your computer is idle. Once it is done it will go away. You can safely allow it access, but I suspect it will work just the same if you block it. Â The full technical explanation is here: http://blogs.msdn.com/davidnotario/archive/2005/04/27/412838.aspx Share this post Link to post Share on other sites Share this content via...
alankearn   10 #3 Posted July 12, 2007 Sounds like mscorsvw.exe. If so, it should only be running when your computer is idle. Once it is done it will go away. You can safely allow it access, but I suspect it will work just the same if you block it. The full technical explanation is here: http://blogs.msdn.com/davidnotario/archive/2005/04/27/412838.aspx  You are correct I have just found this in the "Running Processes" section of my Hijack this log   C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe Share this post Link to post Share on other sites Share this content via...