I have an svchost entry that is using more than 2GB of RAM:
Process ID: 1052 User: SYSTEM Domain: NT AUTHORITY Path: C:\Windows\system32\svchost.exe
Memory Usage: 1.73 GB Peak Memory Usage: 2.78 GB
I tried installing Explorer 11 and received an error upon reboot:
"failed windows update rolling back something-something"
Explorer 8 still installed.
I followed these instructions regarding suspicious svchost entries:
and found an entry, taskeng.exe using 2.9GB but don't know how to go about diagnosing things and resolving this.