Solved! Fix vmhost.exe problem

vmhost.exe software is Win32:PUP-gen related.
vmhost.exe (potentially unwanted program) is a program that may be unwanted for users.
vmhost.exe may have one or more of unwanted features: spying user, adwertising, search redirecting, or browser hijacking.
vmhost.exe is often downloaded in a bundle with useful program.
Suggest to uninstall vmhost.exe as soon as possible.
vmhost.exe is related to: Win32-PUP-gen, Win32/SquareNet (variant), vmhost.exe.
Related files:
java_installer.exe
UpdaterService.exe (by Media)
istcleaner.exe
isharp_installer.exe
flv_installer.exe