|you can try to scan your system with other antivirus programs like AVG, or ,Marwarebyters. if you still cannot remove it, you can try to get rid of manually. |
step 1, show hidden files.
1) Click on the Start button and then on Control Panel
(2). Click on the Appearance and Personalization link
3). Click on the Folder Options link
4). Click on the View tab in the Folder Options window
5). Choose the Show hidden files, folders, and drives under the Hidden files and folders category
6). Click OK at the bottom of the Folder Options window.
step 2, uninstall it from control penal.
step 3, stop all related running processes with read DLLHOST.EXE-71214090.pf.
step 4, remove all infected files and registry:
if you don't know much about PC registry, please try to search online help.