You have to re-start your computer and press F8. You need to delete the virus in a safe mode. Click start then choose RUN, and type regedit. PressControl F and type ncsjapi32 then find. Delete any file related from that. After you delete them. Press control F again and type splm and spfx after and delete all related file from that as well specially when you see this file "Intelli Mouse Pro Version 2.0B" delete them even "Intelli Mouse" file. After you delete them all reboot your computer and it should be ok.
Hope everything is clear and Good Luck!