hi my computer infect to tcguim.exe in processes and it scrapt 50% of cpu . i update antiviros to sdat6187 and scan all drives but my system hawe problem please help me ! thank
I am sorry but we can't help you as you live in Iran which is embargoed under US law.
Please see: https://community.mcafee.com/docs/DOC-1239
You should use another product to protect your machine and obtain help, should you need it, from an independent source.