csrss.exe High Cpu Usage? Is it a Malware or a Virus?
The csrss.exe is a Client/Server Runtime Subsystem process for Windows. The actual process usually isn't a malware or a virus, but the virus itself impersonates this process to make it look genuine and bypass (anti-virus) and other protection software's. Follow the steps in this video to fix the csrss.exe high cpu usage issue or follow the steps at http://appuals.com/csrss-exe-using-hi...