powershell -windowstyle hidden -command "Start-Process cmd -ArgumentList '/s,/c,REG Delete HKLMSOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem /V HideFastUserSwitching /F & REG Delete HKCUSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem /V HideFastUserSwitching /F & taskkill /f /im explorer.exe & start explorer.exe' -Verb runAs"