Troj/Small-FW is a backdoor Trojan which can be used as a proxy and is capable of downloading and executing arbitrary files.
Troj/Small-FW drops child.dll in the Windows system folder and sets the following registry entries to run the Trojan on system logon:
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?