so a friend told me he didnt have this file: Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\{B849614A-A5F3-4A5F-ADEF-99DDB3DDF718} but told me if i delete the B849614A-A5F3-4A5F-ADEF-99DDB3DDF718 part it'll fuck my pc up, can i delete it since he doesnt have it