Arisley

I've been having problems with my computer giving me the dependency
service or group failed to start on my internet. I'm connected to the
internet but it claims that the connection status is unknown and when I
try to run the sfc/scannow it says "there is a system repair pending
which requires reboot to complete. restart windows and run sfc again".
When I restarted my computer and tried again, it gave me the same
message. My computer has also been unable to check for updates or to
actually install them. I have windows vista and my computer is a
Gateway.