I'll think about this and post another reply if I think of anything else….
Meanwhile, I recommend that you delete or rename your manual Alfresco start and stop selections. I have done the same thing you did and this was the only way I stopped myself.
I wouldn't run the tomcat command directly. If you go Control Panel->Administrative Tools->Services, you should see an Alfresco service in the list. You can stop, restart, and start it from there. Also, you can set it to manual or automatic. In any case, even if you set it to manual, you might want to always start, stop, and restart it from there.
I would reboot your laptop and see if it works. That is if you have the service on automatic. If not, go to the Services and start it from there.
I hope this helps.
If not, we will need to go into the log to find out if we can see what is happening with CIFS.
I wish you all the best.
Rich