moved pc to diff port on switch can't connect to other pc's

[Samstoned]

I moved a machine from one port to another on a switch
I have done this before with no problems
no it seems it lists my router as a server ( it's not)
it lets me see the workgroup ,but will not let me in ,I tried to change the permisions that did not work made a new network connection that did not work
I cannot delete the router server icon??
if I can find it I will post the capture of network config

 

[Samstoned]

found my main machine see's the moved pc fine
back at moved machine
went to conections and added network user
with the user as a email id and password now I can get in to main machine
I don't like this
as when I log in as user and not admin I can still get to machine without password
cannot find anything on this router thing
and I did a ipconfig /all shows network as unidentified and no ip address listed for nic I have the nic set as static ip ??