Ok this is mys problem try to set up my homegroup i have a desktop that i have connected to my router Netgear and i have my laptop connected to the same router but to the wireless connection so when i create my homegroup in my desktop everything is ok but when i try to cennect my laptop to my homegroup it says create a group so can u guys tell me why is happening this and how can i fix it thanks

This issue occurs if the anti-virus or firewall blocks the access between the computers. I suggest that you temporary disable the security programs on both computers and check the result.Arthur Xie - MSFT