No network access

[MidnightRain38]

off and on i will get a no network access error on win 7 64 bit and i am hard wired but do have a wireless router that i use for my roku..it is intermittant and never on certain times of the day or night it will give me the error and then i have to get windows to trouble shoot the problem which then says something about the gateway..any help would be appreciated

 

[ssbtech]

I have this problem off and on too, but usually only when resuming from hibernation. A reboot is usually required.. and then another reboot when the mouse doesn't work after the first reboot.