router stays connected to the net, but comp cant access it

[cyclopopcicle]

as topic my router stays connected to the net, but comp cant access it, it needs a reboot from the comp to re-connect to the net, a router re-boot doesn't do anything

the comp looks like it is connected as my icon in network and sharing center says so, and when re-booting the router it shows its connecting etc

when this problem happens i also cannot log onto my router

any ideas?

 

[cyclopopcicle]

dg834gt

re-booting router does not help
only re-booting comp works, connected by wires

 

[cyclopopcicle]

Have you tried disabling the re-enabling the the network card instead of rebooting.

It might have something to do with DHCP, if i set any of the connections on our computers to a static ip address i get problems. Sometimes there will connect to the router, sometimes not. I cannot connect to the internet if i use a static ip - don't know why, it's very annoying

yes tried that, and makes no difference