When i booted my computer today i had no connection to the internet or home
network. I tried resetting the connection but with no success. I cant even
connect to the router settings webpage.
Also, every program i run, if it opens, crashes when i exit. Messenger wont
start at all.
These problems started at the same time so i presume they are related.

Any ideas would be much appreciated

Thanks

Blue

I should also say that various programs keep saying they have problems with
finding a listen port, though im not sure what this means