Urgent!!!! Steam Connection

[Mammal]

I was playing css, came off, went to bed, got up, cant connect to steam.

Cant open in offline mode because it cant connec't (wth?) and every time I retry connection I just get this message.

I tried turning off anti-virus, i've restarted computer, and a few other things nothins worked.

Please help, I wanna play css

[Daze]

tried uninstalling then reinstalling steam?

[Mammal]

Asin, deleting it then reinstalling/re-downloading all my games?

 

Id rather avoid doing that.

[Daze]

ok babes, touchy touchy just trying to help

[Mammal]

Well im annoyed, sorry for being rude.

[Farmer Mick]

it means your internet is shit i get that sum times

[Mammal]

I have 8mb and we get about 7.5 of it.

 

My internet isnt rubbish at all, its never done this before.

Im going to try and restore the computer to yesterday.

[Mammal]

I've tried a system restore, i've tried restarting the router, steam works on the other computers in my house (same connection/network). I'm going to uninstall the anti virus and try without it, this will mean im not going to go online without anti virus so ill give an update later, help still needed.

 

*Edit*

 

I tried uninstalling the anti-virus but that didnt work either, nothing has changed on my computer since last time I could connect, it must be an external problem...

[James]

Not sure if you have done this already but have you tried sending a support ticket to steam?

 

Instead of opening up steam, go to http://www.steampowered.com/v/index.php

[mikec789]

Try Deleting the ClientRegistry.Blob in \Program Files\Steam that usaly fixes it.