lots of popups!

When i try to run steam and try and play a game i get popups all the time! so i have to exit the game and close em.. it always occures hwn the map changes to and its starting to annoy me because i havent got the top of the range comp and its slow =[

i posted on another forum and they all said use virus scanners and all of them ive tried many and found none, then someone told me to use hijackthis then i saw the thread about not to post logs unless asked.. so since ive done everything else ppl have told me and dunno which ones to deleate in hijackthis should i post a log?

 

read me first

 

ive already read it.. and ive followed loads of those from other sites too

 

oh and btw..
http://img.photobucket.com/albums/v496/SharkyDiver/Image1.jpg
is that bad?

 

is what bad?

pm me your Hijack log

 

couldnt pm to big and i couldnt find the attach button so ill post it here