virus??

[lovejoy]

alreet lads, i have an issue.

 

 

i seem to have a problem with me comp/net and not sure if it is being cause by a virus.

 

 

i cant seem to click on certain things, like on me yahoo mail i cant click on any of the icons like 'send mail' or 'delete', it lets me press it but nowt happens??

 

i also cant insert smileys into me posts on here???

 

 

i am not technical at all, so if you need more info to help me remedy me problem, giz a shout!