hello i need help

[abigailsmom8805]

http://images.thetechguide.com/forum/public/style_emoticons/<#EMO_DIR#>/mad.gif\' class=\'bbc_emoticon\' alt=\':angry:\' />
everytime i turn my computer on it tells me that the file RUNDLL: is missing and there is an error!  how do i get a RUNDLL back so its not missing??
 http://images.thetechguide.com/forum/public/style_emoticons/<#EMO_DIR#>/wink.gif\' class=\'bbc_emoticon\' alt=\'\' />

[guestolo]

Sorry for the delay, if you still need a hand
Could you post a hijackthis log
Instructions here

[guestolo]

Since the user has not returned I'll lock this topic