Looks like the best place for me to start so here I am also having this K9371937.dll missing problem, no, I deleted like a moron, but anywho I'm having difficulties as the outcome. Actually in truth I deleted the rundll & rundll32 applications thinking they were part of the large assortment of crap and wannabehelpfulprograms(that aren't at all helpful so far as I can tell) that in my belief AOL(bane of my technological universe) has been kind enough to put on my computer. Sorry for the rant, I hate computers 24/7.
I've downloaded the HJT program and put it in the folder mentioned somwhere on the second post of this thread. I'm currently running a scan w/ HJT and figured it would be better at this point for somebody who knows what to do in a situation like this to maybe point me in the direction of what to do next. I'll hold off on posting the log and all that. If I should read further into the thread to maybe speed things up and make things easier on anybody let me know. I'll be here fairly often as I have nothing better to do for/in the near future.