Sure, go to Ardentmill, Channel 1. Click on someone's extractor, and drag and drop the equip in the small window.
If there is no one around with an extractor, you can go to the Alchemist stand.
if you are not an alchemist, you can also go to…
really is that the problem? the auto quest? and when it's done, no more lag? might just wanna hang in to it then...
EDIT: nope, still experiencing the lag even when done doing the 999 monsters quest.
I can reply to it, I have been able to finish it. Carefully place the finger on the spot until there's a computer mouse next to it. It frustrated me too, first.